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1-Methyl-1H-indene-2-carboxylic acid

1-甲基-1H-茚-2-羧酸

Also known as: 1-Methyl-1H-indene-2-carboxylic acid, 1H-Indene-2-carboxylic acid, 1-methyl-, 1-Methylindene-2-carboxylic acid, 1-Methyl-inden-2-carbonsaeure, 1-Methylindene-2-carboxlic acid, 1-METHYLINDENE-2-CARBOXLIC ACID

1-Methyl-1H-indene-2-carboxylic acid (CAS 66130-41-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10O2 and a molecular weight of 174.19600 g/mol. It is also known as 1H-Indene-2-carboxylic acid, 1-methyl-, 1-Methylindene-2-carboxylic acid and 1-Methyl-inden-2-carbonsaeure. Key properties include a boiling point of 316.8ºC at 760 mmHg, a density of 1.226g/cm3 and a flash point of 145.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66130-41-4
Jingsj CID
J-1400999-2
Molecular Formula
C11H10O2
Chinese Name
1-甲基-1H-茚-2-羧酸
Molecular Weight
174.19600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point316.8ºC at 760 mmHg
Density1.226g/cm3
Flash Point145.8ºC

Frequently Asked Questions

What is the CAS number of 1-Methyl-1H-indene-2-carboxylic acid?

The CAS number of 1-Methyl-1H-indene-2-carboxylic acid is 66130-41-4.

What are the molecular formula and molecular weight of 1-Methyl-1H-indene-2-carboxylic acid?

1-Methyl-1H-indene-2-carboxylic acid has molecular formula C11H10O2 and molecular weight 174.19600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methyl-1H-indene-2-carboxylic acid (CAS 66130-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400999-2 (accessed 2026-10-22).

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