4-Chloro-1-oxo-1-phenylbutane

Modify Date: 2025-08-26 19:25:36

4-Chloro-1-oxo-1-phenylbutane structure	Common Name	4-Chloro-1-oxo-1-phenylbutane
	CAS Number	939-52-6	Molecular Weight	182.64700
	Density	1.137 g/mL at 25 °C(lit.)	Boiling Point	130-133 °C4 mm Hg
	Molecular Formula	C₁₀H₁₁ClO	Melting Point	19-20 °C(lit.)
	MSDS	Chinese USA	Flash Point	>230 °F

Name	4-Chlorobutyrophenone
Synonym	More Synonyms

Density	1.137 g/mL at 25 °C(lit.)
Boiling Point	130-133 °C4 mm Hg
Melting Point	19-20 °C(lit.)
Molecular Formula	C₁₀H₁₁ClO
Molecular Weight	182.64700
Flash Point	>230 °F
Exact Mass	182.05000
PSA	17.07000
LogP	2.88830
Index of Refraction	n20/D 1.544(lit.)

4-Chloro-1-oxo-1-phenylbutane MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi: Irritant;
Safety Phrases	S23-S24/25
RIDADR	UN 2927 6.1/PG 1
WGK Germany	3
HS Code	2914700090

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

J. Org. Chem. 52 , 1863, (1987)

Neighboring group participation by carbonyl oxygen. Pasto DJ and Serve MP.

J. Am. Chem. Soc. 87(7) , 1515-21, (1965)

In situ generation of Mes2Mg as a non-nucleophilic carbon-centred base reagent for the efficient one-pot conversion of ketones to silyl enol ethers.

Org. Biomol. Chem. 6(7) , 1238-43, (2008)

Treatment of commercially available MesMgBr with 1,4-dioxane produces the key Mes(2)Mg reagent in situ which then mediates the deprotonation of ketones to deliver trimethylsilyl enol ethers, at readil...

4-chloro-1-phenylbutan-1-one

EINECS 213-362-1

MFCD00001005