56512-49-3
中文名称
4-二甲胺基苯基偶氮苯磺酰氯
英文名称
DABSYL CHLORIDE
CAS
56512-49-3
EINECS 编号
260-235-1
分子式
C14H14ClN3O2S
MDL 编号
MFCD00007444
分子量
323.8
MOL 文件
56512-49-3.mol
更新日期
2023/06/26 15:01:11
56512-49-3 结构式
基本信息
中文别名
4-二甲胺基苯基偶氮苯磺酰氯4-(二甲氨基)偶氮苯-4ˊ-磺酰氯
4-(N,N-二甲基氨基)偶氮苯-4'-磺酸氯
4-二甲氨基偶氮苯-4'-磺酰氯, 98+%
英文别名
4-DIMETHYLAMINOAZOBENZENE-4'-SULFONYL CHLORIDE4-DIMETHYLAMINOAZOBENZENE-4-SULFONYL-CHLORIDE
4-DIMETHYLAMINOAZOBENZENE-4'-SULPHONYL CHLORIDE
4-DIMETHYLAMINOAZOBENZENE-4-SULPHONYL CHLORIDE
DABS-CL
DABSYL CHLORIDE
4-((4-(dimethylamino)phenyl)azo)-benzenesulfonylchlorid
4-[[4-(dimethylamino)phenyl]azo]-benzenesulfonylchlorid
4-n,n-dimethylaminoazobenzene-4’-sulfonylchloride
p-((p-(dimethylamino)phenyl)azo)-benzenesulfonylchlorid
p-[[4-(dimethylamino)phenyl]azo]benzenesulphonyl chloride
DABSYL CHLORIDE, 500MG, NEAT
4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride
4-(DIMETHYLAMINO)AZOBENZENE-4-SULFONYL
Dabsyl
Benzenesulfonyl chloride, 4-4-(dimethylamino)phenylazo-
PARA-DIMETHYLAMINOAZOBENZENE-4-SULPHONYLCHLORIDE-4
4-DIMETHYLAMINOAZOBENZENE-4''-SULFONYL CHLORIDE [N-PROTECTING AGENT FOR PEPTIDES RESEARCH] 98+%
4-Dimethylaminoazobenzene-4'-sulfonyl chloride, 98+%
Dabsyl Chloride [N-Protecting Agent for Peptides Research]
物理化学性质
熔点185 °C (dec.)(lit.)
沸点483.6±30.0 °C(Predicted)
密度1.29±0.1 g/cm3(Predicted)
储存条件−20°C
溶解度DMF: soluble
酸度系数(pKa)3.27±0.10(Predicted)
敏感性湿气敏感
BRN3064095
安全数据
常见问题列表
生物活性
Dabsyl chloride 是一种胺的衍生剂，能产生稳定的产品，可以很容易的在 460 nm 中对分光光度法进行监测；Dabsyl chloride 同时可用于标记氨基酸。体外研究
Dabsyl chloride can give rise to mono-Dabsyl and bis-Dabsyl derivatives in the presence of multiple amino groups. Furthermore with respect to OPA derivatization, Dabsyl chloride can react with primary and also with secondary amines.