56614-75-6

• 常用中文名：S-Benzyl-L-Penicillamine
• 常用英文名：S-Benzyl-L-Penicillamine
• CAS号：56614-75-6
• 分子式：C₁₂H₁₅NO₂S
• 分子量：237.31800
• 发布时间：2017-03-26 23:19:40
• 更新时间：2025-09-10 18:00:52

名称

• 英文名: 5,5-Dimethyl-2-phenyl-1,3-thiazolidine-4-carboxylic acid
• 英文别名: optically inactive 5,5-dimethyl-2-phenyl-thiazolidine-4-carboxylic acid; N,S-benzylidene-penicillamine; 4-THIAZOLIDINECARBOXYLIC ACID,5,5-DIMETHYL-2-PHENYL; 5,5-dimethyl-2-phenyl-thiazolidine-4-carboxylic acid; Opt.-inakt. 5,5-Dimethyl-2-phenyl-thiazolidin-4-carbonsaeure; 5,5-Dimethyl-2-phenyl-4-thiazolidinecarboxylic acid; 4-Carboxy-5,5-dimethyl-2-phenylthiazolidine; 5,5-dimethyl-2(S)-phenylthiazolidine-4(S)-carboxylic acid

物化性质

• 密度: 1.192g/cm3
• 沸点: 420.4ºC at 760 mmHg
• 分子式: C₁₂H₁₅NO₂S
• 分子量: 237.31800
• 闪点: 208ºC
• 精确质量: 237.08200
• PSA: 74.63000
• LogP: 2.58220
• 折射率: 1.568

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XJ5425650 CHEMICAL NAME : 4-Thiazolidinecarboxylic acid, 5,5-dimethyl-2-phenyl- CAS REGISTRY NUMBER : 56614-75-6 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H15-N-O2-S MOLECULAR WEIGHT : 237.34 WISWESSER LINE NOTATION : T5M CSTJ BR& D1 D1 EVQ 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 : 1200 mg/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: 13,149,1978

安全

• 海关编码: 2934999090

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%