78033-82-6

• 常用中文名：3-Thiophenecarboxylic acid, 2-(benzoylamino)-5-methyl-, 2-hydroxyethyl ester
• 常用英文名：3-Thiophenecarboxylic acid, 2-(benzoylamino)-5-methyl-, 2-hydroxyethyl ester
• CAS号：78033-82-6
• 分子式：C₁₅H₁₅NO₄S
• 分子量：305.34900
• 发布时间：2016-07-19 21:01:20
• 更新时间：2025-09-26 08:46:02

名称

• 英文名: 2-hydroxyethyl 2-benzamido-5-methylthiophene-3-carboxylate
• 英文别名: 3-Thiophenecarboxylic acid,2-(benzoylamino)-5-methyl-,2-hydroxyethyl ester; 2-Hydroxyethyl 2-(benzoylamino)-5-methyl-3-thiophenecarboxylate

物化性质

• 密度: 1.351g/cm3
• 沸点: 420.3ºC at 760 mmHg
• 分子式: C₁₅H₁₅NO₄S
• 分子量: 305.34900
• 闪点: 208ºC
• 精确质量: 305.07200
• PSA: 107.36000
• LogP: 2.84190
• 折射率: 1.645

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XM8370000 CHEMICAL NAME : 3-Thiophenecarboxylic acid, 2-(benzoylamino)-5-methyl-, 2-hydroxyethyl ester CAS REGISTRY NUMBER : 78033-82-6 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H15-N-O4-S MOLECULAR WEIGHT : 305.37 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,861,1980

安全

• 海关编码: 2934999090

合成路线

73696-33-0 107-21-1 ~85% 78033-82-6

文献：Kharizomenova, I. A.; Grinev, A. N.; Samsonova, N. V.; Kaplina, N. V.; Kapustina, M. V.; et al. Pharmaceutical Chemistry Journal, 1980 , vol. 14, # 12 p. 861 - 863 Khimiko-Farmatsevticheskii Zhurnal, 1980 , vol. 14, # 12 p. 42 - 45

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%