D132004

3,5-Dimethoxybenzoic acid

97%

• Linear Formula: (CH₃O)₂C₆H₃CO₂H
• CAS Number: 1132-21-4
• Molecular Weight: 182.17
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24893254
• EC Number: 214-473-8
• Beilstein/REAXYS Number: 511834
• MDL number: MFCD00002502
• Assay: 97%
• Form: powder

Properties

• Quality Segment: 200
• assay: 97%
• form: powder
• mp: 178-180 °C (lit.)
• SMILES string: COc1cc(OC)cc(c1)C(O)=O
• InChI: 1S/C9H10O4/c1-12-7-3-6(9(10)11)4-8(5-7)13-2/h3-5H,1-2H3,(H,10,11)
• InChI key: IWPZKOJSYQZABD-UHFFFAOYSA-N

Description

Application

3,5-Dimethoxybenzoic acid (3,5-DmeoxBA) can be used as a reactant for the synthesis of:

• 5,7-Dimethoxy-3,4-diphenylisocoumarin by coupling with diphenylacetylene.
• Biotin dimedone, a reagent used in the study of protein sulfenation.

It can also be used as a ligand to synthesize lanthanide complexes [Ln(3,5-DmeoxBA)₃(phen)]₂; where phen is 1,10-phenanthroline.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves