2-iodostyrene
Also known as: 1-ethenyl-2-iodobenzene, 1-iodo-2-vinylbenzene, 2-iodostyrene, 2-iodo-styrene, o-iodostyrene, Benzene, 1-ethenyl-2-iodo-, Benzene,1-ethenyl-2-iodo
2-iodostyrene (CAS 4840-91-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7I and a molecular weight of 230.04600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4840-91-9
- Jingsj CID
- J-1137662-8
- Molecular Formula
- C8H7I
- Molecular Weight
- 230.04600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 229.95900 |
|---|---|
| LogP | 2.93420 |
Frequently Asked Questions
What is the CAS number of 2-iodostyrene?
The CAS number of 2-iodostyrene is 4840-91-9.
What are the molecular formula and molecular weight of 2-iodostyrene?
2-iodostyrene has molecular formula C8H7I and molecular weight 230.04600 g/mol.
What are the upstream and downstream products of 2-iodostyrene?
For 2-iodostyrene, Upstream Products: 2-Iodobenzyl alcohol, Methyltriphenylphosphonium iodide, 2-Iodobenzaldehyde; Downstream Products: 1-Indanone, Methyl 3-oxo-2,3-dihydro-1H-indene-1-carboxylate.
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-iodostyrene (CAS 4840-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137662-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.