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2-Bromohexanoyl bromide

Also known as: 2-Bromohexanoic acid bromide, 2-Bromohexanoylbromide, A-Bromocaproyl bromide, Bromide of DL-2-bromo-caproic acid, Bromid der DL-2-Brom-capronsaeure, Hexanoyl bromide, 2-bromo-, EINECS 259-417-3, MFCD00000161

2-Bromohexanoyl bromide (CAS 54971-26-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H10Br2O and a molecular weight of 257.95100 g/mol. Key properties include a boiling point of 85-90ºC12 mm Hg(lit.), a density of 1.628 g/mL at 25ºC(lit.) and a flash point of >110.0 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
54971-26-5
Jingsj CID
J-40918-7
Molecular Formula
C6H10Br2O
Molecular Weight
257.95100 g/mol
Category
Organohalogen Compounds
Last updated
11/3/2026

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Physicochemical Properties

Boiling Point85-90ºC12 mm Hg(lit.)
Density1.628 g/mL at 25ºC(lit.)
Flash Point>110.0 °C
Exact Mass255.91000
PSA17.07000
LogP2.86160
Refractive Indexn20/D 1.503(lit.)

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H315 — Causes skin irritation
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2915900090
Summary2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Bromohexanoyl bromide?

The CAS number of 2-Bromohexanoyl bromide is 54971-26-5.

What are the molecular formula and molecular weight of 2-Bromohexanoyl bromide?

2-Bromohexanoyl bromide has molecular formula C6H10Br2O and molecular weight 257.95100 g/mol.

Is 2-Bromohexanoyl bromide hazardous?

2-Bromohexanoyl bromide has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2-Bromohexanoyl bromide?

For 2-Bromohexanoyl bromide, Upstream Products: Hexanoic acid; Downstream Products: DL-2-Bromohexanoic acid, Ethyl 2-bromohexanoate.

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-Bromohexanoyl bromide (CAS 54971-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40918-7 (accessed 2026-11-09).

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