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.
CAS No.: 2958-36-3
Molecular Formula: C13H9Cl2NO
Molecular Weight: 266.12
EINECS No.: 220-985-2
Uses: Used as intermediate of Triazolam and Lorazepam
Structure
Application: Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Superiority: Best Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
Related categories: Aromatic Benzophenones&Derivatives(substituted); Benzeneseries; Cloxazolam; Benzophenones(for High-Performance Polymer Research); Functional Materials; Reagent for High-Performance PolymerResearch; Intermediates&FineChemicals; Metabolites&Impurities; Pharmaceuticals; C13toC14; Carbonyl Compounds; Ketones
| Melting point | 87-89°C (lit.) |
| Boiling point | 453.6±40.0°C (Predicted) |
| Density | 1.3134 (rough estimate) |
| Refractive index | 1.5490(estimate) |
| Storage condition | 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. |
| Hazard Category Code | 36/37/38-20/21/22 |
| Safety Statements | 26-37/39-24/25-36 |
| WGK Germany | 3 |
| RTECS | DJ0200000 |
| Hazard Note | Irritant |
| HS Code | 29223900 |
| Special specifications according to customer requirements | |
| Appearance | Yellow crystalline powder |
| Loss on Drying | 0.5%max |
| Purity (HPLC) | 99.0％min |
Precautions for safe handling:
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities:
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Jingye has 86 sets of reactors in total, of which the volumn of enamel reactor is 69, from 50 to 3000L. The number of stainless reactors is 18, from 50 to 3000L. QC is equipped with hundreds of all kinds of analytical instruments. It can meet the commercial production and comprehensive analysis of the product. This product is a superior spot product and can be delivered according to customer needs.
Have a professional QC building 7 sets of HPLC, Respectively: Agilent LC1260, Shimadzu LC2030 etc. 6 sets of GC (Shimadzu etc.)One set of Infrared spectrometer (Shimadzu), One set of UV Spectrometer , 6 sets of Biochemical mold incubator etc. One set of Drug stability experiment box (eternal life), One set of the comprehensive drug stability experiment box (eternal life ) 2 sets of Medical drugs cooler of 2-8℃ (Haier), One set of low temperature strain preservation box (Haier)etc.
Independent R&D building Independent pilot plant Professional Research Team (4 masters and 5 senior engineers, the others are graduates) Professional test equipment Jingye works in close collaboration with Beijing zhongguancun life science park, Shanghai Organic Chemical Research Institute of Chinese Academy of Sciences, Nanjing University, Chinese Pharmaceutical University. Jingye also cooperates with overseas enterprises.
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