4-chloro-1-(4-methoxyphenyl)butan-1-one

γ-氯-4-甲氧基苯丁酮

Also known as: 4-chloro-4'-methoxybutyrophenone, gamma-chloro-4-methoxybutyrophenone, 3-chloropropyl 4-methoxyphenyl ketone, 4-chloro-1-(4-methoxyphenyl)-1-butanone, 4-chloro-1-(4-methoxyphenyl)-1-oxobutane, Chloropmethoxybutyrophenone, GAMMA-CHLORO-P-METHOXYBUTYROPHENONE, NSC 73121, MFCD00018995

CAS No.
40877-19-8
Jingsj CID
J-1421125-6
Molecular Formula
C11H13ClO2
Chinese Name
γ-氯-4-甲氧基苯丁酮
Molecular Weight
212.67300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point32-35 °C(lit.)
Boiling Point159-163°C 2mm
Density1.123 g/cm3
Flash Point159-163°C/2mm

Frequently Asked Questions

What is the CAS number of 4-chloro-1-(4-methoxyphenyl)butan-1-one?

40877-19-8

What are the molecular formula and molecular weight of 4-chloro-1-(4-methoxyphenyl)butan-1-one?

C11H13ClO2, molecular weight 212.67300 g/mol

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