Isobutyrophenone
Also known as: 1-phenyl-2-methyl-1-propanone, 2-Methyl-1-phenyl-1-propanone, 2-Methylpropiophenone, 2-methyl-1-phenylpropan-1-one, alpha-Methylpropiophenone, Isobutyrylbenzene, Isopropyl phenyl ketone, Phenyl isopropyl ketone, dimethyl acetophenone, isopropyl-acetophenone, ISOBUTROPHENONE
Isobutyrophenone (CAS 611-70-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O and a molecular weight of 148.20200 g/mol. Key properties include a melting point of 1 °C, a boiling point of 217 °C(lit.), a density of 0.988 g/mL at 25 °C(lit.) and a flash point of 84.4 °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 Nov 2, 2026.
- CAS No.
- 611-70-1
- Jingsj CID
- J-1100610-9
- Molecular Formula
- C10H12O
- Molecular Weight
- 148.20200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1 °C |
|---|---|
| Boiling Point | 217 °C(lit.) |
| Density | 0.988 g/mL at 25 °C(lit.) |
| Flash Point | 84.4 °C |
| Exact Mass | 148.08900 |
| PSA | 17.07000 |
| LogP | 2.52530 |
| Vapor Pressure | 1 mm Hg ( 50 °C) |
| Refractive Index | n20/D 1.517(lit.) |
| Additional Property | immiscible |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 Isobutyrophenone?
The CAS number of Isobutyrophenone is 611-70-1.
What are the molecular formula and molecular weight of Isobutyrophenone?
Isobutyrophenone has molecular formula C10H12O and molecular weight 148.20200 g/mol.
Is Isobutyrophenone hazardous?
Isobutyrophenone 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 Isobutyrophenone?
For Isobutyrophenone, Upstream Products: Isobutyryl chloride, benzene, 2-Methyl-1-phenyl-1-propanol; Downstream Products: (S)-(-)-2-Methyl-1-phenyl-1-propanol, (R)-(+)-2-Methyl-1-phenyl-1-propanol, (1,2-Dimethylpropyl)benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isobutyrophenone (CAS 611-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100610-9 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.