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Jiangsu Jingye Pharmaceutical Co., Ltd.


Intermediates of Remazolam Benzenesulfonate (CAS No. 308242-23-1)

Short Description:

Outer Packing: 25 kg Fiber Drum

Inner Packing: Double PE Bags (White)

The goods shall be palletized with non fumigation wooden pallets.

Product Detail

Product Tags

Product Introduction

Synonyms: (3S)-(7-BroMo-2-oxo-5-pyridin-2-yl-2, 3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-propionic acid Methylester; Methyl3-[(3S)-7-bromo-2-oxo-5-(2-pyridinyl)-2, 3-dihydro-1H-1, 4-benzodiazepin-3-yl]propanoate; (S)-Methyl3-(7-bromo-2-oxo-5-(pyridin-2-yl)-2, 3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)propanoate; 3-[(S)-7-bromo-2-oxo-5-pyridin-2-yl-2, 3-dihydro-1H-1, 4-benzodiazepin-3-yl]-propionicacidmethylester.

CAS No.: 308242-23-1  

Molecular Formula: C18H16BrN3O3

Molecular Weight: 402.24

Application: Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals

Uses: Intermediates of Remazolam Benzenesulfonate



Superiority: Best Seller, High Quality, Competitive Price, Fast Delivery, Quick Response

Related categories: Fine Chemicals

Appearance Picture



Boiling point 545.3±50.0 °C(Predicted)
Density 1.52±0.1 g/cm3(Predicted)
Storage condition Sealed in dry, Room Temperature
pKa 11.15±0.70(Predicted)

Jingye Specifications

Special specifications according to customer requirements
Appearance White to yellow powder
Water 1.0% max
Isomer 1.5%max
Purity 98.0%min

Safe Use

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.

Product Advantages

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.

Company Profile

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.

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