877-202-0205     support@chemchart.com     @chemchart
        
Sign In    Register
Weight781.744 g/mol
FormulaC34H25N9Na2O7S2
Hydrogen Acceptors16
Hydrogen Donors4
Aromatic Rings5
Rotatable Bonds9

Azo Black (1937-37-7)

chlorazol black E  ·  direct black 38  ·  direct black 3

Score: #1545 in Biology , #1808 in Chemistry
"What do you need help with?"

LabBot

Suppliers

Most-cited Publications

Areas of Application

Safety

  • H319: Causes serious eye irritation
    Warning Serious eye damage/eye irritation - Category 2A
  • H350: May cause cancer
    Danger Carcinogenicity - Category 1A, 1B
  • H373: Causes damage to organs through prolonged or repeated exposure
    Warning Specific target organ toxicity, repeated exposure - Category 2

Alternate Names

  • chlorazol black E
  • direct black 38
  • direct black 3
  • direct deep black extra
  • SMILES
    C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)C5=CC=C(C=C5)N=NC6=C(C=C(C=C6)N)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
  • InChIKey
    OLVNAWLXZDRGPL-UHFFFAOYSA-L

External Links

Similar Compounds

Azo Black (1937-37-7)
5 alternate names
3 safety hazards
3 suppliers
Chlorazol black (1937-37-7)
5 alternate names
3 safety hazards
3 suppliers
Naphthol Blue Black (1064-48-8, 83006-55-7)
5 alternate names
3 suppliers
ACID BLACK 1 (1064-48-8, 83006-55-7)
5 alternate names
3 suppliers
Naphthol Blue Black (1064-48-8, 8005-03-6)
5 alternate names
3 suppliers
Congo red (573-58-0)
5 alternate names
2 safety hazards
3 suppliers
C.I. Acid Red 114 (6459-94-5)
5 alternate names
1 safety hazard
3 suppliers
Acid Red 114 (6459-94-5)
5 alternate names
1 safety hazard
3 suppliers
Erie Scarlet 3B (6358-29-8)
5 alternate names
3 suppliers
Bromthalein (71-67-0)
5 alternate names
3 suppliers
Reactive Blue 19 (2580-78-1)
5 alternate names
3 suppliers
Acid yellow 3 (1803038-62-1, 8004-92-0)
5 alternate names
3 suppliers
New coccine (2611-82-7)
5 alternate names
3 suppliers
Sulfobromophthalein (71-67-0)
5 alternate names
3 suppliers
Acid Green 25 (4403-90-1)
5 alternate names
3 suppliers
Acid orange 10 (1936-15-8)
5 alternate names
3 suppliers
1936-15-8 (1936-15-8)
5 alternate names
3 suppliers
Orange G (1936-15-8)
5 alternate names
3 suppliers
Sulfan Blue (116-95-0, 129-17-9)
5 alternate names
3 suppliers
Blankophor BBH (56776-30-8, 16090-02-1)
5 alternate names
1 safety hazard
3 suppliers
Sunset yellow (2783-94-0, 1325-37-7)
5 alternate names
3 suppliers
Orange Yellow S (2783-94-0, 1325-37-7)
5 alternate names
3 suppliers
Sunset Yellow FCF (2783-94-0)
5 alternate names
3 suppliers
C.I. Acid Orange 3 (6373-74-6)
5 alternate names
3 suppliers
Brilliant Scarlet (2611-82-7)
5 alternate names
3 suppliers
AMARANTH (915-67-3)
5 alternate names
3 suppliers
AMARANTH (915-67-3)
5 alternate names
3 suppliers
AMARANTH (915-67-3)
5 alternate names
3 suppliers
Phorwhite RKH (13863-31-5)
5 alternate names
3 suppliers
Kayaku direct (2602-46-2)
5 alternate names
2 safety hazards
3 suppliers
C.I. Direct Brown 95 (16071-86-6)
5 alternate names
1 safety hazard
3 suppliers
C.I. Direct Brown 95 (16071-86-6)
5 alternate names
1 safety hazard
3 suppliers
C.I. Direct Brown 95 (16071-86-6)
5 alternate names
1 safety hazard
3 suppliers
DIRECT RED 39 (6358-29-8)
5 alternate names
3 suppliers
3761-53-3 (3761-53-3)
5 alternate names
1 safety hazard
3 suppliers
Carmoisine (3567-69-9)
5 alternate names
3 suppliers
C.I. Food Red 3 (3567-69-9)
5 alternate names
3 suppliers
C.I. Acid Red 14, Disodium Salt (3567-69-9)
5 alternate names
3 suppliers
CROMOLYN SODIUM (15826-37-6)
5 alternate names
3 suppliers
Tartrazine (1934-21-0, 12225-21-7)
