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Dansyl chloride
BioReagent, suitable for amino acid labeling, powder and chunks, ≥99% (HPLC)
Synonym: 5-(Dimethylamino)naphthalene-1-sulfonyl chloride, DNSCl
CAS Number: 605-65-2
Empirical Formula (Hill Notation): C12H12ClNO2S
Molecular Weight: 269.75
Beilstein Registry Number: 2217205
EC Number: 210-092-6
MDL number: MFCD00003985
PubChem Substance ID: 24893700
Properties
product line BioReagent
assay ≥99% (HPLC)
form powder and chunks
color yellow to yellow orange
mp 72-74 °C(lit.)
solubility acetone: soluble20 mg/mL
suitability suitable for amino acid labeling
storage temp. −20°C
