3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER
3,4-Diaminobenzoic acid
CAS: 619-05-6
Molecular Formula: C7H8N2O2
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER - Names and Identifiers
| Name | 3,4-Diaminobenzoic acid |
| Synonyms | 3,4-diaminobenzoate 3,4-Diaminobenzoesure 3,4-DIAMINOBENZOIC ACID 3,4-diaminebenzoic acid 3,4-Diaminobenzoic acid Benzoic acid, 3,4-diamino- 4-Carboxy-o-phenylenediamine 3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER 4-Carboxybenzene-1,2-diamine, 4-Carboxyphenylene-1,2-diamine |
| CAS | 619-05-6 |
| EINECS | 210-577-2 |
| InChI | InChI=1/C7H8N2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,8-9H2,(H,10,11)/p-1 |
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER - Physico-chemical Properties
| Molecular Formula | C7H8N2O2 |
| Molar Mass | 152.15 |
| Density | 1.2804 (rough estimate) |
| Melting Point | 208-210 °C (dec.) (lit.) |
| Boling Point | 274.61°C (rough estimate) |
| Flash Point | 202.9°C |
| Water Solubility | Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml). |
| Vapor Presure | 1.61E-07mmHg at 25°C |
| Appearance | Brown powder |
| Color | Brown |
| BRN | 775892 |
| pKa | 5.02±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.5200 (estimate) |
| MDL | MFCD00007726 |
| Physical and Chemical Properties | Melting point 215-218°C |
| Use | Mainly used as dyes, pesticides, pharmaceutical intermediates |
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 1 |
| HS Code | 29163990 |
| Hazard Note | Irritant |
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER - Upstream Downstream Industry
| Raw Materials | 4-Nitrobenzoic acid |
| Downstream Products | benzotriazole-5-carboxylic acid |
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER - Reference Information
| Use | 3, 4-diaminobenzoic acid is an important intermediate for drug synthesis, can be used for the synthesis of anticancer drugs and benzimidazole derivatives, but also for gastrointestinal drugs, Amido benzoic acid derivatives and influenza sialidase inhibitors and other drugs production. mainly used as dyes, pesticides, pharmaceutical intermediates |
Last Update：2024-04-09 21:01:54
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View History
3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER
1-[5-fluoro-2-(4-fluorophenoxy)phenyl]ethan-1-amine
2,5-Cyclohexadien-1-one, 3-methyl-4,4-diphenyl-
5-溴-N-丁基-7 - ((1R,4R)-4 - ((叔丁基二甲基硅烷基)氧基)环己基)-7H-吡
N-(Tert-Butoxy)Carbonyl (2S,3S)-3-Amino-3-(4-fluoro-phenyl)-2-hydroxypropionic acid
viscumneoside IV
2-HYDROXYMETHYL-3-METHYL-4-NITROPYRIDINE
2-(6-氰基-5-氧代-2,3-二氢-5H-螺[吲哚嗪-1,2'-[1,3]二氧戊环]-7-基)丁酸乙酯
4-[Bis(trimethylsiloxy)phosphinyl]-2-[(trimethylsilyl)amino]butanoic acid trimethylsilyl ester
(4-(4-AMino-6,7-diMethoxyquinazolin-2-yl)piperazin-1-yl)(furan-2-yl)Methanone hydrochloride salt
1-[5-fluoro-2-(4-fluorophenoxy)phenyl]ethan-1-amine
2,5-Cyclohexadien-1-one, 3-methyl-4,4-diphenyl-
5-溴-N-丁基-7 - ((1R,4R)-4 - ((叔丁基二甲基硅烷基)氧基)环己基)-7H-吡
N-(Tert-Butoxy)Carbonyl (2S,3S)-3-Amino-3-(4-fluoro-phenyl)-2-hydroxypropionic acid
viscumneoside IV
2-HYDROXYMETHYL-3-METHYL-4-NITROPYRIDINE
2-(6-氰基-5-氧代-2,3-二氢-5H-螺[吲哚嗪-1,2'-[1,3]二氧戊环]-7-基)丁酸乙酯
4-[Bis(trimethylsiloxy)phosphinyl]-2-[(trimethylsilyl)amino]butanoic acid trimethylsilyl ester
(4-(4-AMino-6,7-diMethoxyquinazolin-2-yl)piperazin-1-yl)(furan-2-yl)Methanone hydrochloride salt
Raw Materials for 3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER
Downstream Products for 3,4-DIAMINOBENZOIC ACID GRAY TO BROWNPOW DER