1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid
1,2-二氢-1-氧代-5-异喹啉甲酸
Also known as: 1,2-Dihydro-1-oxo-5-isoquinolinecarboxylic acid, 1-Hydroxy-2-azanaphthalene-5-carboxylic acid, 5-Carboxy-1-hydroxyisoquinoline, 1-Hydroxyisoquinoline-5-carboxylic acid, 1-oxo-2H-isoquinoline-5-carboxylic acid, 1-oxoisoquinoline-5-carboxylic acid, 5-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo-
1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid (CAS 212374-18-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO3 and a molecular weight of 189.16700 g/mol. It is also known as 1,2-Dihydro-1-oxo-5-isoquinolinecarboxylic acid, 1-Hydroxy-2-azanaphthalene-5-carboxylic acid and 5-Carboxy-1-hydroxyisoquinoline. Key property: a density of 1.405. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 212374-18-0
- Jingsj CID
- J-1503325-9
- Molecular Formula
- C10H7NO3
- Chinese Name
- 1,2-二氢-1-氧代-5-异喹啉甲酸
- Molecular Weight
- 189.16700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.405 |
|---|
Frequently Asked Questions
What is the CAS number of 1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid?
The CAS number of 1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid is 212374-18-0.
What are the molecular formula and molecular weight of 1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid?
1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid has molecular formula C10H7NO3 and molecular weight 189.16700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid (CAS 212374-18-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503325-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.