Dansyl chloride
Dansyl chloride is a reagent that produces stable blue or blue-green fluorescent sulfonamide adducts in the reaction of aliphatic and aromatic amines with primary amino groups, and is widely used for modified amino acids, protein sequencing and amino acid analysis[1].
Product Specifications
CAS Number
605-65-2
Product Name Alternative
DNSCl
UNSPSC
12171500
Hazard Statement
H290, H314
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/Dansyl-chloride.html
Purity
99.98
Solubility
DMSO : 12.5 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
O=S(C1=C2C=CC=C(N(C)C)C2=CC=C1)(Cl)=O
Molecular Formula
C12H12ClNO2S
Molecular Weight
269.75
Precautions
H290, H314
References & Citations
[1]Gray W R. [12] Dansyl chloride procedure[M]//Methods in enzymology. Academic Press, 1967, 11: 139-151.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light, stored under nitrogen)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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