2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile
Also known as: 4H-Pyran-3-carbonitrile,2-amino-6-methyl-4-oxo-(9CI), 4H-Pyran-3-carbonitrile, 2-amino-6-methyl-4-oxo-, 2-amino-3-cyano-6-methyl-4-pyrone, 2-amino-6-methyl-4-oxopyran-3-carbonitrile, 4H-Pyran-3-carbonitrile,2-amino-6-methyl-4-oxo, 4H-Pyran-3-carbonitrile, 2-aMino-6-Methyl-4-oxo-
2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile (CAS 67643-16-7) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O2 and a molecular weight of 150.135 g/mol. Key properties include a boiling point of 381.4±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 184.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67643-16-7
- Jingsj CID
- J-910485-2
- Molecular Formula
- C7H6N2O2
- Molecular Weight
- 150.135 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 381.4±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 184.4±27.9 °C |
| Exact Mass | 150.042923 |
| PSA | 80.02000 |
| LogP | -1.48 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.567 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile?
The CAS number of 2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile is 67643-16-7.
What are the molecular formula and molecular weight of 2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile?
2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile has molecular formula C7H6N2O2 and molecular weight 150.135 g/mol.
What are the upstream and downstream products of 2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile?
For 2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile, Upstream Products: Diketene, Malononitrile; Downstream Products: 3-Cyano-6-methyl-2(1H)-pyridinone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-amino-6-methyl-4-oxo-4H-pyran-3-carbonitrile (CAS 67643-16-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-910485-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.