DNSCl/1-Dimethylaminonaphthalene-5-sulfonylchloride/Dansyl chloride
Item No.： SR0217
Store at： -20℃，keep away from
English Name: dnscl; 1-Dimethylaminonaphthalene-5-sulfonylchloride； Dansyl chloride； 5-Dimethylamino-1-naphthalene sulfonyl chloride
Other names: 5-dimethylamino-1-naphthalene sulfonyl chloride; Danyl chloride; 1-dimethylaminonaphthalene-5-sulfonyl chloride; 5-dimethylaminonaphthalene-1-sulfonyl chloride; Chloro-1-dimethylaminonaphthalene-5-sulfonyl; 5-dimethylamino-1-naphthalene sulfonyl chloride
CAS No.: 605-65-2
C12H12ClNO2S=269.75
Grade: br
Content: ≥ 95.0%
Melting point: 62 ~ 75 ℃
Physicochemical properties : yellow or orange crystal. Sensitive to humidity. It is soluble in acetone, pyridine, benzene and dioxane, insoluble in water, and decomposed by water very slowly. It can be stable in a calcium chloride dryer for several months. Corrosive
Purpose: biochemical research. Fluorescence labeling of phenols, proteins and amino acids. Chromatographic reagent
Storage: - 20 ℃, protected from light
