56512-49-3
中文名稱
4-二甲胺基苯基偶氮苯磺酰氯
英文名稱
DABSYL CHLORIDE
CAS
56512-49-3
EINECS 編號
260-235-1
分子式
C14H14ClN3O2S
MDL 編號
MFCD00007444
分子量
323.8
MOL 文件
56512-49-3.mol
更新日期
2026/06/01 11:31:39
56512-49-3 結(jié)構(gòu)式
基本信息
中文別名
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+%
英文別名
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]
所屬類別
化學試劑：酰鹵物理化學性質(zhì)
熔點185 °C (dec.)(lit.)
沸點483.6±30.0 °C(Predicted)
密度1.29±0.1 g/cm3(Predicted)
儲存條件−20°C
溶解度DMF: soluble
酸度系數(shù)(pKa)3.27±0.10(Predicted)
形態(tài)powder to crystaline
顏色Orange to Brown to Dark red
敏感性濕氣敏感
BRN3064095
InChI1S/C14H14ClN3O2S/c1-18(2)13-7-3-11(4-8-13)16-17-12-5-9-14(10-6-12)21(15,19)20/h3-10H,1-2H3/b17-16+
InChIKeyVTVWTPGLLAELLI-WUKNDPDISA-N
SMILESCN(C)c1ccc(cc1)\N=N\c2ccc(cc2)S(Cl)(=O)=O
CAS 數(shù)據(jù)庫56512-49-3(CAS DataBase Reference)
安全數(shù)據(jù)
4-二甲胺基苯基偶氮苯磺酰氯價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/03/03 | L06057 | 4-二甲氨基偶氮苯-4'-磺酰氯, 98+% 4-Dimethylaminoazobenzene-4'-sulfonyl chloride, 98+% | 56512-49-3 | 100mg | 252元 |
| 2025/12/22 | HY-101890 | 4-二甲胺基苯基偶氮苯磺酰氯 Dabsyl chloride | 56512-49-3 | 5 mg | 156元 |
| 2025/12/22 | HY-101890 | 4-二甲胺基苯基偶氮苯磺酰氯 Dabsyl chloride | 56512-49-3 | 10 mg | 250元 |
常見問題列表
生物活性
Dabsyl chloride 是一種胺的衍生劑，能產(chǎn)生穩(wěn)定的產(chǎn)品，可以很容易的在 460 nm 中對分光光度法進行監(jiān)測；Dabsyl chloride 同時可用于標記氨基酸。體外研究
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.