-
CAS号:
-
88-76-6
-
英文名称:
-
4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
-
英文同义词:
-
NSC26425;NSC 26425;556874_ALDRICH;EINECS 201-858-0;chloropyrazolicacid5;Benzenesulfonic acid, 4-chl;3-methyl-1-(2-chloro-5-sulfophenyl)-5-pyrazolone;1-(2'-CHLORO-5'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE;1-(2'-Chloro-5'-sulphophenyl)-3-methyl-5-pyrazolone;1-(2-Chloro-5-sulfophenyl)-3-methyl-5(4H)-pyrazolone
-
中文名称:
-
1-(2-氯-5-磺酸基苯基)-3-甲基-5-吡唑啉酮
-
中文同义词:
-
苯磺酸,4-氯-3-(;2-氯-5-磺酸吡唑酮;3-甲基-1-(2-氯-5-磺苯基)-5-吡唑酮;1-(2-氯-5-磺苯基)-3-甲基-5-吡唑啉酮;1-(2-氯-5-磺酸基苯基)-3-甲基-5-吡唑啉酮;1-(2-氯-5-磺苯基)-3-甲基-2-吡唑啉-5-酮;3-甲基-1-(2'-氯-5'-磺酸苯基)-5-吡唑啉酮;4-氯-3-(3-甲基-5-氧代-2-吡唑啉-1-基)苯磺酸;1-(2-氯-5-磺酸基苯基)-3-甲基-2-吡唑啉-5-酮;4-氯-3-(3-甲基-5-氧代-4H-吡唑-1-基)苯磺酸
-
-
-
分子式:
-
C10H9ClN2O4S
-
分子量:
-
288.71
-
-
- 熔点 :
- 344 °C(lit.)
-
|
- 密度 :
- 1?+-.0.1 g/cm3(Predicted)
-
|
- 酸度系数(pKa):
- -0.96±0.50(Predicted)
-
|
- CAS 数据库:
- 88-76-6(CAS DataBase Reference)
-
|
- NIST化学物质信息:
- Benzenesulfonic acid, 4-chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)-(88-76-6)
-
|
- EPA化学物质信息:
- Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- (88-76-6)
-
|
|
