mono-Methyl Terephthalate

• CAT Number: R021238
• CAS Number: 1679-64-7
• Molecular Formula: C9H8O4
• Molecular Weight: 180.16
• Purity: ≥95%
• Synonyms: 1,4-Benzenedicarboxylic Acid Monomethyl Ester; Terephthalic Acid Monomethyl Ester; 4-(Carbomethoxy)benzoic Acid; 4-(Methoxycarbonyl)benzoic Acid; 4-[(Methyloxy)carbonyl]benzoic Acid; Hydrogen Methyl Terephthalate; Methyl 4-Carboxybenzoate; Methyl Hyd
• Storage: RT
• IUPAC Name: 4-methoxycarbonylbenzoic acid
• InChI: InChI=1S/C9H8O4/c1-13-9(12)7-4-2-6(3-5-7)8(10)11/h2-5H,1H3,(H,10,11)
• InChIKey: REIDAMBAPLIATC-UHFFFAOYSA-N
• SMILES: COC(=O)C1=CC=C(C=C1)C(=O)O

Mono-Methyl Terephthalate (Cat No.:R021238) is an organic compound. It is a derivative of terephthalic acid and a crucial intermediate in the production of polyethylene terephthalate (PET), a widely used polyester resin in plastic bottles, containers, and fibers. The compound’s methylation is a vital step in PET synthesis, making it valuable in the packaging and textile industries. Its chemical properties and role in PET production contribute to its significant industrial importance as a versatile material for various applications.