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

名称

[ CAS 号 ]:
52333-73-0

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

[英文别名 ]:

i-22

物理化学性质

[ 密度 ]:
1.394g/cm3

[ 沸点 ]:
303ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₆F₂N₂O

[ 分子量 ]:
232.18600

[ 闪点 ]:
137.1ºC

[ 精确质量 ]:
232.04500

[ PSA ]:
38.92000

[ LogP ]:
3.16800

[ 折射率 ]:
1.602

毒性和生态

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

安全信息

[ 海关编码 ]:
2934999090

合成路线

详细合成路线

海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

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