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Substance Name: Cassella's acid F
RN: 494-44-0
UNII: 96SWF64YC2
InChIKey: OKAUOXITMZTUOJ-UHFFFAOYSA-N

Molecular Formula

  • C10-H9-N-O3-S

Molecular Weight

  • 223.2511
 
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Names and Synonyms

Name of Substance

  • Cassella's acid F

Synonyms

  • 2-Naphthalenesulfonic acid, 7-amino-
  • EINECS 207-789-2
  • UNII-96SWF64YC2

Systematic Names

  • 7-Aminonaphthalene-2-sulphonic acid
  • Amino-F acid

Registry Numbers

CAS Registry Number

  • 494-44-0

FDA UNII

  • 96SWF64YC2

System Generated Number

  • 0000494440

Structure Descriptors

InChI

1S/C10H9NO3S/c11-9-3-1-7-2-4-10(15(12,13)14)6-8(7)5-9/h1-6H,11H2,(H,12,13,14)

InChIKey

OKAUOXITMZTUOJ-UHFFFAOYSA-N

Smiles

c1cc(cc2c1ccc(c2)S(=O)(=O)O)N

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.910 (none)   EST
Water Solubility 200 mg/L 20 EXP
Atmospheric OH Rate Constant 4.41E-11 cm3/molecule-sec 25 EST

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