2-Amino-2′-Chloro-5-Nitrobenzophenone
Synonyms: 2-Amino-2'-chloro-5-Nitryl-diphenylmethanone; 2-Amino-5-nitro-2'-chlorobenzophenone; (2-Amino-5-nitrophenyl) (2-chlorophenyl)methanone.
CAS No.: 2011-66-7
Molecular Formula: C13H9ClN2O3
Molecular Weight: 276.68
EINECS No.: 217-929-4
Structure
Application: Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Superiority: Best Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
Uses: Used as intermediate of Clonazepam and Lorazepam
Related categories: (intermediate of Clonazepam, loprazolam); FINE Chemical & INTERMEDIATES; Aromatic Benzophenones & Derivatives (substituted); Amines; Aromatics
Outer Packing: 25 kg Fiber Drum.
Inner Packing: Double PE Bags (White).
The goods shall be palletized with non fumigation wooden pallets.
| Melting point | 119-121°C |
| Boiling point | 505.8±45.0 °C(Predicted) |
| Density | 1.428±0.06 g/cm3(Predicted) |
| Storage condition | Keep in dark place, Inert atmosphere |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Form | Powder |
| pKa | -3.12±0.36(Predicted) |
| Color | Pale yellow to yellow |
| Sensibility | Air sensitive |
| Hazard Category Code | 46-36/37/38 |
| Safety Statements | 53-26-36/37-60 |
| Hazard Note | Irritant |
| HS Code | 29223990 |
| Special specifications according to customer requirements | |
| Appearance | Yellow to Light Yellow Crystalline Powder |
| Loss on Drying | 0.5%max |
| Melting point | 117～121℃ |
| 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.
Jiangsu Jingye Pharmaceutical Co., Ltd. is formerly named Jintan Depei Chemical Co., Ltd. which established in 1994, and turns to a professional pharmaceutical manufacturer in 2016. After two decades of development, Jingye Pharmaceutical has grown to a professional and comprehensive pharmaceutical enterprise combining R&D, production, import and export with two subsidiaries located in Shanghai and Lianyungang.
Located in Xuebu Town, Jintan district of Changzhou city, Jingye Pharmaceutical covers an area of 15 thousand square meters buildings. It employs 36 R&D technicians，including 4 experts, 16 engineers and 5 external professors. Jingye Pharmaceutical specializes in reactions under high-temperature and high-pressure conditions, as well as under low-temperature and high-vacuum distillation conditions, such as hydrogenation and chiral synthesis. It also remains long-term cooperation relationship with universities and professional institutes.