2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile
2-氧代-1,2,3,4-四氢喹啉-7-甲腈
Also known as: 1,2,3,4-tetrahydro-2-oxo-7-quinolinecarbonitrile, 2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile, 7-quinolinecarbonitrile, 1,2,3,4-tetrahydro-2-oxo-, 2-oxo-1,2,3,4-tetrahydro-7-quinolinecarbonitrile
2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile (CAS 903557-01-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O and a molecular weight of 172.183 g/mol. It is also known as 1,2,3,4-tetrahydro-2-oxo-7-quinolinecarbonitrile, 2-oxo-3,4-dihydro-1H-quinoline-7-carbonitrile and 7-quinolinecarbonitrile, 1,2,3,4-tetrahydro-2-oxo-. Key properties include a boiling point of 382.1±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 184.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 903557-01-7
- Jingsj CID
- J-1042296-4
- Molecular Formula
- C10H8N2O
- Chinese Name
- 2-氧代-1,2,3,4-四氢喹啉-7-甲腈
- Molecular Weight
- 172.183 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 382.1±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 184.9±27.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile?
The CAS number of 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile is 903557-01-7.
What are the molecular formula and molecular weight of 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile?
2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile has molecular formula C10H8N2O and molecular weight 172.183 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Oxo-1,2,3,4-tetrahydroquinoline-7-carbonitrile (CAS 903557-01-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1042296-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.