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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyridine compound>Dihydropyridine>Oxazolo[4,5-b]pyridin-2(3H)-one
Oxazolo[4,5-b]pyridin-2(3H)-one
  • Oxazolo[4,5-b]pyridin-2(3H)-one

Oxazolo[4,5-b]pyridin-2(3H)-one

Price $4
Package 1KG
Min. Order: 1KG
Supply Ability: 500 Ton/Tons per Month
Update Time: 2021-07-09

Product Details

Product Name: Oxazolo[4,5-b]pyridin-2(3H)-one CAS No.: 60832-72-6
Min. Order: 1KG Purity: 99.9%
Supply Ability: 500 Ton/Tons per Month Release date: 2021/07/09

Oxazolo[4, 5-B]Pyridine-2 (3H) One CAS NO.60832-72-6

Usage:

1. Intermediates of Aamethiphos

2. A benzoxazolone analogue that may be used to inhibit the nitric oxide synthases (NOS)


Superiority:
 We are real manufacturer of Coenzyme Series: NMN, NAD, NR-CL, NADP,NADH and Nucleotide Series.

Details:
Hangzhou Weitai Biological Pharmaceutical Co.,Ltd. focuses on the R&D and production of coenzymes and nucleotides, which are widely used as  raw material of health care products, food additives and pharmaceutical intermediates. It also grasps several patented technologies and core production processes, furthermore,it has the strength of customer-oriented development and production.

The company pay much attention to develop new products, a lot of R&D funds are invested every year, it is also engaged in medical research with Zhejiang University and Zhejiang Medical Research Institute.

The company has established standardized production workshops, advanced production facilities and precise testing instruments. Obtained ISO9001 quality certification and FDA certification It strictly implements quality control and assurance in accordance with GMP requirements. It monitors and controls the whole process from supplier evaluation, material purchasing and warehousing, in-process control,finished product releasing and customer feedback, to ensure excellent  quality and after-sales service.

In line with the business philosophy of "customer first, quality first, integrity first", the company is committed to the development and industrialization of biosynthetic technology and green manufacturing, to replace the traditional chemical production process, so as to improve efficiency, reduce the use of flammable, explosive and drastic drugs,  limit the emission of three wastes,save significant cost for pharmaceutical enterprises.

 

Product name
Oxazolo[4,5-b]Pyridine-2(3H)One
Other name
2,3-Dihydropyrido[2,3-d][1,3]oxazol-2-one
CAS NO.
60832-72-6
M.F.
C6H4N2O2
M.W
136.10800
EINECS
 
Oxazolo[4,5-b]Pyridine-2(3H)One Chemical Properties
Melting point
210-212ºC
Density
1.427g/cm3
Boiling point
177°C
Flash point
58°C
Oxazolo[4,5-b]Pyridine-2(3H)One Safety information
No dangerous goods
Oxazolo[4,5-b]Pyridine-2(3H)One Package
Net weight
25kg/drum
Gross weight
27.5kg /drum
Package size
φ400 * H500MM

Stability: Stable under normal temperatures and pressures.

Quality

PRODUCT NAME
(1,3)OXAZOLO (4,5-B)PYRIDINE -2(3H)-ONE  CAS NO.: 60832-72-6
BATCH NO.
20190405
QUANTITY
450.00KGS
MANUFACTURE DATE
APRI.12,2019
EXPIRY  DATE
APRIL.11,2021

 

TESTING ITEMS 
STANDARD
RESULTS
APPEARANCE
BROWN COLORED POWDER
BROWN CRYSTALLINE POWDER
IDENTIFICATION BY IR
THE IR.SPECTRUM OF THE SAMPLE SHOULD BE CONCORDANT WITH THE SPECTRUM OF CCS-952 SM STANDARD
CONFIRMED
WATER CONTENT BY KF
≤ 0.5% w/w
0.25%
LOSS ON DRYING
≤ 0.5% w/w
0.25%
SULPHATED ASH
≤ 0.5% w/w
0.12%
PURITY BY HPLC
PURITY
NOT LESS THAN 99%
99.76%
Single maximum impurity
NOT MORE THAN 0.20%
0.16%
Total impurities
≤ 1.0%
0.24%
CONCLUSION
ANALYZED, THIS PRODUCT COMPLIES WITH ABOVE SPECIFICATION.
 

Company Profile Introduction

Company profile Hebei Xibaijie Biotechnology Co., Ltd has a registered capital of 3 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. Now we have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. Also we have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. After many years of efforts, we have established stable and friendly business relations with many of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, dalian, jiangsu and guangzhou. Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. We put the quality management as the focus of enterprise management, to customer satisfaction for the purpose of the company, in order to ensure the quality of each batch of products to meet customer demand.We by strengthening employee training, improve the detection technology, perfect detection index to improve every aspect of quality control, improve the quality of the products.

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  • Since: 2019-07-05
  • Address: Federation business plaza, qiaoxi district, shijiazhuang city, hebei province
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