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tert-Butyl bromoacetate

Also known as: Bromoacetic Acid tert-Butyl Ester, tert-Butyl 2-bromoacetate, 2-Methyl-2-propanyl bromoacetate, 1,1-Dimethylethyl bromoacetate, T-BUTYL BROMOACETATE, T-BUTYL 2-BROMOACETATE, Bromoacetic acid T-butyl ester, tert-butyl 2-bromoacetate

tert-Butyl bromoacetate (CAS 5292-43-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11BrO2 and a molecular weight of 195.054 g/mol. Key properties include a boiling point of 164.0±8.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 49.4±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.
5292-43-3
Jingsj CID
J-3170-9
Molecular Formula
C6H11BrO2
Molecular Weight
195.054 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point164.0±8.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point49.4±0.0 °C
Exact Mass193.994232
PSA26.30000
LogP2.07
Vapor Pressure2.0±0.3 mmHg at 25°C
Refractive Index1.457

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

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 tert-Butyl bromoacetate?

The CAS number of tert-Butyl bromoacetate is 5292-43-3.

What are the molecular formula and molecular weight of tert-Butyl bromoacetate?

tert-Butyl bromoacetate has molecular formula C6H11BrO2 and molecular weight 195.054 g/mol.

Is tert-Butyl bromoacetate hazardous?

tert-Butyl bromoacetate 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 tert-Butyl bromoacetate?

For tert-Butyl bromoacetate, Upstream Products: Bromoacetyl bromide, tert-Butanol, Bromoacetic acid; Downstream Products: 3-Hydroxy-3-phenylpropanoic acid, N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester, Z-L-aspartic acid di-tert-butyl ester.

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

Last updated:

How to cite: Jingsj. "tert-Butyl bromoacetate (CAS 5292-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3170-9 (accessed 2026-11-09).

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