5-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile
Also known as: 5-CHLORO-1,2-DIHYDRO-4-METHOXY-2-OXO-3-PYRIDINECARBONITRILE, 5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile, 5-Chloro-3-cyano-4-methoxy-2(1H)-pyridone, 5-Chloro-3-cyano-4-methoxy-2-(1H)-pyridinone, 3-Cyano Gimeracil Methyl Ether, MPC
5-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile (CAS 147619-40-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2O2 and a molecular weight of 184.580 g/mol. Key properties include a boiling point of 376.8±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 181.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 147619-40-7
- Jingsj CID
- J-1402005-2
- Molecular Formula
- C7H5ClN2O2
- Molecular Weight
- 184.580 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 376.8±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 181.7±27.9 °C |
| Exact Mass | 184.003952 |
| PSA | 65.88000 |
| LogP | -0.69 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.563 |
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-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile?
The CAS number of 5-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile is 147619-40-7.
What are the molecular formula and molecular weight of 5-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile?
5-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile has molecular formula C7H5ClN2O2 and molecular weight 184.580 g/mol.
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-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile (CAS 147619-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402005-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.