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Ethyl 2-bromo-3-oxobutanoate

Also known as: ethyl 2-bromo-3-oxobutanoate, ethyl monobromoacetoacetate, CH3COCHBrCOOEt, ethyl 2-bromo-3-oxobutanoate (ambiguous CAS)

Ethyl 2-bromo-3-oxobutanoate (CAS 84911-18-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9BrO3 and a molecular weight of 209.03800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
84911-18-2
Jingsj CID
J-1044353-5
Molecular Formula
C6H9BrO3
Molecular Weight
209.03800 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass207.97400
PSA43.37000
LogP0.90200

Frequently Asked Questions

What is the CAS number of Ethyl 2-bromo-3-oxobutanoate?

The CAS number of Ethyl 2-bromo-3-oxobutanoate is 84911-18-2.

What are the molecular formula and molecular weight of Ethyl 2-bromo-3-oxobutanoate?

Ethyl 2-bromo-3-oxobutanoate has molecular formula C6H9BrO3 and molecular weight 209.03800 g/mol.

What are the upstream and downstream products of Ethyl 2-bromo-3-oxobutanoate?

For Ethyl 2-bromo-3-oxobutanoate, Upstream Products: Ethyl acetoacetate, Ethyl 3-hydroxybutyrate, Diketene; Downstream Products: 6-bromo-5-methyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol, ethyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate, Ethyl 2-(6-chloroimidazo[1,2-a]pyridin-2-yl)acetate.

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

Last updated:

How to cite: Jingsj. "Ethyl 2-bromo-3-oxobutanoate (CAS 84911-18-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1044353-5 (accessed 2026-11-09).

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