Weight | 68.079 g/mol |
---|---|
Formula | C3H4N2 |
Hydrogen Acceptors | 1 |
Hydrogen Donors | 1 |
Aromatic Rings | 1 |
Rotatable Bonds | 0 |
pyrazole (288-13-1)
1,2-diazole
Score:
#1093 in Biochemistry
,
#3524 in Chemistry
"What do you need help with?"
LabBot
- Pyrazole Ligands: StructureAffinity/Activity Relationships and Estrogen Receptor--Selective Agonists (Journal of Medicinal Chemistry, 2000)
- Imidazole and pyrazole-based proton conducting polymers and liquids (Electrochimica Acta, 1998)
- StructureActivity Relationships of Pyrazole Derivatives as Cannabinoid Receptor Antagonists (Journal of Medicinal Chemistry, 1999)
- Boron-pyrazole chemistry. II. Poly(1-pyrazolyl)-borates (Journal of the American Chemical Society, 1967)
- The coordination chemistry of pyrazole-derived ligands (Progress in Inorganic Chemistry, 2007)
- Boron-Pyrazole Chemistry (Journal of the American Chemical Society, 1966)
-
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. - 1,2-diazole
-
SMILESC1=CNN=C1
-
InChIKeyWTKZEGDFNFYCGP-UHFFFAOYSA-N
- Pubchem - pyrazole
- Wikipedia - pyrazole
Pyrazole is an organic compound with the formula C3H3N2H. It is a heterocycle characterized by a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms. Pyrazole is a weak base, with pKb 11.5 (pKa of the conjugated acid 2.49 at 25C).
Suppliers
Most-cited Publications
Areas of Application
Safety
Trends
Alternate Names
External Links
Similar Compounds
1H-Pyrazol-4-amine
(28466-26-4)
2 alternate names
3 suppliers
1H-pyrazol-4-amine hydrochloride
(4331-28-6)
2 alternate names
3 suppliers
4-fluoro-1H-pyrazole
(35277-02-2)
2 alternate names
3 suppliers
4-Chloropyrazole
(15878-00-9)
2 alternate names
3 suppliers
1H-Pyrazol-4-ol
(4843-98-5)
2 alternate names
3 suppliers
1H-pyrazol-4-ol hydrochloride
(1803591-08-3)
2 alternate names
3 suppliers
4-Bromo-1H-pyrazole
(2075-45-8)
2 alternate names
3 suppliers
PYRIDAZINE
(289-80-5)
2 alternate names
3 suppliers
1-Methylpyrazole
(930-36-9)
2 alternate names
3 suppliers
3-Methylpyrazole
(88054-14-2, 1453-58-3)
2 alternate names
3 suppliers
3-Aminopyrazole
(1820-80-0)
2 alternate names
3 suppliers
3-bromo-1H-pyrazole
(14521-80-3)
2 alternate names
3 suppliers
1H-Pyrazol-3-ol
(52277-85-7)
2 alternate names
3 suppliers
4-Cyanopyrazole
(31108-57-3)
2 alternate names
3 suppliers
(1H-PYRAZOL-4-YL)METHANOL
(25222-43-9)
2 alternate names
3 suppliers
4-ethyl-1H-pyrazole
(17072-38-7)
2 alternate names
3 suppliers
3,5-Dimethylpyrazole
(67-51-6)
2 alternate names
3 suppliers
4-(propan-2-yl)-1H-pyrazole hydrochloride
(1390654-61-1)
2 alternate names
3 suppliers
4-Propyl-1H-pyrazole
(21037-81-0)
2 alternate names
3 suppliers
4-(2-Chloroethyl)-1H-pyrazole hydrochloride
(103433-17-6)
2 alternate names
3 suppliers
2-(1H-pyrazol-4-yl)ethanol
