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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine
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52333-73-0

52333-73-0 structure

52333-73-0 structure

Name: 2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine
Chemical Name: 2-(2,6-difluorophenyl)-[1,3]oxazolo[4,5-b]pyridine
CAS Number: 52333-73-0
Molecular Formula: C₁₂H₆F₂N₂O
Molecular Weight: 232.18600
Create Date: 2017-03-23 12:53:14
Modify Date: 2025-09-25 18:56:42

Name	2-(2,6-difluorophenyl)-[1,3]oxazolo[4,5-b]pyridine
Synonyms	i-22

Density	1.394g/cm3
Boiling Point	303ºC at 760 mmHg
Molecular Formula	C₁₂H₆F₂N₂O
Molecular Weight	232.18600
Flash Point	137.1ºC
Exact Mass	232.04500
PSA	38.92000
LogP	3.16800
Index of Refraction	1.602

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ5833150

CHEMICAL NAME :: Oxazolo(4,5-b)pyridine, 2-(2,6-difluorophenyl)-

CAS REGISTRY NUMBER :: 52333-73-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H6-F2-N2-O

MOLECULAR WEIGHT :: 232.20

WISWESSER LINE NOTATION :: T56 BO DN FNJ CR BF FF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 709 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,1158,1978

HS Code	2934999090

16867-03-1 structure

16867-03-1

385-00-2 structure

385-00-2

~%

52333-73-0 structure

52333-73-0

Literature: Clark,R.L. et al. Journal of Medicinal Chemistry, 1978 , vol. 21, p. 1158 - 1162

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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