4-Dimethylaminoazobenzene-4'-sulfonyl chloride

• Catalog No.: L06057
• CAS Number: 56512-49-3
• M. F.: C14H14ClN3O2S
• M. W.: 323.79786
• Purity: 98+%

SYNONYMS

• Title: 4-二甲氨基偶氮苯-4'-磺酰氯
• IUPAC name: 4-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzene-1-sulfonyl chloride
• IUPAC Traditional name: 4-[(E)-2-[4-(dimethylamino)phenyl]diazen-1-yl]benzenesulfonyl chloride
• Synonyms: Dabsyl chloride

DATABASE IDS

• MDL Number: MFCD00007444
• CAS Number: 56512-49-3
• EC Number: 260-235-1
• Beilstein Number: 3064095

PROPERTIES

• Purity: 98+%
• Melting Point: ca 185°C dec.
• GHS Hazard statements: H314-H318
• European Hazard Symbols: Corrosive (C)
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
• Risk Statements: 34
• RTECS: DB8927800
• Safety Statements: 20-26-36/37/39-45-60
• Storage Warning: Moisture Sensitive
• TSCA Listed: 否
• Hazard Class: 8
• UN Number: UN2923
• Packing Group: II

REFERENCES

• Reagent for the qualitative and quantitative estimation of amino acids: Anal. Chem., 47, 1634 (1975); 52, 630 (1980); J. Chromat., 116, 215 (1976).