2'-Iodoacetophenone
2'-碘苯乙酮
Also known as: 1-(2-iodophenyl)ethanone, 1-(2-iodophenyl)ethan-1-one, 1-acetyl-2-iodobenzene, 2-IC6H4COMe, 2-Ac-C6H4-I, o-Iodoacetophenone, ortho-iodoacetophenone, Ethanone, 1-(2-iodophenyl)-, MFCD00094998
2'-Iodoacetophenone (CAS 2142-70-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7IO and a molecular weight of 246.04500 g/mol. It is also known as 1-(2-iodophenyl)ethanone, 1-(2-iodophenyl)ethan-1-one and 1-acetyl-2-iodobenzene. Key properties include a boiling point of 139-140°C 12mm, a density of 1.72 g/mL at 25 °C(lit.) and a flash point of 218 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2142-70-3
- Jingsj CID
- J-36168-4
- Molecular Formula
- C8H7IO
- Chinese Name
- 2'-碘苯乙酮
- Molecular Weight
- 246.04500 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 139-140°C 12mm |
|---|---|
| Density | 1.72 g/mL at 25 °C(lit.) |
| Flash Point | 218 °F |
Frequently Asked Questions
What is the CAS number of 2'-Iodoacetophenone?
The CAS number of 2'-Iodoacetophenone is 2142-70-3.
What are the molecular formula and molecular weight of 2'-Iodoacetophenone?
2'-Iodoacetophenone has molecular formula C8H7IO and molecular weight 246.04500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2'-Iodoacetophenone (CAS 2142-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36168-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.