21256-15-5
中文名称
2-(2,4-二苯基噻唑-5-基)乙酸
英文名称
2-(2,4-DIPHENYL-1,3-THIAZOL-5-YL)ACETIC ACID
CAS
21256-15-5
分子式
C17H13NO2S
分子量
295.36
MOL 文件
21256-15-5.mol
21256-15-5 结构式
基本信息
中文别名
2-(2,4-二苯基噻唑-5-基)乙酸 英文别名
5-Thiazoleacetic acid, 2,4-diphenyl-2-(2,4-Diphenylthiazol-5-yl)acetic acid
2-(2,4-DIPHENYL-1,3-THIAZOL-5-YL)ACETIC ACID
物理化学性质
熔点153-155°C
沸点535.7±52.0 °C(Predicted)
密度1.283±0.06 g/cm3(Predicted)
储存条件-20°C, sealed storage, away from moisture
酸度系数(pKa)3.91±0.10(Predicted)
形态solid
外观Off-white to light yellow Solid
InChI1S/C17H13NO2S/c19-15(20)11-14-16(12-7-3-1-4-8-12)18-17(21-14)13-9-5-2-6-10-13/h1-10H,11H2,(H,19,20)
InChIKeyWNGOHXAHAKLKAR-UHFFFAOYSA-N
SMILESOC(=O)Cc1sc(nc1-c2ccccc2)-c3ccccc3
安全数据
危险品标志Xn
危险类别码36/37/38-22
安全说明26-36/37/39
WGK GermanyWGK 3
危险等级IRRITANT
海关编码2934100090
存储类别6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危险性类别Acute Tox. 4 Oral