Dansyl chloride
Dansyl chloride reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts. It is widely used to modify amino acids, specifically, protein sequencing and amino acid analysis.
Product Specifications
CAS Number
605-65-2
Product Name Alternative
DNSCl
Purity
>98% (HPLC)
Solubility
DMSO:6.67 mg/mL (24.73 mM; Need ultrasonic)
Smiles
CN (C) c1cccc2c (cccc12) S (Cl) (=O) =O
Molecular Formula
C12H12ClNO2S
Molecular Weight
269.75
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
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