Dabsyl chloride

Xem hình lớn Code:502219 Code: 502219 Hãng sản xuất: Supelco

Dabsyl chloride

for HPLC derivatization

Synonym: 4-(4-Dimethylaminophenylazo)benzenesulfonyl chloride, 4-(Dimethylamino)azobenzene-4′-sulfonyl chloride, DABS-Cl, Dabsyl chloride

• CAS Number 56512-49-3

• Linear Formula (CH₃)₂NC₆H₄N=NC₆H₄SO₂Cl

• Molecular Weight 323.80

•  Beilstein Registry Number 3064095

•  EC Number 260-235-1

•  MDL number MFCD00007444

•  PubChem Substance ID 24873345

• Properties

  Related Categories	Amino Acids, Analytical Reagents, Analytical/Chromatography, Applications, Dabsyl Chloride Derivatization Reagent, Derivatization Reagents, Derivatization Reagents HPLC, Food & Beverage Analysis, Proteins (amino acids, peptides, proteins, nitrogen), UV-VIS
  grade	for HPLC derivatization
  packaging	pkg of 500 mg
  mp	185 °C (dec.)(lit.)

  Description

  General description

  Derivatization Reagent for HPLC
  Dabsyl 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.

• Safety Information

  Symbol 

    GHS05

  Signal word 

  Danger

  Hazard statements 

  H314

  Precautionary statements 

  P280-P305 + P351 + P338-P310

  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

  RIDADR 

  UN 3261 8 / PGII

  WGK Germany 

  3

  RTECS 

  DB8927800