29637-18-1
英文名称
4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
CAS
29637-18-1
分子式
C26H23N3O4S2
分子量
505.61
MOL 文件
29637-18-1.mol
结构式
基本信息
英文别名
4-[(4E)-4-[(1Z)-1-(1-ethylbenzo[e][1,3]benzothiazol-2-ylidene)propan-2-ylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonic acid
4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
4-[[4-[2-(1-Ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid
Benzenesulfonic acid, 4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-
4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
4-[[4-[2-(1-Ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid
Benzenesulfonic acid, 4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-
物理化学性质
| 熔点 | >300 °C |
| 密度 | 1.40±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | -0.59±0.50(Predicted) |
| EPA化学物质信息 | Benzenesulfonic acid, 4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]- (29637-18-1) |
安全数据
| TSCA | TSCA listed |