Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Opianic acid
RN: 519-05-1
UNII: 8Y12S106OW
InChIKey: HVXXOIGTXJOVON-UHFFFAOYSA-N

Molecular Formula

  • C10-H10-O5

Molecular Weight

  • 210.184
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Opianic acid

Synonyms

  • 5,6-Dimethoxy-2-formylbenzoic acid
  • EINECS 208-261-4
  • NSC 35546
  • o-Veratric acid, 6-formyl-
  • UNII-8Y12S106OW

Systematic Names

  • 5,6-Dimethoxyphthalaldehydic acid
  • 6-Formyl- 2,3-dimethoxybenzoic acid
  • Benzoic acid, 6-formyl-2,3-dimethoxy
  • Benzoic acid, 6-formyl-2,3-dimethoxy- (9CI)
  • Phthalaldehydic acid, 5,6-dimethoxy- (8CI)

Registry Numbers

CAS Registry Number

  • 519-05-1

FDA UNII

  • 8Y12S106OW

System Generated Number

  • 0000519051

Structure Descriptors

InChI

1S/C10H10O5/c1-14-7-4-3-6(5-11)8(10(12)13)9(7)15-2/h3-5H,1-2H3,(H,12,13)

InChIKey

HVXXOIGTXJOVON-UHFFFAOYSA-N

Smiles

COc1ccc(c(c1OC)C(=O)O)C=O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 150 deg C   EXP
log P (octanol-water) 0.140 (none)   EST
Water Solubility 2500 mg/L 20 EXP
Atmospheric OH Rate Constant 2.26E-11 cm3/molecule-sec 25 EST

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