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4-Iodobenzyl bromide

Also known as: p-iodobenzyl bromide, 1-(bromomethyl)-4-iodobenzene, α-bromo-4-iodotoluene, α-bromo-p-iodotoluene, 4-(bromomethyl)iodobenzene, benzene, 1-(bromomethyl)-4-iodo-, MFCD00209656, IR D1E

4-Iodobenzyl bromide (CAS 16004-15-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H6BrI and a molecular weight of 296.931 g/mol. Key properties include a melting point of 78-82 °C(lit.), a boiling point of 260.1±15.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 111.1±20.4 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16004-15-2
Jingsj CID
J-4164-5
Molecular Formula
C7H6BrI
Molecular Weight
296.931 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point78-82 °C(lit.)
Boiling Point260.1±15.0 °C at 760 mmHg
Density2.1±0.1 g/cm3
Flash Point111.1±20.4 °C
Exact Mass295.869751
LogP3.95
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.656
Storage Conditions2-8°C

GHS Safety & Compliance

CorrosionSignal word: Danger
  • H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code2903999090
Summary2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Iodobenzyl bromide?

The CAS number of 4-Iodobenzyl bromide is 16004-15-2.

What are the molecular formula and molecular weight of 4-Iodobenzyl bromide?

4-Iodobenzyl bromide has molecular formula C7H6BrI and molecular weight 296.931 g/mol.

Is 4-Iodobenzyl bromide hazardous?

4-Iodobenzyl bromide has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of 4-Iodobenzyl bromide?

For 4-Iodobenzyl bromide, Upstream Products: 4-Iodotoluene, 4-Iodobenzyl alcohol, 4-Iodobenzoic acid; Downstream Products: 4-Iodocinnamic acid, 4-Iodobenzylamine, 4-Iodophenylacetonitrile.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Iodobenzyl bromide (CAS 16004-15-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4164-5 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.