34272-67-8

• 常用中文名：(4-甲基-2-苯基-1,3-噻唑-5-基)乙酸
• 常用英文名：4-Methyl-2-phenyl-5-thiazoleacetic acid
• CAS号：34272-67-8
• 分子式：C₁₂H₁₁NO₂S
• 分子量：233.28600
• 发布时间：2018-08-02 15:41:45
• 更新时间：2025-09-13 12:13:01

名称

• 中文名: (4-甲基-2-苯基-1,3-噻唑-5-基)乙酸
• 英文名: 2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid
• 英文别名: 5-Thiazoleacetic acid,4-methyl-2-phenyl; 4-Methyl-2-phenyl-5-thiazoleacetic acid; (4-methyl-2-phenyl-thiazol-5-yl)-acetic acid; (4-Methyl-2-phenyl-thiazol-5-yl)-essigsaeure; (4-METHYL-2-PHENYL-1,3-THIAZOL-5-YL)ACETIC ACID; F2185-0002

物化性质

• 密度: 1.287g/cm3
• 沸点: 435.1ºC at 760 mmHg
• 分子式: C₁₂H₁₁NO₂S
• 分子量: 233.28600
• 闪点: 216.9ºC
• 精确质量: 233.05100
• PSA: 78.43000
• LogP: 2.74560
• 折射率: 1.615

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XJ1922500 CHEMICAL NAME : 5-Thiazoleacetic acid, 4-methyl-2-phenyl- CAS REGISTRY NUMBER : 34272-67-8 BEILSTEIN REFERENCE NO. : 0178498 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H11-N-O2-S MOLECULAR WEIGHT : 233.30 WISWESSER LINE NOTATION : T5N CSJ BR& D1VQ E1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1070 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 26,497,1971

安全

• 海关编码: 2934100090

合成路线

54260-84-3 ~% 34272-67-8

文献：Burger; Ullyot Journal of Organic Chemistry, 1947 , vol. 12, p. 342,351

2227-79-4 ~% 34272-67-8

文献：Burger; Ullyot Journal of Organic Chemistry, 1947 , vol. 12, p. 342,351

111559-41-2 ~% 34272-67-8

文献：Burger; Ullyot Journal of Organic Chemistry, 1947 , vol. 12, p. 342,351

上下游产品

上游产品  3
54260-84-3 2227-79-4 111559-41-2
下游产品  0

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%