3,5-Dibromoanthranilic acid methyl ester
Methyl 2-amino-3,5-dibromobenzoate
CAS: 606-00-8
Molecular Formula: C8H7Br2NO2
3,5-Dibromoanthranilic acid methyl ester - Names and Identifiers
| Name | Methyl 2-amino-3,5-dibromobenzoate |
| Synonyms | 5-dibroMobenzoate Methyl 3,5-Dibromoanthranilate Mehtyl 3,5-Dibromoanthranilate METHYL 3,5-DIBROMOANTHRANILATE METHYL 2-AMINO-3,5-DIBROMOBENZOATE Methyl 2-amino-3,5-dibromobenzoate methyl 2-azanyl-3,5-dibromo-benzoate 3,5-DIBROMOANTHRANILIC ACID METHYL ESTER 3,5-Dibromoanthranilic acid methyl ester 2-AMINO-3,5-DIBROMOBENZOIC ACID METHYL ESTER 2-Amino-3,5-dibromobenzoic acid methyl ester~Methyl 3,5-dibromoanthranilate |
| CAS | 606-00-8 |
| EINECS | 400-990-8 |
| InChI | InChI=1/C8H7Br2NO2/c1-13-8(12)5-2-4(9)3-6(10)7(5)11/h2-3H,11H2,1H3 |
3,5-Dibromoanthranilic acid methyl ester - Physico-chemical Properties
| Molecular Formula | C8H7Br2NO2 |
| Molar Mass | 308.95 |
| Density | 1.907±0.06 g/cm3(Predicted) |
| Melting Point | 89-91°C(lit.) |
| Boling Point | 317.9±37.0 °C(Predicted) |
| Flash Point | 146.1°C |
| Vapor Presure | 0.000373mmHg at 25°C |
| Appearance | Crystallization |
| BRN | 3257505 |
| pKa | -0.30±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.63 |
| MDL | MFCD00010873 |
| Physical and Chemical Properties | Appearance: off-white crystal Melting Point: 89-91 ℃ |
| Use | Used as a pharmaceutical Intermediate |
3,5-Dibromoanthranilic acid methyl ester - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29224999 |
3,5-Dibromoanthranilic acid methyl ester - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | for the synthesis of the drug bromohexylamine. used as pharmaceutical intermediates |
| production method | results from bromination of methyl O-amino formate. Methyl anthranilate and 15% hydrochloric acid were mixed with stirring, cooled to 5-15 °c, and a bromine-hydrochloric acid mixture was added dropwise. After the addition, the reaction was carried out at 15 ° C. Or less for 1H, and sodium hydroxide solution was added to adjust the pH value to 2. Filtration, washing with water until neutral, and drying at low temperature gave a finished product with a yield of more than 90%. |
Last Update：2024-04-09 19:55:45
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