4-Benzyloxy-2(1H)-pyridone
Also known as: 4-(Benzyloxy)pyridin-2-ol, 4-(Benzyloxy)pyridin-2(1H)-one, 4-(Benzyloxy)-1,2-dihydropyridine-2-one, 4-(Benzyloxy)pyridine-2(1H)-one, 4-Benzyloxypyridin-2-one, 4-Benzyloxy-2-hydroxypyridine
4-Benzyloxy-2(1H)-pyridone (CAS 53937-02-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.221 g/mol. Key properties include a melting point of 201-203ºC, a boiling point of 464.3±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 234.6±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53937-02-3
- Jingsj CID
- J-866529-0
- Molecular Formula
- C12H11NO2
- Molecular Weight
- 201.221 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 201-203ºC |
|---|---|
| Boiling Point | 464.3±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 234.6±28.7 °C |
| Exact Mass | 201.078979 |
| PSA | 42.09000 |
| LogP | 1.16 |
| Appearance | Powder | Yellow to orange to brown |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.604 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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-Benzyloxy-2(1H)-pyridone?
The CAS number of 4-Benzyloxy-2(1H)-pyridone is 53937-02-3.
What are the molecular formula and molecular weight of 4-Benzyloxy-2(1H)-pyridone?
4-Benzyloxy-2(1H)-pyridone has molecular formula C12H11NO2 and molecular weight 201.221 g/mol.
Is 4-Benzyloxy-2(1H)-pyridone hazardous?
4-Benzyloxy-2(1H)-pyridone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Benzyloxy-2(1H)-pyridone?
For 4-Benzyloxy-2(1H)-pyridone, Upstream Products: 4-(Benzyloxy)pyridine N-oxide; Downstream Products: 2-Methoxypyridin-4-ol.
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-Benzyloxy-2(1H)-pyridone (CAS 53937-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-866529-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.