(180207-57-2)
2 alternate names
3 suppliers
2-(1H-pyrazol-4-yl)ethanamine
(6429-11-4)
2 alternate names
3 suppliers
Pyrazol-1-yl-methanol
(1120-82-7)
2 alternate names
3 suppliers
1-ethyl-1H-pyrazole
(2817-71-2)
2 alternate names
3 suppliers
4-(trifluoromethyl)-1H-pyrazole
(52222-73-8)
2 alternate names
3 suppliers
(1H-pyrazol-5-ylmethyl)amine dihydrochloride
(1037237-32-3)
2 alternate names
3 suppliers
(1H-pyrazol-5-ylmethyl)amine
(37599-58-9)
2 alternate names
3 suppliers
3-(1H-pyrazol-4-yl)propan-1-ol
(60951-21-5)
2 alternate names
3 suppliers
4-aminopyridazine
(20744-39-2)
2 alternate names
3 suppliers
1H-Pyrazole-3,4-diamine
(16461-98-6)
2 alternate names
3 suppliers
21056-78-0
(21056-78-0)
2 alternate names
3 suppliers
4-Methylpyridazine
(1120-88-3)
2 alternate names
3 suppliers
1-methyl-1H-pyrazol-4-amine hydrochloride
(127107-23-7)
2 alternate names
3 suppliers
1,4-Dimethylpyrazole
(1072-68-0)
2 alternate names
3 suppliers
4-bromo-1-methyl-1H-pyrazole
(15803-02-8)
2 alternate names
3 suppliers
3-Aminopyridazine
(5469-70-5)
2 alternate names
3 suppliers
3-Methylpyridazine
(1632-76-4)
2 alternate names
3 suppliers
N-methyl-2-(1H-pyrazol-4-yl)ethanamine
(956949-79-4)
2 alternate names
3 suppliers
N-methyl-2-(1H-pyrazol-4-yl)ethanamine dihydrochloride
(1609403-02-2)
2 alternate names
3 suppliers
3(2H)-Pyridazinone
(504-30-3)
2 alternate names
3 suppliers
4-Bromo-3-methylpyrazole
(13808-64-5)
2 alternate names
3 suppliers
1H-Pyrazole-4-carboxylic acid
(37718-11-9)
2 alternate names
3 suppliers
5-methyl-1H-pyrazol-4-amine dihydrochloride
(854698-16-1)
2 alternate names
3 suppliers
3-Amino-4-bromopyrazole
(16461-94-2)
2 alternate names
3 suppliers
3-methyl-1H-pyrazol-4-amine
(113140-10-6)
2 alternate names
3 suppliers
4-chloro-3-methyl-1H-pyrazole
(15878-08-7)
2 alternate names
3 suppliers
4-Nitro-1H-pyrazole
(2075-46-9)
2 alternate names
3 suppliers
3,6-dibromopyridazine
(17973-86-3)
2 alternate names
3 suppliers
3,6-Difluoropyridazine
(33097-39-1)
2 alternate names
3 suppliers
3-Amino-5-methylpyrazole
(31230-17-8)
2 alternate names
3 suppliers
1,3-Dimethylpyrazole
(694-48-4)
2 alternate names
3 suppliers
3,6-diiodopyridazine
(20698-04-8)
2 alternate names
3 suppliers
PYRROLE
(16199-06-7, 30604-81-0, 109-97-7)
2 alternate names
1 safety hazard
3 suppliers
Pyridazine-3,6-diol
(123-33-1)
2 alternate names
3 suppliers
3,6-Dichloropyridazine
(141-30-0)
2 alternate names
1 safety hazard
3 suppliers
3,6-dimethylpyridazine
(1632-74-2)
2 alternate names
3 suppliers
1-methyl-1H-pyrazol-3-amine
(1904-31-0)
2 alternate names
3 suppliers
5-methyl-1H-pyrazole-3-carbaldehyde
(3273-44-7)
2 alternate names
3 suppliers
3-Amino-5-hydroxypyrazole
(6126-22-3, 53666-79-8, 28491-52-3)
2 alternate names
3 suppliers
