4,5-Dichlorophthalic acid

CAS: 56962-08-4

Ref. 3D-FD34979

Product Information

• Name: 4,5-Dichlorophthalic acid
• Synonyms: 4,5-Dichloro-2-carboxybenzoic acid, 1,2-Benzenedicarboxylic acid, 4,5-dichloro-, 4,5-Dichloro-1,2-benzenedicarboxylic acid, 4,5-Dichlorobenzene-1,2-Dicarboxylic Acid
• CAS: 56962-08-4

Description

4,5-Dichlorophthalic acid is a dibasic acid that can be used to produce polycarboxylic acids and phthalimides. It is a colorless solid that reacts with water in the presence of oxygen or other oxidizing agents to form hydrogen chloride. The reaction yields of 4,5-dichlorophthalic acid are dependent on the concentration of proton donor. The optical properties of 4,5-dichlorophthalic acid are determined by its intramolecular hydrogen bond and its substructures. The molecule has an acylation reaction with diisopropylamine to form 4,5-dichlorophthaloyl chloride. This product also undergoes dehydration reactions to produce hexamethylenetetramine and phthalimides. Hydrogen bonds between 4,5-dichlorophthalic acid and water molecules are broken during these reactions, which may lead to the formation

• Brand: Biosynth

Chemical properties

• Molecular weight: 235.02 g/mol
• Formula: C₈H₄Cl₂O₄
• Purity: Min. 95%
• InChI: InChI=1S/C8H4Cl2O4/c9-5-1-3(7(11)12)4(8(13)14)2-6(5)10/h1-2H,(H,11,12)(H,13,14)
• InChI key: InChIKey=FDOQKGWUMUEJLX-UHFFFAOYSA-N
• SMILES: O=C(O)c1cc(Cl)c(Cl)cc1C(=O)O