116017

2-Carboxybenzaldehyde

97%

• Synonym(s): Phthalaldehydic acid, 2-Formylbenzoic acid, 3-Hydroxyphthalide
• Empirical Formula (Hill Notation): C₈H₆O₃
• CAS Number: 119-67-5
• Molecular Weight: 150.13
• Beilstein: 742381
• EC Number: 204-342-3
• MDL number: MFCD00003336
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847258
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• mp: 94-96 °C (lit.)
• functional group: aldehyde; carboxylic acid
• SMILES string: OC(=O)c1ccccc1C=O
• InChI: 1S/C8H6O3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H,(H,10,11)
• InChI key: DYNFCHNNOHNJFG-UHFFFAOYSA-N

Description

General description

2-Carboxybenzaldehyde is an aldehydic acid that can be used to synthesize functionalized diazaphospholanes.

Application

2-Carboxybenzaldehyde is a metabolite of the biodegradation of luoranthene using two pure bacterial strains, Pasteurella sp. IFA (B-2) and Mycobacterium sp. PYR-1 (AM). It has been used to synthesize a series of N-substituted isoindolinones by reductive C-N coupling and intramolecular amidation with amines.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves