4-Methylbenzene-1,3-dicarboxylic acid structure

4-Methylbenzene-1,3-dicarboxylic acid

4-methylbenzene-1,3-dicarboxylic acid

Also Known As: 4-Methylisophthalic acid|4-Methyl-isophthalic acid|4-methylbenzene-1,3-dicarboxylic acid|4-Methylisophthalsaure|1,3-Benzenedicarboxylic acid, 4-methyl-|4-Methylisophthalicacid|Isophthalic acid, 4-methyl-|4-methylisophthalaldehyde|5-Methylisophthalic acid|2,4-Toluenedicarboxylic acid|2889AJ|4-Methyl-1,3-benzenedicarboxylic Acid|W-2591|963-906-3

CAS: 3347-99-7
Molecular Formula C9H8O4
Molecular Weight 180.04225 g/mol
LogP 2.0
Topological Polar Surface Area 74.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 180.04225
Monoisotopic Mass 180.04225
Heavy Atoms 13
Complexity 224.0

Chemical Identifiers

CAS Number 3347-99-7
SMILES CC1=C(C=C(C=C1)C(=O)O)C(=O)O
InChIKey PNWSHHILERSSLF-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 21 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (119 patents) Analytical Reagents (8 patents) Biotechnology (8 patents) Catalysts (26 patents) Coatings & Adhesives (132 patents) Dyes & Pigments (37 patents) Electronic Chemicals (34 patents) Food Additives (25 patents) Heterocyclic Building Blocks (1376 patents) Lubricants & Additives (89 patents) Organic Building Blocks (340 patents) Organometallic Reagents (81 patents) Paper Chemicals (1 patents) Peptides & Amino Acids (8 patents) Pharmaceutical Intermediates (814 patents) Photographic Chemicals (47 patents) Plastic Additives (118 patents) Polymer Intermediates (1370 patents) Specialty Chemicals (42 patents) Surfactants & Detergents (33 patents) Textile Chemicals (32 patents)

Product Overview

4-Methylbenzene-1,3-dicarboxylic acid (CAS 3347-99-7), with molecular formula C9H8O4 and molecular weight 180.04225 g/mol. IUPAC: 4-methylbenzene-1,3-dicarboxylic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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