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Postion:Product Catalog >API>Synthetic Anti-infective Drugs>Anti-tuberculous mycobacterium leprae drugs>Pyrazinamide
Pyrazinamide
  • Pyrazinamide
  • Pyrazinamide

Pyrazinamide

Price $45
Package 1Kg/Bag
Min. Order: 25Kg/Bag
Supply Ability: 20 Tons
Update Time: 2020-11-18

Product Details

Product Name: Pyrazinamide CAS No.: 98-96-4
EC-No.: 202-717-6 Min. Order: 25Kg/Bag
Purity: 99% Supply Ability: 20 Tons
Release date: 2020/11/18

Article illustration

Product Name Pyrazinamide

 Molecular Formula C5H5N3O 

Molecular Weight 123.11

 CAS Registry Number 98-96-4 

EINECS 202-717-6 

Melting point 188-191°C

 Water solubility 15 mg/mL

Appearance:white crystalline powder. 

Application:As an TB medicine.

Article illustration

 

 

Tests

Specifications

Description

White to yellowish powder, very hygroscopic.

Solubility

Freetly soluble In water and methanol and dichloromethane

Identification

       (1)By IR, To match with working standard

              (2)It gives reaction of sodium

Impurities A

≤0.1%

Related compounds

Any impurity   ≤0.1%

Total impurities ≤0.4%

Residual Solvents

Acetidin≤ 0.5%

Dichloromethane≤ 0.06%

Methanol≤ 0.3%

Acetone ≤ 0.5%

Acetonitrile≤0.041%

Ethanol≤0.5%

N, N-dimethylformamide≤0.088%

Water

≤ 5.0%

Assay

99.0%-101.0%(On anhydrous basis)

 

Company Profile Introduction

Longyan Tianhua Biological Technology Co., Ltd is located in Longyan city, Fujian Province, China. It is a large-scale high-tech integrated enterprise dedicated to the research, development and sales of fine chemicals, pharmaceutical raw material intermediates, food and feed additives. The company has its own research and development base, equipped with advanced production equipment and efficient and precise testing instruments, has set up a strict and scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have super competitiveness in the same industry.? Company's main: Phenformin Hydrochloride, Chlorhexidine Acetate, Indomethacin Biphenyl benzyl azole dyclonine hydrochloride clorprenaline hydrochloride griseofulvin chloramphenicol maleic acid to guangxi pp qi, fucus xanthine tert-butyl of hydroxy anisole (BHA), ammonia, benzene pteridine zonisamide moxifloxacin mother nucleus moxifloxacin side chain moxifloxacin hydrochloride clobetasol propionate tranexamic acid raw material, and so on.? The annual sales volume of the company is around 3 million DOLLARS. Its products have been sold to more than 40 countries and regions all over the world, and have been well received. Moreover, the buyback rate of customers is very high. Longyan Tianhua Biotechnology Co., LTD. Is looking forward to long-term cooperation with you.

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  • Since: 2019-10-11
  • Address: Room 201, 11 Xinhouying Road, Xicheng Lian, Xinluo District, Longyan City, Fujian Province, China
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