DATASHEET
Formulation
Powder
Storage:
Stable for 2 years after receipt when stored at -20°C.
Product Information:
CAS Number: 35060-08-3
Molecular formula: C14H19N3O2S
Molecular weight: 293.38
Purity: >97% (NMR)
Appearance: Yellow to orange powder.
Solubility: Slightly soluble in methanol (1 mg/ml).
InChiKey: CSJXLKVNKAXFSI-UHFFFAOYSA-N
SMILES: CN(C)C1=C(C=CC=C2S(=O)(NCCN)=O)C2=CC=C1
Description:
Dansyl ethylenediamine is a lipophilic fluorophore that can be coupled to coarboxylic acids of proteins and other water-soluble polymers. The primary aliphatic amine of dansyl ethylenediamine can be reversibly coupled to aldehydes and ketones to form a Schiff base, which can be reduced to a generate stable amine derivative by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaCNH3). Spectral data: lambdaEx=335nm; lambdaEm=525nm in methanol. Dansyl ethylenediamine has also shown to inhibit human renal dipeptidase (hrDP) irreversibly in a time-dependent manner.