5 alternate names
3 suppliers
Brilliant Blue FCF (3844-45-9)
5 alternate names
3 suppliers
Benzopurpurine 4B (992-59-6)
5 alternate names
3 suppliers
sodium picosulfate (10040-45-6)
5 alternate names
3 suppliers
Acid Violet 49 (1694-09-3)
5 alternate names
1 safety hazard
3 suppliers
Ponceau de Xylidine (3761-53-3)
5 alternate names
1 safety hazard
3 suppliers
Xylidine ponceau 2R (3761-53-3)
5 alternate names
1 safety hazard
3 suppliers
Xylidine Red (3761-53-3)
5 alternate names
1 safety hazard
3 suppliers
Sulfobromophthalein (71-67-0, 297-83-6)
5 alternate names
3 suppliers
Vulcamycin (1476-53-5)
5 alternate names
3 suppliers
merbromin (129-16-8)
5 alternate names
3 suppliers
Acid red 87 (548-26-5, 17372-87-1)
5 alternate names
3 suppliers
Indigo carmine (860-22-0)
5 alternate names
3 suppliers
PONCEAU MX (3761-53-3)
5 alternate names
1 safety hazard
3 suppliers
Ponceau RN (3564-09-8)
5 alternate names
1 safety hazard
3 suppliers
PONCEAU 3R (3564-09-8)
5 alternate names
1 safety hazard
3 suppliers
Acid Green 3 (4680-78-8)
5 alternate names
3 suppliers
C.I. Food Red 6 (3564-09-8)
5 alternate names
1 safety hazard
3 suppliers
Barium lithol (1103-38-4)
5 alternate names
3 suppliers
Pigment Red 49:1 (1103-38-4)
5 alternate names
3 suppliers
1103-38-4 (1103-38-4)
5 alternate names
3 suppliers
Pigment Red 49:1 (1103-38-4)
5 alternate names
3 suppliers
DIRECT BLUE 6 (2602-46-2)
5 alternate names
2 safety hazards
3 suppliers
C.I. Acid Black 52 (3618-58-4, 5610-64-0)
5 alternate names
3 suppliers
3443-90-1 (3443-90-1)
5 alternate names
3 suppliers
Albamycin (1476-53-5)
5 alternate names
3 suppliers
Novobiocin (Sodium) (1476-53-5)
5 alternate names
3 suppliers
Vulcamycin (1476-53-5)
5 alternate names
3 suppliers
METHOTREXATE SODIUM (7532-09-4, 15475-56-6)
5 alternate names
3 suppliers
Chlorazol Black BH (2429-73-4)
5 alternate names
1 safety hazard
3 suppliers
Lercanidipine hydrochloride (132866-11-6)
5 alternate names
3 suppliers
Erythrosin B (16423-68-0)
5 alternate names
3 suppliers
Raticate (991-42-4)
5 alternate names
1 safety hazard
3 suppliers
NSC101316 (991-42-4)
5 alternate names
1 safety hazard
3 suppliers
NORBORMIDE (991-42-4)
5 alternate names
1 safety hazard
3 suppliers
NORBORMIDE (991-42-4)
5 alternate names
1 safety hazard
3 suppliers
Acid Blue 74 (860-22-0)
5 alternate names
3 suppliers
Erioglaucine A (2650-18-2)
5 alternate names
3 suppliers
CEFOTETAN DISODIUM (74356-00-6)
5 alternate names
3 suppliers
CEFONICID SODIUM (61270-78-8)
5 alternate names
3 suppliers
Allura Red AC (25956-17-6)
5 alternate names
3 suppliers
Fast Green FCF (2353-45-9)
5 alternate names
3 suppliers
Atazanavir sulfate (229975-97-7)
5 alternate names
3 suppliers
C.I. ACID GREEN 3 (4680-78-8, 6638-02-4)
5 alternate names
3 suppliers
Calcium levofolinate (80433-71-2, 1492-18-8)
5 alternate names
3 suppliers
LEUCOVORIN CALCIUM (1492-18-8)
5 alternate names
3 suppliers
D and C Red No. 9 (5160-02-1)
5 alternate names
3 suppliers
calcium folinate (80433-71-2, 1492-18-8)
5 alternate names
3 suppliers
1492-18-8 (1492-18-8)
5 alternate names
3 suppliers
CAS Directory
10...
11...
12...
13...
14...
15...
16...
17...
18...
19...
20...
21...
22...
23...
24...
25...
26...
27...
28...
29...
30...
31...
32...
33...
34...
35...
36...
37...
38...
39...
40...
41...
42...
43...
44...
45...
46...
47...
48...
49...
50...
51...
52...
53...
54...
55...
56...
57...
58...
59...
60...
61...
62...
63...
64...
65...
66...
67...
68...
69...
70...
71...
72...
73...
74...
75...
76...
77...
78...
79...
80...
81...
82...
83...
84...
85...
86...
87...
88...
89...
90...
91...
92...
93...
94...
95...
96...
97...
98...
99...