4-Methoxypyridine-3-carbonitrile
Also known as: 4-Methoxynicotinonitrile, 4-Methoxy-3-Pyridinecarbonitrile, 4-Methoxypyridine-3-carbonitrile, 3-Pyridinecarbonitrile, 4-methoxy-, 3-cyano-4-methoxypyridine, 4-METHOXY-NICOTINONITRILE
4-Methoxypyridine-3-carbonitrile (CAS 74133-20-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O and a molecular weight of 134.135 g/mol. Key properties include a boiling point of 269.1±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 116.6±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74133-20-3
- Jingsj CID
- J-1511574-9
- Molecular Formula
- C7H6N2O
- Molecular Weight
- 134.135 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 269.1±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 116.6±21.8 °C |
| Exact Mass | 134.048019 |
| PSA | 45.91000 |
| LogP | 1.08 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.527 |
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 4-Methoxypyridine-3-carbonitrile?
The CAS number of 4-Methoxypyridine-3-carbonitrile is 74133-20-3.
What are the molecular formula and molecular weight of 4-Methoxypyridine-3-carbonitrile?
4-Methoxypyridine-3-carbonitrile has molecular formula C7H6N2O and molecular weight 134.135 g/mol.
What are the upstream and downstream products of 4-Methoxypyridine-3-carbonitrile?
For 4-Methoxypyridine-3-carbonitrile, Upstream Products: Sodium methoxide, 4-Chloro-3-cyanopyridine, 4-Methoxypyridine-3-carboxaldehyde; Downstream Products: 4-Hydroxynicotinic acid, Ricinine, 4-Methoxynicotinamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methoxypyridine-3-carbonitrile (CAS 74133-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511574-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.