1-(2-chloroethyl)-1H-pyrazole
(96450-53-2)
2 alternate names
3 suppliers
1192-21-8
(1192-21-8)
2 alternate names
3 suppliers
3,4,5-Trimethyl-1H-pyrazole
(5519-42-6)
2 alternate names
3 suppliers
5-bromo-1-methyl-1H-pyrazole
(361476-01-9)
2 alternate names
3 suppliers
1-(2-bromoethyl)-1H-pyrazole
(119291-22-4)
2 alternate names
3 suppliers
PHTHALAZINE
(253-52-1)
2 alternate names
3 suppliers
2-(1H-pyrazol-1-yl)ethanol
(6314-23-4)
2 alternate names
3 suppliers
3-bromo-1-methyl-1H-pyrazole
(151049-87-5)
2 alternate names
3 suppliers
1,5-Dimethyl-1H-pyrazole
(694-31-5)
2 alternate names
3 suppliers
3-Isopropyl-1H-pyrazole
(49633-25-2)
2 alternate names
3 suppliers
4-fluoro-3,5-dimethyl-1H-pyrazole
(57160-76-6)
2 alternate names
3 suppliers
3,5-Dimethyl-4-iodopyrazole
(2033-45-6)
2 alternate names
3 suppliers
4-chloro-3,5-dimethyl-1H-pyrazole
(15953-73-8)
2 alternate names
3 suppliers
4-Bromo-3,5-dimethylpyrazole
(3398-16-1)
2 alternate names
3 suppliers
3,5-Dimethyl-1H-pyrazol-4-amine
(5272-86-6)
2 alternate names
3 suppliers
2-(1H-pyrazol-1-yl)ethanamine
(101395-71-5)
2 alternate names
3 suppliers
[2-(1h-pyrazol-1-yl)ethyl]amine dihydrochloride
(1071550-46-3)
2 alternate names
3 suppliers
3,4,5-Tribromopyrazole
(17635-44-8)
2 alternate names
3 suppliers
3,5-dimethyl-1H-pyrazol-4-ol
(2820-38-4)
2 alternate names
3 suppliers
3-(1H-Pyrazol-4-yl)propanoic acid
(1174309-53-5)
2 alternate names
3 suppliers
1H-Indazole
(271-44-3)
2 alternate names
3 suppliers
4-(chloromethyl)-1-methyl-1H-pyrazole
(735241-98-2)
2 alternate names
3 suppliers
4-(methylsulfonyl)-1H-pyrazole
(1559062-17-7)
2 alternate names
3 suppliers
(1-methyl-1H-pyrazol-4-yl)methanol
(112029-98-8)
2 alternate names
3 suppliers
1H-pyrazole-4-carbohydrazide
(87551-45-9)
2 alternate names
3 suppliers
1-Methyl-1H-pyrazole-4-carbaldehyde
(25016-11-9)
2 alternate names
3 suppliers
4-hydrazino-1-methyl-1H-pyrazole dihydrochloride
(1803599-63-4)
2 alternate names
3 suppliers
1H-pyrazole-4-sulfonyl chloride
(438630-64-9)
2 alternate names
3 suppliers
(1-methyl-1H-pyrazol-4-yl)methanamine
(400877-05-6)
2 alternate names
3 suppliers
N-methyl-1-(5-methyl-1H-pyrazol-3-yl)methanamine hydrochloride
(1025735-75-4)
2 alternate names
3 suppliers
4-(1H-Pyrazol-4-yl)butanoic acid
(84302-87-4)
2 alternate names
3 suppliers
1-(3-Chloropropyl)-1H-pyrazole hydrochloride
(1255717-98-6)
2 alternate names
3 suppliers
16617-46-2
(16617-46-2)
2 alternate names
3 suppliers
3-(1H-pyrazol-1-yl)propan-1-ol
(180741-37-1)
2 alternate names
3 suppliers
3-(1H-PYRAZOL-1-YL)PROPANAL
(89532-43-4)
2 alternate names
3 suppliers
3-(1H-pyrazol-1-yl)propan-1-amine
(75653-86-0)
2 alternate names
3 suppliers
3-(1H-PYRAZOL-1-YL)PROPAN-1-AMINE DIHYDROCHLORIDE
(848655-53-8)
2 alternate names
3 suppliers
CAS Directory