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4'-Methylpropiophenone

4'-Methylpropiophenone Structure
4'-Methylpropiophenone structure
CAS No.
5337-93-9
Chemical Name:
4'-Methylpropiophenone
Synonyms
4-METHYLPROPIOPHENONE;1-(p-Tolyl)propan-1-one;ETHYL-P-TOLYLKETON;P-METHYLPROPIOPHENONE;4-Methylpropiophenon;LABOTEST-BB LT00053050;4-Methyl Propiphenone;P-Methyl phenylethylketone;Ethyl 4-methylphenyl ketone;1-(4-methylphenyl)-propan-1-one
CBNumber:
CB8116040
Molecular Formula:
C10H12O
Molecular Weight:
148.2
MDL Number:
MFCD00009312
MOL File:
5337-93-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-29 20:13:11
Product description Number Pack Size Price
4′-Methylpropiophenone 90%, technical grade 517925 100ml $86.6
4'-Methylpropiophenone >95.0%(GC) M0768 25mL $17
4'-Methylpropiophenone >95.0%(GC) M0768 500mL $151
4′-Methylpropiophenone ≥97% 434050 100g $229
4′-Methylpropiophenone ≥97% 434050 500g $352
More product size
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4'-Methylpropiophenone Properties

Melting point 7.2 °C
Boiling point 238-239 °C(lit.)
Density 0.993 g/mL at 25 °C(lit.)
refractive index n20/D 1.528(lit.)
Flash point 229 °F
storage temp. Inert atmosphere,Room Temperature
solubility Soluble in chloroform and hexane.
form Oil
color Colourless
Specific Gravity 0.99
BRN 2042137
InChI InChI=1S/C10H12O/c1-3-10(11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
InChIKey PATYHUUYADUHQS-UHFFFAOYSA-N
SMILES C(C1=CC=C(C)C=C1)(=O)CC
CAS DataBase Reference 5337-93-9(CAS DataBase Reference)
FDA UNII 8490C17WAB
NIST Chemistry Reference 4'-Methylpropiophenone(5337-93-9)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
HS Code  29143990
Storage Class 10 - Combustible liquids
REACH Registrations Active
NFPA 704
1
0 0

4'-Methylpropiophenone price More Price(40)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 517925 4′-Methylpropiophenone 90%, technical grade 5337-93-9 100ml $86.6 2026-04-30 Buy
TCI Chemical M0768 4'-Methylpropiophenone >95.0%(GC) 5337-93-9 25mL $17 2026-04-30 Buy
TCI Chemical M0768 4'-Methylpropiophenone >95.0%(GC) 5337-93-9 500mL $151 2026-04-30 Buy
Usbiological 434050 4′-Methylpropiophenone ≥97% 5337-93-9 100g $229 2026-06-03 Buy
Usbiological 434050 4′-Methylpropiophenone ≥97% 5337-93-9 500g $352 2026-06-03 Buy
Product number Packaging Price Buy
517925 100ml $86.6 Buy
M0768 25mL $17 Buy
M0768 500mL $151 Buy
434050 100g $229 Buy
434050 500g $352 Buy

4'-Methylpropiophenone Chemical Properties,Uses,Production

Chemical Properties

clear light yellow liquid

Uses

4'-methylpropiophenone has been reported to be used in the synthesis of pharmaceutical compounds such as tolperisone and other muscle relaxants. The substance is also a starting material in the synthesis of 4-methylmethcathinone (mephedrone). Mephedrone has been encountered as a ‘legal high’ and on the illicit drug market masquerading as cocaine (in powder form), MDMA (in tablet form) and as an adulterant. According to the 2016 European Drugs Market Report produced by the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA), mephedrone has created a specific demand and carved its own distinct market share.

Uses

4′-Methylpropiophenone is a chemical reagent used in electrocarboxylation reactions.

Application

4′-Methylpropiophenone can be used as a building block to synthesize:
N-(4-Chlorophenyl)-N′-[1-(4-methylphenyl)propyl]urea as a potential CRAC channel inhibitor.
Mono and trinuclear cobaloxime/organocobaloxime complexes, which are used as efficient catalysts for the synthesis of cyclic carbonates.
Tolperisone (TOL) via acid-catalyzed reaction with piperidine hydrochloride and 1,2-dioxolane.

Definition

ChEBI: 4-methylpropiophenone is an aromatic ketone that is propiophenone bearing a methyl group at C-4. It derives from a propiophenone.

