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4-(4-Methoxyphenyl)-2-butanone

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Origin: China

Cas No: 104-20-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 104-20-1 Formula: C11H14O2 Molecular Weight: 178.22800

Description

4-(4-Methoxyphenyl)-2-butanone is also used in the synthesis of novel axially chiral Rh-NHC complexes. Used to synthesize carbonyl complexes as novel traceless linkers.

Basic Info

Chemical Name	4-(4-Methoxyphenyl)-2-butanone
Synonyms	4-Methoxybenzylacetone; 4-(4-Methoxyphenyl)butan-2-one; Anisylacetone;
CAS No.	104-20-1
Molecular Formula	C11H14O2
Molecular Weight	178.22800
PSA	26.30000
LogP	2.21680

Properties

Appearance & Physical State	Pale yellow - colorless liquid.
Density	1.046
Boiling Point	152-153ºC (15 mmHg)
Melting Point	8ºC
Flash Point	112ºC
Refractive Index	1.519-1.521
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor Pressure	0.00382mmHg at 25°C

Safety Info

RTECS	EL9085500
Safety Statements	S24/25
HS Code	2914509090
WGK Germany	2
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

tert-butyl((4-(4-methoxyphenyl)but-1-en-2-yl)oxy)dimethylsilane→4-(4-Methoxyphenyl)-2-butanone+7-Methoxy-2-tetralone
Anisic aldehyde+acetone→1-(P-METHOXYPHENYL)-1-BUTEN-3-ONE+4-(4-Methoxyphenyl)-2-butanone
carbon monoxide+4-Methoxyphenylboronic acid→4-(4-Methoxyphenyl)-2-butanone+4,4'-Dimethoxybenzophenone

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	SE-30	150.	1462.	isothermal
Capillary	SE-30	100.	1462.0	isothermal
Capillary	SE-30	-	1473.	custom temperature program
Capillary	Carbowax 20M	-	2236.	custom temperature program