CAS Registry Number
CAS 605-65-2 — Dansyl chloride
CAS 605-65-2
C12H12ClNO2S
MW 269.75
Dansyl chloride is a fluorescent labeling reagent used in analytical chemistry and biochemistry for tagging amino acids, proteins, and other biomolecules. It is a yellow crystalline solid with the molecular formula C12H12ClNO2S and a molecular weight of 269.75 g/mol. It is stored at 2 to 8 °C and classified as dangerous. Molekula supplies Dansyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 605-65-2
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.