Isoamyl iodide
Also known as: 1-Iodo-3-methylbutane, 3-Methyl-1-iodobutane, 3-Methylbutyl iodide, Iodo-isopentane, 1-Jod-3-methylbutan
Isoamyl iodide (CAS 541-28-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H11I and a molecular weight of 198.04500 g/mol. Key properties include a boiling point of 149 °C(lit.), a density of 1.515 and a flash point of 46.1 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour and H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 541-28-6
- Jingsj CID
- J-47898-6
- Molecular Formula
- C5H11I
- Molecular Weight
- 198.04500 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 149 °C(lit.) |
|---|---|
| Density | 1.515 |
| Flash Point | 46.1 °C |
| Exact Mass | 197.99100 |
| LogP | 2.46750 |
| Refractive Index | n20/D 1.492(lit.) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. 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 Isoamyl iodide?
The CAS number of Isoamyl iodide is 541-28-6.
What are the molecular formula and molecular weight of Isoamyl iodide?
Isoamyl iodide has molecular formula C5H11I and molecular weight 198.04500 g/mol.
Is Isoamyl iodide hazardous?
Isoamyl iodide has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed.
What are the upstream and downstream products of Isoamyl iodide?
For Isoamyl iodide, Upstream Products: 1-bromo-3-methylbutane, 3-Methyl-1-butanol, ethyl isoamyl ether; Downstream Products: diisopentyl sulfide, 4-methylpentanenitrile, Isopentyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isoamyl iodide (CAS 541-28-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47898-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.