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tert-Butyl 2-bromopropionate

Also known as: 2-Bromopropionic acid tert-butyl ester, tert-Butyl 2-bromopropanoate, 2-bromopropanoic acid tert-butyl ester, t-Butyl 2-bromopropionate, Propanoic acid, 2-bromo-, 1,1-dimethylethyl ester

tert-Butyl 2-bromopropionate (CAS 39149-80-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H13BrO2 and a molecular weight of 209.08100 g/mol. Key properties include a boiling point of 170.2ºC at 760 mmHg, a density of 1.297 g/cm3 and a flash point of 63 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39149-80-9
Jingsj CID
J-35346-8
Molecular Formula
C7H13BrO2
Molecular Weight
209.08100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point170.2ºC at 760 mmHg
Density1.297 g/cm3
Flash Point63 °C
Exact Mass208.01000
PSA26.30000
LogP2.11150
Refractive Index1.457

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 2-bromopropionate?

The CAS number of tert-Butyl 2-bromopropionate is 39149-80-9.

What are the molecular formula and molecular weight of tert-Butyl 2-bromopropionate?

tert-Butyl 2-bromopropionate has molecular formula C7H13BrO2 and molecular weight 209.08100 g/mol.

What are the upstream and downstream products of tert-Butyl 2-bromopropionate?

For tert-Butyl 2-bromopropionate, Upstream Products: 2-Bromopropanoic acid, Isobutylene, 2-Bromopropionyl bromide.

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 2-bromopropionate (CAS 39149-80-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35346-8 (accessed 2026-11-09).

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