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ethyl 3-chloro-2-methyl-3-oxopropanoate

Also known as: 2-methylmalonic acid monoethyl ester chloride, 3-chloro-2-methyl-3-oxopropanoic acid ethyl ester, Propanoic acid,3-chloro-2-methyl-3-oxo-,ethyl ester, ethoxycarbonylpropionyl chloride, ethyl 2-chlorocarbonylpropionate, ethyl 2-chloroformyl-propionate, methyl-malonic acid ethyl ester chloride

ethyl 3-chloro-2-methyl-3-oxopropanoate (CAS 50496-34-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9ClO3 and a molecular weight of 164.58700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50496-34-9
Jingsj CID
J-1095943-0
Molecular Formula
C6H9ClO3
Molecular Weight
164.58700 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass164.02400
PSA43.37000
LogP0.95100

Frequently Asked Questions

What is the CAS number of ethyl 3-chloro-2-methyl-3-oxopropanoate?

The CAS number of ethyl 3-chloro-2-methyl-3-oxopropanoate is 50496-34-9.

What are the molecular formula and molecular weight of ethyl 3-chloro-2-methyl-3-oxopropanoate?

ethyl 3-chloro-2-methyl-3-oxopropanoate has molecular formula C6H9ClO3 and molecular weight 164.58700 g/mol.

What are the upstream and downstream products of ethyl 3-chloro-2-methyl-3-oxopropanoate?

For ethyl 3-chloro-2-methyl-3-oxopropanoate, Upstream Products: ethyl chloroacetate, Ethyl formate, Diethyl methylmalonate; Downstream Products: Methylmalonic acid, Diethyl methylmalonate, Ethyl 2-methylthiazole-5-carboxylate.

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 3-chloro-2-methyl-3-oxopropanoate (CAS 50496-34-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095943-0 (accessed 2026-11-09).

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