Safety Reference
Danger
H314Causes severe skin burns and eye damage
Sourcing Dansyl chloride?
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6-FAM-phosphoramidite
research compound
Sourcing Dansyl chloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Dansyl chloride (This compound) is a fluorescent labeling reagent that reacts with primary and secondary amines to form stable blue- or blue-green fluorescent sulfonamide adducts. It is widely used in biochemical research for modifying amino acids, particularly in protein sequencing and amino acid analysis.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Dansyl chloride (CAS 605-65-2) is 2921.45.
2921.45
2921 45 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
5-(dimethylamino)naphthalene-1-sulfonyl chloride
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