1.03094

5-Dimethylaminonaphthalene-1-sulfonyl chloride

for biochemistry

• Synonym(s): 5-Dimethylaminonaphthalene-1-sulfonyl chloride, Dansyl chloride
• Empirical Formula (Hill Notation): C₁₂H₁₂ClNO₂S
• CAS Number: 605-65-2
• Molecular Weight: 269.75
• MDL number: MFCD00003985
• UNSPSC Code: 12352106
• EC Index Number: 210-092-6
• NACRES: NA.21

Properties

• Quality Level: 100
• Assay: ≥99.0% (HPLC)
• form: solid
• mp: 69.0-73.0 °C
• storage temp.: 2-8°C
• 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
• InChI key: XPDXVDYUQZHFPV-UHFFFAOYSA-N

Description

Analysis Note

Purity (HPLC): ≥ 99.0 %
Identity (IR-spectrum): passes test
Appearance of solution (clearness): passes test
Appearance of solution (color): passes test
Melting point: 72 - 74 °C
Self-fluorescence (Chinin): ≤ 1.0 ppb

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H290 - H314
• Precautionary Statements: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 3