Dansyl Chloride

Purity: ≥98.0%(HPLC)

Synonym(s): 5-(Dimethylamino)naphthalene-1-sulfonyl chloride; Sorbic acid; DNSCl

Formula: C12H12ClNO2S Molecular Weight: 269.74

CAS Number: 605-65-2 MDL Number: MFCD00003985 PubChem CID: 11801

Properties

Shelf life: 730 days

Solubility: Soluble in DMF, acetone (50 mg/ml), chloroform, pyridine, benzene, and dioxane. Insoluble in water；Insoluble in water，Soluble in acetone、 chloroform、benzene

Sensitivity: Sensitive to humidity, light, and heat

Boiling point: 371.30 °C at 760 mmHg

Melting point: 69-73°C

InChl: InChI=1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13, 15)16/h3-8H, 1-2H3

Safety Information

Pictograms: GHS05

Signal Word: Danger

Hazard Statements: H314

Precautionary Statements: P280; P321; P405; P501; P264; P260; P301+P330+P331; P304+P340; P363; P305+P354+P338; P302+P361+P354; P316

WGK:

Storage: Store at 2-8°C; Protected from light; Argon charged

Personal Protective Equipment: