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Dabsyl chloride

Catalog No. 502219 Name Sigma Aldrich
CAS Number 56512-49-3 Website http://www.sigmaaldrich.com
M. F. C14H14ClN3O2S Telephone 1-800-521-8956
M. W. 323.79786 Fax
Purity Email
Storage Chembase ID: 103206

SYNONYMS

Title
4-二甲胺基苯基偶氮苯磺酰氯
IUPAC name
4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzene-1-sulfonyl chloride
IUPAC Traditional name
4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzenesulfonyl chloride
Synonyms
4-(二甲氨基)偶氮苯-4′-磺酰氯
4-(N,N-二甲基氨基)偶氮苯-4'-磺酸氯
4-二甲胺基苯基偶氮苯磺酰氯
4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride
Dabsyl chloride
DABS-Cl
4-(Dimethylamino)azobenzene-4′-sulfonyl chloride

DATABASE IDS

PubChem SID 24873345
MDL Number MFCD00007444
CAS Number 56512-49-3
EC Number 260-235-1
Beilstein Number 3064095

PROPERTIES

Grade for HPLC derivatization
Linear Formula (CH3)2NC6H4N=NC6H4SO2Cl
Packaging pkg of 500 mg
Melting Point 185 °C (dec.)(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 34
RTECS DB8927800
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
General description
Derivatization Reagent for HPLCDabsyl chloride (4-Dimethylamino-azobenzene-4-sulphonyl chloride)Precolumn reagent used in HPLC for derivatizing amino acids. Dabsyl-amino acids can be separated by reversed phase HPLC and detected in the visible region.
Description (简体中文)
General description
HPLC 衍生化试剂 丹磺酰氯(4-二甲胺基-偶氮苯-4-磺酰氯) 在 HPLC 中用于柱前衍生化氨基酸的试剂丹磺酰氨基酸可通过反相 HPLC 进行分离,并在可见光区中被检出。

REFERENCES