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Substance Name: Cinchomeronic acid
RN: 490-11-9
UNII: 7389UZW5DY
InChIKey: MUYSADWCWFFZKR-UHFFFAOYSA-N

Molecular Formula

  • C7-H5-N-O4

Molecular Weight

  • 167.12
 
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Names and Synonyms

Name of Substance

  • Cinchomeronic acid

Synonyms

  • Chinchomeronic acid
  • Cinchomeronic acid
  • EINECS 207-705-4
  • NSC 178
  • UNII-7389UZW5DY

Systematic Name

  • Pyridine-3,4-dicarboxylic acid

Registry Numbers

CAS Registry Number

  • 490-11-9

FDA UNII

  • 7389UZW5DY

System Generated Number

  • 0000490119

Structure Descriptors

InChI

1S/C7H5NO4/c9-6(10)4-1-2-8-3-5(4)7(11)12/h1-3H,(H,9,10)(H,11,12)

InChIKey

MUYSADWCWFFZKR-UHFFFAOYSA-N

Smiles

c1(c(cncc1)C(O)=O)C(O)=O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 256 deg C   EXP
pKa Dissociation Constant 2.63 (none)   EXP
log P (octanol-water) -0.120 (none)   EST
Water Solubility 2340 mg/L 25 EXP
Vapor Pressure 6.10E-06 mm Hg 25 EST
Henry's Law Constant 2.86E-15 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.08E-12 cm3/molecule-sec 25 EST

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