2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid

2-(2-甲氧基乙基)-1,3-二氧异二氢吲哚-5-羧酸

Also known as: 2-(2-METHOXY-ETHYL)-1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID, 2-(2-METHOXYETHYL)-1,3-DIOXO-5-ISOINDOLINECARBOXYLIC ACID, 1H-Isoindole-5-carboxylic acid, 2,3-dihydro-2-(2-methoxyethyl)-1,3-dioxo-, 2-(2-methoxyethyl)-1,3-dioxo-5-isoindolinecarboxylic acid, 2-(2-methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid, CHEMBRDG-BB 7808434, OTAVA-BB 7118120033, OTAVA-BB BB7118120033

2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 166096-35-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO5 and a molecular weight of 249.21900 g/mol. It is also known as 2-(2-METHOXY-ETHYL)-1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID, 2-(2-METHOXYETHYL)-1,3-DIOXO-5-ISOINDOLINECARBOXYLIC ACID and 1H-Isoindole-5-carboxylic acid, 2,3-dihydro-2-(2-methoxyethyl)-1,3-dioxo-. Key properties include a boiling point of 455.5ºC at 760 mmHg, a density of 1.419g/cm3 and a flash point of 229.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
166096-35-1
Jingsj CID
J-1504803-1
Molecular Formula
C12H11NO5
Chinese Name
2-(2-甲氧基乙基)-1,3-二氧异二氢吲哚-5-羧酸
Molecular Weight
249.21900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point455.5ºC at 760 mmHg
Density1.419g/cm3
Flash Point229.3ºC

Frequently Asked Questions

What is the CAS number of 2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid?

The CAS number of 2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid is 166096-35-1.

What are the molecular formula and molecular weight of 2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid?

2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid has molecular formula C12H11NO5 and molecular weight 249.21900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2-Methoxyethyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 166096-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504803-1 (accessed 2026-10-25).

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