2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine

Modify Date: 2025-09-25 18:56:42

2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine Structure
2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine structure
Common Name 2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine
CAS Number 52333-73-0 Molecular Weight 232.18600
Density 1.394g/cm3 Boiling Point 303ºC at 760 mmHg
Molecular Formula C12H6F2N2O Melting Point N/A
MSDS N/A Flash Point 137.1ºC

 Names

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

 Chemical & Physical Properties

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
InChIKey WSYUPTNOAZFFGN-UHFFFAOYSA-N
SMILES Fc1cccc(F)c1-c1nc2ncccc2o1

 Toxicological Information

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

 Safety Information

HS Code 2934999090

 Customs

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

 Synonyms

i-22
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