| Weight | 147.137 g/mol | 
|---|---|
| Formula | C7H5N3O | 
| Hydrogen Acceptors | 3 | 
| Hydrogen Donors | 1 | 
| Aromatic Rings | 2 | 
| Rotatable Bonds | 0 | 
1,2,3-Benzotriazin-4(3H)-one (90-16-4)
1,2,3-benzotriazin-4(1H)-one · 4-ketobenzotriazine · 1,2,3-benzotriazin-4-one
          "What do you need help with?"
        
         
       LabBot
 LabBot
      - Sigma-Aldrich -  1,2,3-Benzotriazin-4(3H)-one26.60 USD
- Fisher Scientific - Search for 1,2,3-Benzotriazin-4(3H)-one
- TCI -  1,2,3-Benzotriazin-4(3H)-one17.00 - 43.00 USD
- 3-(Diethoxyphosphoryloxy)-1,2,3- benzotriazin-4(3H)-one (DEPBT): A New Coupling Reagent with Remarkable Resistance to Racemization (Organic Letters, 1999)
- Study of energetics and structure of 1,2,3-benzotriazin-4(3H)-one and its 1H and enol tautomers. (Journal of Physical Chemistry B, 2011)
- Photochemistry of the pesticide azinphos methyl and its model molecule 1,2,3-benzotriazin-4(3H)-one in aqueous solutions: Kinetic and analytical studies (Journal of Photochemistry and Photobiology A-chemistry, 2007)
- Another rearrangement during the photolysis of lithium 3-[(p-tolylsulfonyl)amino]-1,2,3-benzotriazin-4-(3H)-one (Journal of Organic Chemistry, 1988)
- 3 alpha-hydroxysteroid dehydrogenase inhibitory activity of some N(3)-(1-R-4-carboxypyrazol-5-yl)-1,2,3-benzotriazin-4(3H)-one and quinazolin-4(3H)-one acids. (Farmaco, 1994)
- N-[O-1,2,3-benzotriazin-4(3H)one-yl]-3,(2-pyridyldithio)propionate: A more reactive alternative to SPDP (Tetrahedron Letters, 1999)
- 
            
