methyl 2-chloro-3-oxopentanoate

2-氯-3-氧戊酸甲酯

Also known as: 2-chloro-3-oxopentanoic acid methyl ester, methyl 2-chloro-2-propionylacetate, 2-Cl-PEM, 2-chloropropionylacetic acid methyl ester, Pentanoic acid, 2-chloro-3-oxo-, methyl ester, methyl 2-chloro-3-oxovalerate, Methyl 2-chloro-3-oxocalerate, Methyl 2-chloro-3-oxopentanoate, Wacker quality

CAS No.
114192-09-5
Jingsj CID
J-1359586-7
Molecular Formula
C6H9ClO3
Chinese Name
2-氯-3-氧戊酸甲酯
Molecular Weight
164.58700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point77-79ºC13hPa(lit.)
Density1.199g/mLat20ºC(lit.)
Flash Point100ºC

Frequently Asked Questions

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

114192-09-5

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

C6H9ClO3, molecular weight 164.58700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026