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Substance Name: ortho-Phthalaldehyde
RN: 643-79-8
UNII: 4P8QP9768A
InChIKey: ZWLUXSQADUDCSB-UHFFFAOYSA-N

Note

  • A reagent that forms fluorescent conjugation products with primary amines. It is used for the detection of many biogenic amines, peptides, and proteins in nanogram quantities in body fluids.

Molecular Formula

  • C8-H6-O2

Molecular Weight

  • 134.1334
 

Classification Codes

  • Anti-Infective Agents
  • Disinfectants
  • Enzyme Inhibitors
  • Indicators and Reagents
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Names and Synonyms

Results Name

  • ortho-Phthalaldehyde

Name of Substance

  • o-Phthalaldehyde

MeSH Heading

  • o-Phthalaldehyde

Synonyms

  • 4-07-00-02138 (Beilstein Handbook Reference)
  • BRN 0878317
  • EINECS 211-402-2
  • HSDB 8456
  • NSC 13394
  • o-Phthalaldehyde
  • o-Phthaldialdehyde
  • OPA
  • ortho Phthalaldehyde
  • ortho-Phthalaldehyde
  • Phtalaldehydes
  • Phtalaldehydes [French]
  • Phthalaldehyde
  • Phthalic aldehyde
  • Phthalic dialdehyde
  • Phthalyldicarboxaldehyde
  • UNII-4P8QP9768A

Systematic Names

  • 1,2-Benzenedicarboxaldehyde
  • Phthalaldehyde

Registry Numbers

CAS Registry Number

  • 643-79-8

FDA UNII

  • 4P8QP9768A

System Generated Number

  • 0000643798

Structure Descriptors

InChI

InChI=1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H

InChIKey

ZWLUXSQADUDCSB-UHFFFAOYSA-N

Smiles

O=Cc1ccccc1C=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo unreported 7mg/kg (7mg/kg)   Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 246, Pg. 851, 1958.