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2-Bromoheptane

Also known as: 2-Heptyl bromide, 1-Methylhexyl bromide, 2-Bromoheptane technical grade, 2-Brom-heptan, 2-bromo-heptan, 2-heptyl bromide, 2-heptylbromide, Heptane, 2-bromo-, Heptane,2-bromo, d,l-2-bromoheptane, heptane,2-bromo-

2-Bromoheptane (CAS 1974-04-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H15Br and a molecular weight of 179.098 g/mol. Key properties include a melting point of 47°C, a boiling point of 168.0±8.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 47.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1974-04-5
Jingsj CID
J-23987-2
Molecular Formula
C7H15Br
Molecular Weight
179.098 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point47°C
Boiling Point168.0±8.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point47.2±0.0 °C
Exact Mass178.035706
LogP4.15
Vapor Pressure2.2±0.3 mmHg at 25°C
Refractive Index1.448

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning
  • H226 — Flammable liquid and vapour
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2-Bromoheptane?

The CAS number of 2-Bromoheptane is 1974-04-5.

What are the molecular formula and molecular weight of 2-Bromoheptane?

2-Bromoheptane has molecular formula C7H15Br and molecular weight 179.098 g/mol.

Is 2-Bromoheptane hazardous?

2-Bromoheptane has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2-Bromoheptane?

For 2-Bromoheptane, Upstream Products: Heptane, Hept-1-ene, 1-fluoroheptane; Downstream Products: Biphenyl, Heptane, 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. "2-Bromoheptane (CAS 1974-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23987-2 (accessed 2026-11-09).

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