4-Phenoxypyridine
Also known as: Phenyl 4-pyridyl ether, Pyridine, 4-phenoxy-, 4-Phenoxy-pyridine, MFCD00235157, NSC 68195
4-Phenoxypyridine (CAS 4783-86-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO and a molecular weight of 171.195 g/mol. Key properties include a melting point of -94 °C, a boiling point of 274.4±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 100.6±10.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4783-86-2
- Jingsj CID
- J-4459-7
- Molecular Formula
- C11H9NO
- Molecular Weight
- 171.195 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -94 °C |
|---|---|
| Boiling Point | 274.4±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 100.6±10.1 °C |
| Exact Mass | 171.068420 |
| PSA | 22.12000 |
| LogP | 3.08 |
| Additional Property | ~2 (vs air) |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.577 |
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-Phenoxypyridine?
The CAS number of 4-Phenoxypyridine is 4783-86-2.
What are the molecular formula and molecular weight of 4-Phenoxypyridine?
4-Phenoxypyridine has molecular formula C11H9NO and molecular weight 171.195 g/mol.
What are the upstream and downstream products of 4-Phenoxypyridine?
For 4-Phenoxypyridine, Upstream Products: 4-Chloropyridine hydrochloride, Phenol, 4-chloropyridine; Downstream Products: 4-Phenoxypiperidine, 4-(4-nitrophenoxy)pyridine, 4-Aminopyridine.
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-Phenoxypyridine (CAS 4783-86-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4459-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.