5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile
Also known as: 3-Cyan-5-p-chlorphenyl-2(1H)-pyridon, 3-Cyano-5-p-chlor-phenyl-2(1H)-pyridon, 3-Pyridinecarbonitrile, 5-(4-chlorophenyl)-1,2-dihydro-2-oxo-, 3-cyano-5-(4-chlorophenyl)-2-pyridinone, 5-(4-CHLOROPHENYL)-3-CYANO-2-(1H)-PYRIDONE, 5-(4-Chloro-phenyl)-2-hydroxy-nicotinonitrile, 5-(4-chloro-phenyl)-2-oxo-1,2-dihydro-pyridine-3-carbonitrile, 5-(4-chlorophenyl)-1,2-dihydro-2-oxo-3-pyridinecarbonitrile, 5-(4-chlorophenyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile, 5-(4-chlorophenyl)-2-oxo-1H-pyridine-3-carbonitrile
5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 35982-98-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClN2O and a molecular weight of 230.65000 g/mol. Key properties include a melting point of 281-284 °C, a boiling point of 439.1±45.0 °C(Predicted) and a density of 1.38±0.1 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 35982-98-0
- Jingsj CID
- J-1334666-2
- Molecular Formula
- C12H7ClN2O
- Molecular Weight
- 230.65000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 281-284 °C |
|---|---|
| Boiling Point | 439.1±45.0 °C(Predicted) |
| Density | 1.38±0.1 g/cm3(Predicted) |
| Exact Mass | 230.02500 |
| PSA | 56.65000 |
| LogP | 2.56698 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile?
The CAS number of 5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile is 35982-98-0.
What are the molecular formula and molecular weight of 5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile?
5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile has molecular formula C12H7ClN2O and molecular weight 230.65000 g/mol.
What are the upstream and downstream products of 5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile?
For 5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile, Upstream Products: (Z)-2-(4-chlorophenyl)-3-(dimethylamino)-2-propenal, 2-Cyanoacetamide, 4-Chlorophenylacetic acid; Downstream Products: 2-Chloro-5-(4-chlorophenyl)nicotinonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 35982-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334666-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.