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1-Methylindoline-5-carboxylic acid

1-甲基吲哚啉-5-羧酸

Also known as: 1-Methyl-2,3-dihydro-1H-indole-5-carboxylic acid, 2,3-Dihydro-1-methyl-1H-indole-5-carboxylic acid, 5-Carboxy-1-methylindoline, N-methylindoline-5-carboxylic acid, 1H-Indole-5-carboxylic acid, 2,3-dihydro-1-methyl-

1-Methylindoline-5-carboxylic acid (CAS 380922-37-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO2 and a molecular weight of 177.20000 g/mol. It is also known as 1-Methyl-2,3-dihydro-1H-indole-5-carboxylic acid, 2,3-Dihydro-1-methyl-1H-indole-5-carboxylic acid and 5-Carboxy-1-methylindoline. Key properties include a melting point of 220.5-230ºC, a boiling point of 375.6ºC at 760mmHg, a density of 1.246g/cm3 and a flash point of 180.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
380922-37-2
Jingsj CID
J-888318-6
Molecular Formula
C10H11NO2
Chinese Name
1-甲基吲哚啉-5-羧酸
Molecular Weight
177.20000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220.5-230ºC
Boiling Point375.6ºC at 760mmHg
Density1.246g/cm3
Flash Point180.9ºC

Frequently Asked Questions

What is the CAS number of 1-Methylindoline-5-carboxylic acid?

The CAS number of 1-Methylindoline-5-carboxylic acid is 380922-37-2.

What are the molecular formula and molecular weight of 1-Methylindoline-5-carboxylic acid?

1-Methylindoline-5-carboxylic acid has molecular formula C10H11NO2 and molecular weight 177.20000 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methylindoline-5-carboxylic acid (CAS 380922-37-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-888318-6 (accessed 2026-10-26).

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