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2-Methyl-1-naphthoic acid

2-甲基-1-萘甲酸

Also known as: 2-METHYL-1-NAPHTHOIC ACID, 2-METHYL-1-NAPHTOIC ACID, 2-METHYLNAPHTHALENE-1-CARBOXYLIC ACID, 2-Methyl-1-naphthalenecarboxylic acid, 2-Methyl-naphthalen-1-carboxylic acid, 2-methylnaphthalene-1-carboxylic acid, 1-carboxy-2-methylnaphthalene, 2-methyl-1-naphtoic acid, 2-methylnaphthoic acid

2-Methyl-1-naphthoic acid (CAS 1575-96-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O2 and a molecular weight of 186.20700 g/mol. It is also known as 2-METHYL-1-NAPHTHOIC ACID, 2-METHYL-1-NAPHTOIC ACID and 2-METHYLNAPHTHALENE-1-CARBOXYLIC ACID. Key properties include a melting point of 123-127ºC(lit.), a boiling point of 374.3ºC at 760 mmHg, a density of 1.222g/cm3 and a flash point of 169.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1575-96-8
Jingsj CID
J-39478-1
Molecular Formula
C12H10O2
Chinese Name
2-甲基-1-萘甲酸
Molecular Weight
186.20700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123-127ºC(lit.)
Boiling Point374.3ºC at 760 mmHg
Density1.222g/cm3
Flash Point169.2ºC

Frequently Asked Questions

What is the CAS number of 2-Methyl-1-naphthoic acid?

The CAS number of 2-Methyl-1-naphthoic acid is 1575-96-8.

What are the molecular formula and molecular weight of 2-Methyl-1-naphthoic acid?

2-Methyl-1-naphthoic acid has molecular formula C12H10O2 and molecular weight 186.20700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Methyl-1-naphthoic acid (CAS 1575-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39478-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.