DANSYL CHLORIDE Grade:ULTRA PURE GRADE CAS Number: 605-65-2Synonym(s): [5-(Dimethylamino)napthalene-1-sulfonyl chloride) Molecular Weight: 269.75Molecular Formula: C12H12ClNO2S Storage Condition: FROZEN CodeSizePriceQuantity 0435-5G 0435-10G A flourescent reagent used for labeling proteins and amino acids and for staining basic proteins. Color Index: N/A