5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid

5,6-二氢-8,9-二甲氧基吡咯并[2,1-a]异喹啉-2,3-二羧酸

Also known as: 5,6-Dihydro-8,9-dimethoxypyrrolo(2,1-a)isoquinoline-2,3-dicarboxylic acid, 8,9-Dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid, 8,9-dimethoxy-5,6-dihydropyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid, Pyrrolo(2,1-a)isoquinoline-2,3-dicarboxylic acid,5,6-dihydro-8,9-dimethoxy, Pyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid, 5,6-dihydro-8,9-dimethoxy

5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid (CAS 20353-55-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H15NO6 and a molecular weight of 317.29300 g/mol. It is also known as 5,6-Dihydro-8,9-dimethoxypyrrolo(2,1-a)isoquinoline-2,3-dicarboxylic acid, 8,9-Dimethoxy-5,6-dihydro-pyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid and 8,9-dimethoxy-5,6-dihydropyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid. Key properties include a boiling point of 605.4ºC at 760 mmHg, a density of 1.47g/cm3 and a flash point of 319.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20353-55-3
Jingsj CID
J-1086928-4
Molecular Formula
C16H15NO6
Chinese Name
5,6-二氢-8,9-二甲氧基吡咯并[2,1-a]异喹啉-2,3-二羧酸
Molecular Weight
317.29300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point605.4ºC at 760 mmHg
Density1.47g/cm3
Flash Point319.9ºC

Frequently Asked Questions

What is the CAS number of 5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid?

The CAS number of 5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid is 20353-55-3.

What are the molecular formula and molecular weight of 5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid?

5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid has molecular formula C16H15NO6 and molecular weight 317.29300 g/mol.

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

Last updated:

How to cite: Jingsj. "5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid (CAS 20353-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086928-4 (accessed 2026-10-25).

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