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Substance Name: 3-Pyridinesulfonic acid
RN: 636-73-7
InChIKey: DVECLMOWYVDJRM-UHFFFAOYSA-N

Molecular Formula

  • C5-H5-N-O3-S

Molecular Weight

  • 159.165
 
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Names and Synonyms

Synonyms

  • 3-Pyridinesulfonic acid
  • 3-Pyridylsulfonic acid
  • 3-Sulfopyridine
  • 5-22-07-00552 (Beilstein Handbook Reference)
  • AI3-52418
  • beta-Sulfopyridine
  • BRN 0120822
  • EINECS 211-265-9

Systematic Names

  • 3-Pyridinesulfonic acid
  • Pyridine-3-sulphonic acid

Registry Numbers

CAS Registry Number

  • 636-73-7

System Generated Number

  • 0000636737

Structure Descriptors

InChI

1S/C5H5NO3S/c7-10(8,9)5-2-1-3-6-4-5/h1-4H,(H,7,8,9)

InChIKey

DVECLMOWYVDJRM-UHFFFAOYSA-N

Smiles

S(c1cnccc1)(=O)(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
quail LD50 oral > 316mg/kg (316mg/kg)   Ecotoxicology and Environmental Safety. Vol. 6, Pg. 149, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 357 dec deg C   EXP
log P (octanol-water) -2.350 (none)   EST
Atmospheric OH Rate Constant 2.19E-13 cm3/molecule-sec 25 EST

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