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Substance Name: Dansyl chloride
RN: 605-65-2
UNII: QMU9166TJ4
InChIKey: XPDXVDYUQZHFPV-UHFFFAOYSA-N

Molecular Formula

  • C12-H12-Cl-N-O2-S

Molecular Weight

  • 269.751
 
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Names and Synonyms

Name of Substance

  • Dansyl chloride

Synonyms

  • 1-Chlorosulfonyl-5-dimethylaminonaphthalene
  • 1-Dimethylaminonaphthalene-5-sulfonyl chloride
  • 4-14-00-02801 (Beilstein Handbook Reference)
  • 5-Dimethylaminonaphthalene-1-sulfonyl chloride
  • 5-Dimethylaminonaphthyl-5-sulfonyl chloride
  • AI3-52455
  • BRN 2217205
  • Dansyl
  • Dansyl chloride
  • Dimethylaminonaphthalenesulfonyl chloride
  • DNS chloride
  • EINECS 210-092-6
  • NSC 83616
  • UNII-QMU9166TJ4

Systematic Names

  • 1-Naphthalenesulfonyl chloride, 5-(dimethylamino)-
  • 5-Dimethylaminonaphthalene-1-sulphonyl chloride

Registry Numbers

CAS Registry Number

  • 605-65-2

FDA UNII

  • QMU9166TJ4

Other Registry Number

  • 558479-38-2

System Generated Number

  • 0000605652

Structure Descriptors

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

InChIKey

XPDXVDYUQZHFPV-UHFFFAOYSA-N

Smiles

c12c(c(ccc2)N(C)C)cccc1S(=O)(=O)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00262,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 70 deg C   EXP
log P (octanol-water) 4.290 (none)   EST
Atmospheric OH Rate Constant 8.39E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.