5-METHYLISOPHTHALIC ACID

Modify Date: 2026-08-03 14:11:43

5-METHYLISOPHTHALIC ACID Structure
5-METHYLISOPHTHALIC ACID structure
Common Name 5-METHYLISOPHTHALIC ACID
CAS Number 3347-99-7 Molecular Weight 180.15700
Density N/A Boiling Point N/A
Molecular Formula C9H8O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Methyl-isophthalic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C9H8O4
Molecular Weight 180.15700
Exact Mass 180.04200
PSA 74.60000
LogP 1.39140
InChIKey PNWSHHILERSSLF-UHFFFAOYSA-N
SMILES Cc1ccc(C(=O)O)cc1C(=O)O

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-methylisophthalaldehyde
1,3-Benzenedicarboxaldehyde,4-methyl
4-Methyl-isophthalsaeure
5-Methyl-isophthalaldehyd
4-Methyl isophthalic acid
4-Methylisophthalaldehyd
4-Methyl-1,3-benzenedicarboxylic Acid

 5-METHYLISOPHTHALIC ACID | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of 4-Methyl-isophthalic acid?
A: LogP of 4-Methyl-isophthalic acid is 1.39140.
Q: What are the downstream products of 4-Methyl-isophthalic acid?
A: Related downstream products(CAS) of 4-Methyl-isophthalic acid: 16281-94-0;23038-61-1.
Q: What is the SMILES notation of 4-Methyl-isophthalic acid?
A: SMILES notation of 4-Methyl-isophthalic acid is Cc1ccc(C(=O)O)cc1C(=O)O.
Q: What is the InChIKey of 4-Methyl-isophthalic acid?
A: InChIKey of 4-Methyl-isophthalic acid is PNWSHHILERSSLF-UHFFFAOYSA-N.
Q: What is the English name of 4-Methyl-isophthalic acid?
A: The English name of 4-Methyl-isophthalic acid is 4-Methyl-isophthalic acid.
Q: What is the molecular formula of 4-Methyl-isophthalic acid?
A: Molecular formula of 4-Methyl-isophthalic acid is C9H8O4.
Q: What are the upstream materials of 4-Methyl-isophthalic acid?
A: Related upstream materials(CAS) of 4-Methyl-isophthalic acid: 1943-88-0;124-38-9;7697-26-9;75-16-1;103261-68-3;99-87-6;1202-08-0;23038-61-1;7732-18-5;535-77-3.
Q: What is the polar surface area (PSA) of 4-Methyl-isophthalic acid?
A: Polar surface area (PSA) of 4-Methyl-isophthalic acid is 74.60000.
Q: What English synonyms does 4-Methyl-isophthalic acid have?
A: English synonyms of 4-Methyl-isophthalic acid: 4-methylisophthalaldehyde, 1,3-Benzenedicarboxaldehyde,4-methyl, 4-Methyl-isophthalsaeure, 5-Methyl-isophthalaldehyd, 4-Methyl isophthalic acid, 4-Methylisophthalaldehyd, 4-Methyl-1,3-benzenedicarboxylic Acid.
Q: What is the molecular weight of 4-Methyl-isophthalic acid?
A: Molecular weight of 4-Methyl-isophthalic acid is 180.15700.

 5-METHYLISOPHTHALIC ACIDfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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