| 2-Amino-2',5-dichlorobenzophenone Basic information |
| Product Name: | 2-Amino-2',5-dichlorobenzophenone |
| Synonyms: | (2-AMINO-5-CHLOROPHENYL)(2-CHLOROPHENYL)METHANONE;2'-AMINO-5'-CHLOROBENZOYL-2-CHLOROBENZENE;2-AMINO-5-CHLORO-2'-CHLOROBENZOPHENONE;2-AMINO-2',5-DICHLOROBENZOPHENONE;LABOTEST-BB LT00080738;LORAZEPAM IMP A;LORAZEPAM IMPURITY A;2-Amino-2',5-dichlorobenzophenone,99% |
| CAS: | 2958-36-3 |
| MF: | C13H9Cl2NO |
| MW: | 266.12 |
| EINECS: | 220-985-2 |
| Product Categories: | Aromatic Benzophenones & Derivatives (substituted);Benzene series;Cloxazolam;Benzophenones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;C13 to C14;Carbonyl Compounds;Ketones |
| Mol File: | 2958-36-3.mol |
| 2-Amino-2',5-dichlorobenzophenone Chemical Properties |
| Melting point | 87-89 °C(lit.) |
| Boiling point | 453.6±40.0 °C(Predicted) |
| density | 1.3134 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5490 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | methanol: soluble |
| form | neat |
| pka | -0.97±0.10(Predicted) |
| color | Yellow to Green |
| Water Solubility | Insoluble in water. |
| BRN | 652774 |
| InChIKey | KWZYIAJRFJVQDO-UHFFFAOYSA-N |
| LogP | 3.1 |
| CAS DataBase Reference | 2958-36-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Methanone, (2-amino-5-chlorophenyl)(2-chlorophenyl)-(2958-36-3) |
| EPA Substance Registry System | Methanone, (2-amino-5-chlorophenyl)(2-chlorophenyl)- (2958-36-3) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-37/39-24/25-36 |
| WGK Germany | 3 |
| RTECS | DJ0200000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29223900 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Amino-2',5-dichlorobenzophenone | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 2-Amino-2',5-dichlorobenzophenone Usage And Synthesis |
| Chemical Properties | YELLOW TO YELLOW-GREEN POWDER |
| Uses | 2-Amino-2',5-dichlorobenzophenone is used to produce lorazepam a drug of the benzodiazepine group, used especially to treat anxiety. |
| Uses | Lorazepam Impurity A. |
| General Description | 2-Amino-2′,5-dichlorobenzophenone can be synthesized from a precursor diazepine, Iorazepam. |
| 2-Amino-2',5-dichlorobenzophenone Preparation Products And Raw materials |
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