3'-Methylacetophenone
Also known as: 1-(3-Methylphenyl)ethanone, Methyl m-tolyl ketone, m-Methylacetophenone, m-Acetyltoluene, Ethanone, 1-(3-methylphenyl)-, MFCD00008742, EINECS 209-561-8
3'-Methylacetophenone (CAS 585-74-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H10O and a molecular weight of 134.175 g/mol. Key properties include a melting point of −9 °C(lit.), a boiling point of 220.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 85.0±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 585-74-0
- Jingsj CID
- J-846846-0
- Molecular Formula
- C9H10O
- Molecular Weight
- 134.175 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −9 °C(lit.) |
|---|---|
| Boiling Point | 220.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 85.0±0.0 °C |
| Exact Mass | 134.073166 |
| PSA | 17.07000 |
| LogP | 2.13 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.511 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3'-Methylacetophenone?
The CAS number of 3'-Methylacetophenone is 585-74-0.
What are the molecular formula and molecular weight of 3'-Methylacetophenone?
3'-Methylacetophenone has molecular formula C9H10O and molecular weight 134.175 g/mol.
Is 3'-Methylacetophenone hazardous?
3'-Methylacetophenone has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 3'-Methylacetophenone?
For 3'-Methylacetophenone, Upstream Products: 3-Methylphenylacetylene, 3-Methylphenylboronic acid, 3-methylstyrene; Downstream Products: ethyl 3-(3-methylphenyl)-3-oxopropanoate, 3'-Methylacetanilide, 3-Acetylbenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3'-Methylacetophenone (CAS 585-74-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-846846-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.