3-Amino-4-Chlorobenzonitrile
3-Amino-4-Chlorobenzonitrile
CAS: 53312-79-1
Molecular Formula: C7H5ClN2
3-Amino-4-Chlorobenzonitrile - Names and Identifiers
| Name | 3-Amino-4-Chlorobenzonitrile |
| Synonyms | 2-CHLORO-5-CYANO-ANILINE 3-AMINO-4-CHLOROBENZONITRILE 3-Amino-4-Chlorobenzonitrile Benzonitrile, 3-amino-4-chloro- |
| CAS | 53312-79-1 |
| EINECS | 258-471-5 |
3-Amino-4-Chlorobenzonitrile - Physico-chemical Properties
| Molecular Formula | C7H5ClN2 |
| Molar Mass | 152.58 |
| Density | 1.33±0.1 g/cm3(Predicted) |
| Melting Point | 87-91°C |
| Boling Point | 292.0±20.0 °C(Predicted) |
| Appearance | Yellow-like crystals |
| pKa | 0.85±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| MDL | MFCD00017089 |
3-Amino-4-Chlorobenzonitrile - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 3439 |
| WGK Germany | 3 |
| Hazard Note | Harmful |
| Hazard Class | 6.1 |
| Packing Group | III |
3-Amino-4-Chlorobenzonitrile - Reference Information
| Overview | 3-amino-4-chlorobenzonitrile is a pharmaceutical intermediate, which can be nitrated by p-chlorobenzonitrile to obtain 4-chloro-3-nitrobenzonitrile, and then reduce to obtain 3-amino-4-chlorobenzonitrile. |
| Application | 3-amino -4-chlorobenzonitrile is a pharmaceutical intermediate. It is reported in the literature that 3-amino -4-chlorobenzonitrile can be used to prepare 2-amino -4-cyano -3 ',4'-difluoro-1, 1 '-biphenyl, fluorinated benzidine is widely used as an important intermediate in pesticide, medicine and other industrial production fields. |
Last Update：2024-04-09 15:16:39
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