            Predict GHS Hazards for Any Chemical in silico.
 Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more.
- 1,2,3-benzotriazin-4(1H)-one
- 4-ketobenzotriazine
- 1,2,3-benzotriazin-4-one
- 
          SMILESC1=CC=C2C(=C1)C(=O)N=NN2
- 
          InChIKeyDMSSTTLDFWKBSX-UHFFFAOYSA-N
Suppliers
Most-cited Publications
Safety
Trends
Alternate Names
External Links
Similar Compounds
              3-Hydroxy-1,2,3-benzotriazin-4(3H)-one 
              (28230-32-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Indazol-3-ol 
              (7364-25-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              220991-84-4 
              (55207-49-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              59673-74-4 
              (55207-49-3, 59673-74-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              (4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetic acid 
              (97609-01-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              61346-19-8 
              (61346-19-8)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Pyrazolo[3,4-c]pyridin-3(2H)-one 
              (53975-70-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              Cinnolin-4-ol 
              (875-66-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              (3-oxo-1,3-dihydro-2H-indazol-2-yl)acetic acid 
              (64697-24-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Indazole 
              (271-44-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-Hydroxyquinazoline 
              (491-36-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1(2H)-PHTHALAZINONE 
              (62054-23-3, 119-39-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4430-77-7 
              (4430-77-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1445-69-8 
              (1445-69-8)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione 
              (31384-08-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Indazol-5-ol 
              (15579-15-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              54415-77-9 
              (54415-77-9)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-Iodoquinazolin-4-one 
              (16064-08-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              Benzoyleneurea 
              (86-96-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-Methyl-2H-indazole 
              (4838-00-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1-Methyl-1H-indazole 
              (13436-48-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-methyl-1H-indazole 
              (1776-37-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-methylquinazolin-4-ol 
              (1769-24-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-methylquinazolin-4-ol 
              (19181-53-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2942-43-0 
              (2942-43-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-Amino-3H-quinazolin-4-one 
              (20198-19-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-bromoquinazolin-4-ol 
              (32084-59-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-Chloro-1H-indazole 
              (698-26-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-Fluoro-1H-indazole 
              (348-26-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-Chloro-1H-indazole 
              (698-25-9)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-methyl-1H-indazole 
              (3176-63-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-Aminoindazole 
              (6967-12-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-bromo-1H-indazole 
              (53857-57-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-indazole-6-carbonitrile 
              (141290-59-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              (1H-indazol-5-yl)methanol 
              (478828-52-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-Aminoindazole 
              (19335-11-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-methylquinazoline-2,4(1H,3H)-dione 
              (62484-16-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              Benzo[c]cinnoline 
              (230-17-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-Chloro-1H-indazole 
              (13096-96-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-(chloromethyl)quinazolin-4(3H)-one 
              (3817-05-8)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-Chloroquinazoline-2,4(1H,3H)-dione 
              (1640-60-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              7-methyl-1H-indazole 
              (3176-66-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              88145-89-5 
              (88145-89-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              7-chloroquinazoline-2,4(1h,3h)-dione 
              (13165-35-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5558-95-2 
              (5558-95-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-methyl-1(2H)-phthalazinone 
              (5004-48-8)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-BROMO-1-METHYL-1H-INDAZOLE 
              (465529-57-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-Amino-1H-quinazoline-2,4-dione 
              (30386-01-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5,6-dichloro-1H-indazole 
              (124691-76-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              7-Aminoquinazoline-2,4(1H,3H)-dione 
              (59674-85-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              15217-42-2 
              (15217-42-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-Methyl-2H-indazol-6-amine 
              (50593-30-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              acridone 
              (578-95-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6-Nitro-1H-indazole 
              (7597-18-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-(2-aminoethyl)-1(2H)-phthalazinone hydrochloride 
              (1269053-67-9)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              methyl 1h-indazole-6-carboxylate 
              (170487-40-8)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              LUMINOL 
              (521-31-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              13794-72-4 
              (13794-72-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              8-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE 
              (67449-23-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-fluoroquinazoline-2,4(1H,3H)-dione 
              (192570-33-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Indazol-3-amine 
              (874-05-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1-methyl-1H-indazol-6-amine 
              (74728-65-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Indazole-5,6-diamine 
              (7404-68-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              78754-81-1 
              (78754-81-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-methyl-2H-indazol-5-amine 
              (60518-59-4)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              Ethyl 1H-indazole-5-carboxylate 
              (192944-51-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-indazole-5-sulfonic acid 
              (98550-01-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5,7-Dimethyl-1H-indazole 
              (43067-41-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1-METHYL-1H-INDAZOL-5-AMINE 
              (50593-24-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              16951-33-0 
              (16951-33-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              Quinacridone 
              (1047-16-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-indazole-3-carbonitrile 
              (50264-88-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              6(5H)-Phenanthridinone 
              (1015-89-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-(4-oxoquinazolin-3(4H)-yl)propanoic acid 
              (25818-88-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-(1H-indazol-1-yl)propan-1-amine 
              (933744-08-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-methyl-4-oxo-3,4-dihydro-7-quinazolinecarboxylic acid 
              (1060817-67-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-methyl-4-oxo-3,4-dihydro-7-quinazolinecarboxylic acid hydrochloride 
              (1609403-76-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-Methyl-6-nitro-2H-indazole 
              (6850-22-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              (1-oxo-2(1H)-phthalazinyl)acetic acid 
              (90689-39-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1,6-Naphthyridin-2(1H)-One 
              (23616-29-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-(2-oxopropyl)-4(3H)-quinazolinone 
              (5632-37-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-(aminomethyl)-1(2H)-phthalazinone 
              (22370-18-9)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-(Aminomethyl)phthalazin-1(2H)-one hydrochloride hydrate 
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1H-Indazol-7-amine 
              (21443-96-9)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              (4-oxo-3(4H)-quinazolinyl)acetic acid 
              (14663-53-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-methoxy-1H-indazole 
              (1848-41-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              28888-44-0 
              (28888-44-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-Phenylphthalazin-1(2H)-one 
              (5004-45-5)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5H-Dibenzo[b,e]azepine-6,11-dione 
              (1143-50-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              (4-oxo-3(4H)-quinazolinyl)acetic acid - carbonic acid (2:1) 
              (1609408-01-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1-Methyl-6-nitro-1H-indazole 
              (6850-23-3)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              13906-08-6 
              (13906-08-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2-(2-aminoethyl)-2,3-dihydrophthalazine-1,4-dione 
              (87365-18-2)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              1-Methyl-1H-indazol-4-amine 
              (77894-69-0)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              4-(4-oxoquinazolin-3(4H)-yl)butanoic acid 
              (25818-89-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              2H-indazol-2-ylacetic acid 
              (58037-05-1)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              3-amino-2-hydrazinoquinazolin-4(3H)-one 
              (19062-39-6)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              
              5-bromo-1H-indazol-3-amine 
              (61272-71-7)
              
          
              
                
            
        
          4  alternate names
                3 suppliers
              CAS Directory
      




































































































 
                  
                   1,2,3-Benzotriazin-4(3H)-one
 1,2,3-Benzotriazin-4(3H)-one 
                  