Oxazolo[4,5-b]Pyridine-2(3H)One

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Industry Category:	Chemicals/Pharmaceutical/Vitamin-amino-acids-and-coenzyme
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Description

Additional Information

Product Details

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
Structure
EINECS
Oxazolo[4,5-b]Pyridine-2(3H)One Chemical Properties
Melting point	210-212℃
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.

Usage

1. Intermediates of Aamethiphos

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

Industry Category	Chemicals/Pharmaceutical/Vitamin-amino-acids-and-coenzyme
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Origin:	China / Zhejiang / Hangzhoushi

Product List About Us

Jane Liu
Tel:0571-87162122

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