6-Cyanooxindole
6-氰基-2-吲哚酮
Also known as: 2-Oxoindoline-6-carbonitrile, 6-Cyano-2-oxoindole, 2-Oxo-2,3-dihydro-1H-indole-6-carbonitrile, 6-Cyanoindole-2-one, 1H-Indole-6-carbonitrile, 2,3-dihydro-2-oxo-
6-Cyanooxindole (CAS 199327-63-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O and a molecular weight of 158.157 g/mol. It is also known as 2-Oxoindoline-6-carbonitrile, 6-Cyano-2-oxoindole and 2-Oxo-2,3-dihydro-1H-indole-6-carbonitrile. Key properties include a melting point of 248-256°C, a boiling point of 369.4±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 177.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 199327-63-4
- Jingsj CID
- J-1154134-9
- Molecular Formula
- C9H6N2O
- Chinese Name
- 6-氰基-2-吲哚酮
- Molecular Weight
- 158.157 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 248-256°C |
|---|---|
| Boiling Point | 369.4±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 177.2±27.9 °C |
Frequently Asked Questions
What is the CAS number of 6-Cyanooxindole?
The CAS number of 6-Cyanooxindole is 199327-63-4.
What are the molecular formula and molecular weight of 6-Cyanooxindole?
6-Cyanooxindole has molecular formula C9H6N2O and molecular weight 158.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Cyanooxindole (CAS 199327-63-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154134-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.