Synthesis

4'-Methylpropiophenone can be synthesized through various methods. One common approach involves the reaction of propiophenone with methylmagnesium bromide or methyl lithium in the presence of a catalyst. Another method utilizes Friedel-Crafts acylation, where propiophenone is acylated with methyl chloride or methyl bromide using a Lewis acid catalyst. These methods allow for the controlled introduction of the methyl group onto the phenyl ring.

4'-Methylpropiophenone synthesis

25574-04-3
5337-93-9
Synthesis of 4'-Methylpropiophenone from 1-(4-METHYLPHENYL)-1-PROPANOL 97

4'-Methylpropiophenone Preparation Products And Raw materials

Raw materials

Preparation Products

Tolperisone hydrochloride ETHYL-O-TOLYL KETONE 3-nitro-4-methylpropiophenone 2-Pentenoic acid, 3-(4-methylphenyl)- 2-Chloro-1-(4-methylphenyl)-1-propanone

4'-Methylpropiophenone Suppliers

Global( 537)Suppliers
Supplier Tel Email Country ProdList Advantage
RongNa Biotechnology Co.,Ltd 		+86-86-13583358881 +8618560316533 Brad@rongnabiotech.com China 3371 58
Shanghai Worldyang Chemical Co.,Ltd.
+86-021-56795779 +86-13651600618 sales@worldyachem.com China 963 58
HebeiShuoshengImportandExportco.,Ltd
+86-18532138899 L18532138899@163.com China 939 58
Hebei Andu Technology Com.,Ltd
+86-86-17798073498 +86-17798073498 aduchemical@163.com China 296 58
SINO HIGH(CHINA)CO.,LTD.
+86-2558392388 +86-13914336446 chang@sinohighchem.com China 34 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883 niki@zlchemi.com China 7240 58
Chongqing Soarwin Technology Co., Ltd
+86-15790943001 crystal@sorawin.cn China 419 58
Rongchuang International
+86-13175533356 +86-13175533356 kevin@rongchuangintl.com China 256 58
Wuhan Boyuan Import & Export Co., LTD 		+86-15175982296 Mike@whby-chem.com China 32 58
Hebei Yanxi Chemical Co., Ltd. 		+86-17531190177 faithe@yan-xi.com China 5838 58
Supplier Advantage
RongNa Biotechnology Co.,Ltd 		58
Shanghai Worldyang Chemical Co.,Ltd.
58
HebeiShuoshengImportandExportco.,Ltd
58
Hebei Andu Technology Com.,Ltd
58
SINO HIGH(CHINA)CO.,LTD.
58
Hebei Zhuanglai Chemical Trading Co Ltd
58
Chongqing Soarwin Technology Co., Ltd
58
Rongchuang International
58
Wuhan Boyuan Import & Export Co., LTD 		58
Hebei Yanxi Chemical Co., Ltd. 		58

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View Lastest Price from 4'-Methylpropiophenone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4'-Methylpropiophenone pictures 2026-08-08 4'-Methylpropiophenone
5337-93-9
 $10.00 1ASSAYS 99% 10 ton RongNa Biotechnology Co.,Ltd
4-methylpropiophenone pictures 2026-08-08 4-methylpropiophenone
5337-93-9
 $10.00 1ASSAYS 99% 10 ton RongNa Biotechnology Co.,Ltd
1-(4-methylphenyl)-propan-1-one pictures 2026-08-08 1-(4-methylphenyl)-propan-1-one
5337-93-9
 $10.00 1ASSAYS 99% 10 ton RongNa Biotechnology Co.,Ltd

4'-Methylpropiophenone Spectrum

4'-Methylpropiophenone(5337-93-9)MS4'-Methylpropiophenone(5337-93-9)1HNMR4'-Methylpropiophenone(5337-93-9)13CNMR4'-Methylpropiophenone(5337-93-9)IR14'-Methylpropiophenone(5337-93-9)Raman

5337-93-9(4'-Methylpropiophenone)Related Search:

Bensulfuron methyl Methylparaben Methyl acrylate 3'-Hydroxypropiophenone p-Toluenesulfonic acid
Isobutyrophenone p-Toluic acid METHYL THIOPHENE-2-CARBOXYLATE Kresoxim-methyl p-Tolualdehyde
Thiophanate-methyl Methyl Tolperisone Impurity B M-METHYLPROPIOPHENONE Tolperisone Impurity C
ETHYL-O-TOLYL KETONE 4'-Methylacetophenone Tolperisone hydrochloride

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