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Substance Name: 5-Dimethylaminonaphthalene-1-sulfonamide
RN: 1431-39-6
InChIKey: TYNBFJJKZPTRKS-UHFFFAOYSA-N

Classification Codes

  • Coloring Agents
  • Fluorescent Dyes
  • Indicators and Reagents
  • Luminescent Agents

Molecular Formula

  • C12-H14-N2-O2-S

Molecular Weight

  • 250.321
 
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Names and Synonyms

Name of Substance

  • 5-Dimethylaminonaphthalene-1-sulfonamide

Synonym

  • EINECS 215-854-1

Systematic Names

  • 1-Dimethylaminonaphthalene-5-sulfonamide
  • 5-(Dimethylamino)naphthalene-1-sulphonamide

Registry Numbers

CAS Registry Number

  • 1431-39-6

System Generated Number

  • 0001431396

Structure Descriptors

InChI

1S/C12H14N2O2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3,(H2,13,15,16)

InChIKey

TYNBFJJKZPTRKS-UHFFFAOYSA-N

Smiles

c1c(c2cccc(N(C)C)c2cc1)S(=O)(=O)N

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 218-221 deg C   EXP
log P (octanol-water) 2.01 (none)   EXP
Water Solubility 453 mg/L 25 EST
Vapor Pressure 2.72E-07 mm Hg 25 EST
Henry's Law Constant 6.55E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 8.39E-11 cm3/molecule-sec 25 EST

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