Dabsylchloride是一种胺的衍生剂，能产生稳定的产品，可以很容易的在460nm中对分光光度法进行监测；Dabsylchloride同时可用于标记氨基酸。
CAS：56512-49-3
分子式：C14H14ClN3O2S
分子量：323.8
纯度：98%
存储：Store at -20°C

Background:

Dabsyl chloride is an amine derivatizing agent, able to give rise to stable products that can be easily monitored spectrophotometrically at 460 nm; Dabsyl chloride also used for labeling amino acids.

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[1].

[1]. Francioso A, et al. HPLC Determination of Bioactive Sulfur Compounds, Amino Acids and Biogenic Amines in Biological Specimens. Adv Exp Med Biol. 2017;975:535-549.