Methyl 3,4-diaminobenzoate
Methyl 3,4-diaminobenzoate
CAS: 36692-49-6
Molecular Formula: C8H10N2O2
Methyl 3,4-diaminobenzoate - Names and Identifiers
| Name | Methyl 3,4-diaminobenzoate |
| Synonyms | BUTTPARK 9650-24 Methyldibromobenzoate Methyl 3,4-diaminobenzoate METHYL 3,4-DIAMINOBENZOATE methyl 2,5-dibromobenzoate METHYL 3,4-DIAMINOBENZENECARBOXYLATE 3,4-Diaminobenzoic acid methyl ester 3,4-DIAMINOBENZOIC ACID METHYL ESTER BENZOICACID,3,4-DIAMINO-,METHYLESTER 3,4-Diamino-Benzoic Acid Methyl Ester |
| CAS | 36692-49-6 |
| EINECS | 628-323-8 |
| InChI | InChI=1/C8H6Br2O2/c1-12-8(11)6-4-5(9)2-3-7(6)10/h2-4H,1H3 |
Methyl 3,4-diaminobenzoate - Physico-chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molar Mass | 166.18 |
| Density | 1.260±0.06 g/cm3(Predicted) |
| Melting Point | 105-110 °C |
| Boling Point | 376.9±22.0 °C(Predicted) |
| Flash Point | 130°C |
| Vapor Presure | 0.00197mmHg at 25°C |
| BRN | 2091675 |
| pKa | 3.02±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.583 |
| MDL | MFCD00017098 |
Methyl 3,4-diaminobenzoate - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| HS Code | 29224999 |
| Hazard Class | IRRITANT |
| Packing Group | Ⅲ |
Methyl 3,4-diaminobenzoate - Introduction
Methyl 3,4-diaminobenzoate, also known as methyl 3,4-diaminobenzoate, is an organic compound. Its chemical formula is C9H11N3O2.
Nature:
Methyl 3,4-diaminobenzoate is a white crystalline solid, soluble in water and common organic solvents. It has a certain degree of stability, but degradation reactions may occur when encountering strong oxidants.
Use:
Methyl 3,4-diaminobenzoate is commonly used as an intermediate in organic synthesis. It can be used to synthesize organic compounds such as drugs, dyes and pesticides. In addition, it can also be used as a pH indicator for acid-base titration and other analytical chemistry experiments.
Preparation Method:
Methyl 3,4-diaminobenzoate can be obtained by the reaction of methyl benzoate and hydroquinone. The specific synthesis method is the condensation reaction of methyl benzoate with hydroquinone in the presence of a suitable catalyst to obtain Methyl 3,4-diaminobenzoate.
Safety Information:
Methyl 3,4-diaminobenzoate is generally less toxic under normal conditions of use. But it is still a chemical, and attention should be paid to the correct handling and storage methods. Avoid contact with skin, eyes and inhalation of dust or vapours. During use, it is recommended to wear appropriate personal protective equipment, such as laboratory gloves, goggles, and protective masks. If exposed or inhaled, seek medical attention immediately.
Nature:
Methyl 3,4-diaminobenzoate is a white crystalline solid, soluble in water and common organic solvents. It has a certain degree of stability, but degradation reactions may occur when encountering strong oxidants.
Use:
Methyl 3,4-diaminobenzoate is commonly used as an intermediate in organic synthesis. It can be used to synthesize organic compounds such as drugs, dyes and pesticides. In addition, it can also be used as a pH indicator for acid-base titration and other analytical chemistry experiments.
Preparation Method:
Methyl 3,4-diaminobenzoate can be obtained by the reaction of methyl benzoate and hydroquinone. The specific synthesis method is the condensation reaction of methyl benzoate with hydroquinone in the presence of a suitable catalyst to obtain Methyl 3,4-diaminobenzoate.
Safety Information:
Methyl 3,4-diaminobenzoate is generally less toxic under normal conditions of use. But it is still a chemical, and attention should be paid to the correct handling and storage methods. Avoid contact with skin, eyes and inhalation of dust or vapours. During use, it is recommended to wear appropriate personal protective equipment, such as laboratory gloves, goggles, and protective masks. If exposed or inhaled, seek medical attention immediately.
Last Update：2024-04-09 20:52:54
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