2'-Hydroxy-5'-methoxyacetophenone
Also known as: 1-(2-Hydroxy-5-methoxyphenyl)ethanone, 1-(2-Hydroxy-5-methoxyphenyl)ethan-1-one, 2-Hydroxy-5-methoxyacetophenone, 5-Methoxy-2-hydroxyacetophenone, 2'-Hydroxy-5'-methoxyacetophenone, 2-Hydroxy-5'-methoxyacetophenone, Acetophenone, 2'-hydroxy-5'-methoxy-, Ethanone, 1-(2-hydroxy-5-methoxyphenyl)-, MFCD00008731, EINECS 211-882-3
2'-Hydroxy-5'-methoxyacetophenone (CAS 705-15-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.17 g/mol. Key properties include a melting point of 52 °C(lit.), a boiling point of 272.0±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 107.6±15.3 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 705-15-7
- Jingsj CID
- J-26226-0
- Molecular Formula
- C9H10O3
- Molecular Weight
- 166.17 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 52 °C(lit.) |
|---|---|
| Boiling Point | 272.0±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 107.6±15.3 °C |
| Exact Mass | 166.062988 |
| PSA | 46.53000 |
| LogP | 2.05 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.538 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2'-Hydroxy-5'-methoxyacetophenone?
The CAS number of 2'-Hydroxy-5'-methoxyacetophenone is 705-15-7.
What are the molecular formula and molecular weight of 2'-Hydroxy-5'-methoxyacetophenone?
2'-Hydroxy-5'-methoxyacetophenone has molecular formula C9H10O3 and molecular weight 166.17 g/mol.
Is 2'-Hydroxy-5'-methoxyacetophenone hazardous?
2'-Hydroxy-5'-methoxyacetophenone has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2'-Hydroxy-5'-methoxyacetophenone (CAS 705-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26226-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.