3,4-Diaminobenzoic acid
3,4-Diaminobenzoic acid
CAS: 619-05-6
Molecular Formula: C7H8N2O2
3,4-Diaminobenzoic acid - 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 - 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 - 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 - Upstream Downstream Industry
| Raw Materials | 4-Nitrobenzoic acid |
| Downstream Products | benzotriazole-5-carboxylic acid |
3,4-Diaminobenzoic acid - 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
Supplier List
Spot supply
Product Name: Deferasirox Impurity 25 Visit Supplier Webpage Request for quotationCAS: 619-05-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: 3,4-Diaminobenzoic Acid Visit Supplier Webpage Request for quotationCAS: 619-05-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Deferasirox Impurity 25 Visit Supplier Webpage Request for quotationCAS: 619-05-6
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: 3,4-Diaminobenzoic Acid Visit Supplier Webpage Request for quotationCAS: 619-05-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for 3,4-Diaminobenzoic acid
Downstream Products for 3,4-Diaminobenzoic acid