2-(3,4,5-Trimethoxyphenyl)-4,5-dihydro-1,3-thiazole

名称

[ CAS 号 ]:
96159-92-1

[ 英文名 ]:
2-(3,4,5-Trimethoxyphenyl)-4,5-dihydro-1,3-thiazole

物理化学性质

[ 密度 ]:
1.23g/cm3

[ 沸点 ]:
385.5ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₅NO₃S

[ 分子量 ]:
253.31700

[ 闪点 ]:
186.9ºC

[ 精确质量 ]:
253.07700

[ PSA ]:
65.35000

[ LogP ]:
1.64140

[ 折射率 ]:
1.57

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ4272770

CHEMICAL NAME :: Thiazole, 4,5-dihydro-2-(3,4,5-trimethoxyphenyl)-

CAS REGISTRY NUMBER :: 96159-92-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H15-N-O3-S

MOLECULAR WEIGHT :: 253.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 20,16,1985

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安全信息

[ 海关编码 ]:
2934100090

合成路线

详细合成路线

海关

[ 海关编码 ]: 2934100090

[ 中文概述 ]:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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 ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%