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HomeProduct name list4'-Methylpropiophenone

4'-Methylpropiophenone

  • CAS NO.:5337-93-9
  • Empirical Formula: C10H12O
  • Molecular Weight: 148.2
  • MDL number: MFCD00009312
  • EINECS: 226-267-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-12 18:44:43
4'-Methylpropiophenone Structural

What is 4'-Methylpropiophenone?

Chemical properties

clear light yellow liquid

The Uses of 4'-Methylpropiophenone

4′-Methylpropiophenone is a chemical reagent used in electrocarboxylation reactions. It has been reported to be used in the synthesis of pharmaceutical compounds such as tolperisone and other muscle relaxants.

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.

Properties of 4'-Methylpropiophenone

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
CAS DataBase Reference 5337-93-9(CAS DataBase Reference)
NIST Chemistry Reference 4'-Methylpropiophenone(5337-93-9)

Safety information for 4'-Methylpropiophenone

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4'-Methylpropiophenone

InChIKey PATYHUUYADUHQS-UHFFFAOYSA-N
SMILES C(C1=CC=C(C)C=C1)(=O)CC

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