4'-Methylpropiophenone

Name: 4'-Methylpropiophenone
SKU: 0

English Name : 4'-Methylpropiophenone
English Synonyms : p-Methyl phenylethylketone; 1-(4-Methylphenyl)-1-propanone; Ethyl p-tolyl ketone; p-Tolyl ethyl ketone; 4'-Methylpropiophenone; [17 additional aliases condensed]
CAS Number : 5337-93-9
EINECS Number : 226-267-5
Molecular Formula : C₁₀H₁₂O

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Product Description

English Name	4'-Methylpropiophenone
English Synonyms	p-Methyl phenylethylketone; 1-(4-Methylphenyl)-1-propanone; Ethyl p-tolyl ketone; p-Tolyl ethyl ketone; 4'-Methylpropiophenone; [17 additional aliases condensed]
CAS Number	5337-93-9
EINECS Number	226-267-5
Molecular Formula	C₁₀H₁₂O
Molecular Weight	148.2017 g/mol
InChI	InChI=1/C₁₀H₁₂O/c1-3-10(11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
Molecular Structure
Density	0.963 g/cm³ (Note: Physicochemical properties list 0.993 g/cm³)
Melting Point	7.2°C
Boiling Point	238.5°C at 760 mmHg (Lit. range: 238-239°C)
Flash Point	97.9°C (Lit. value: 96°C)
Vapor Pressure	0.0423 mmHg at 25°C
Physicochemical Properties	• Density: 0.993 g/cm³ • Refractive Index: 1.526-1.529 • Appearance: Colorless to pale yellow liquid
Safety Phrases	S24/25: Avoid contact with skin and eyes
Downstream Product	Tolperisone Hydrochloride (Muscle relaxant drug, marketed as 脑脉宁/Nǎomàiníng in China)