338749-52-3

英文名称 2,3-DIHYDRO-1LAMBDA6-THIENO[2,3-B]THIOPYRAN-1,1,4-TRIONE 4-[N-(3-CHLOROPHENYL)HYDRAZONE]

CAS 338749-52-3

分子式 C13H11ClN2O2S2

分子量 326.82

MOL 文件 338749-52-3.mol

338749-52-3 结构式

基本信息物理化学性质

基本信息

英文别名

3-chloro-N-[(E)-(7,7-dioxo-5,6-dihydrothieno[2,3-b]thiopyran-4-ylidene)amino]aniline
4H-Thieno[2,3-b]thiopyran-4-one, 5,6-dihydro-, 2-(3-chlorophenyl)hydrazone 7,7-dioxide
2,3-DIHYDRO-1LAMBDA6-THIENO[2,3-B]THIOPYRAN-1,1,4-TRIONE 4-[N-(3-CHLOROPHENYL)HYDRAZONE]
(4E)-4-[2-(3-chlorophenyl)hydrazin-1-ylidene]-2H,3H,4H-1lambda6-thieno[2,3-b]thiopyran-1,1-dione

物理化学性质

沸点543.0±60.0 °C(Predicted)

密度1.55±0.1 g/cm3(Predicted)

酸度系数(pKa)11.91±0.20(Predicted)