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Catalog Number:
39216
CAS Number:
814-78-8
3-Methyl-3-buten-2-one (Stabilized with HQ)
Purity:
≥ 95% (GC)
Synonym(s):
Isopropenyl methyl ketone (stabilized with HQ)
Hazmat
Temperature Sensitive
Documents
$395.00 /25ML
Pack Size Availability Price
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Product Information

3-Methyl-3-buten-2-one, also known as mesityl oxide, is a versatile compound widely utilized in various industrial applications due to its unique chemical properties. This colorless liquid is characterized by its pleasant odor and serves as an important intermediate in the synthesis of pharmaceuticals, agrochemicals, and flavoring agents. Its ability to act as a solvent and a building block in organic synthesis makes it invaluable in the production of resins, coatings, and adhesives. Researchers appreciate its role in the development of fine chemicals and its effectiveness in facilitating reactions in organic chemistry.

Additionally, 3-Methyl-3-buten-2-one is recognized for its stability when stabilized with hydroquinone (HQ), which enhances its shelf life and usability in various formulations. This compound's reactivity and compatibility with a wide range of substrates allow for diverse applications, including its use in polymerization processes and as a precursor for more complex organic molecules. Its favorable properties make it a preferred choice for professionals seeking reliable and efficient solutions in chemical manufacturing and research.

Synonyms
Isopropenyl methyl ketone (stabilized with HQ)
CAS Number
814-78-8
Purity
≥ 95% (GC)
Molecular Formula
C5H8O
Molecular Weight
84.12
MDL Number
MFCD00059207
PubChem ID
13143
Density
0.86
Appearance
Colorless to slighly yellow clear liquid
Boiling Point
100 - 102 °C
Refractive Index
1.42
Conditions
Store at -10 °C
Warnings
DOT/IMDG Same
General Information
Synonyms
Isopropenyl methyl ketone (stabilized with HQ)
CAS Number
814-78-8
Purity
≥ 95% (GC)
Molecular Formula
C5H8O
Molecular Weight
84.12
MDL Number
MFCD00059207
PubChem ID
13143
Density
0.86
Appearance
Colorless to slighly yellow clear liquid
Boiling Point
100 - 102 °C
Refractive Index
1.42
Conditions
Store at -10 °C
Warnings
DOT/IMDG Same
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
DOT/IMDG Same
Applications

3-Methyl-3-buten-2-one (Stabilized with HQ) is widely utilized in research focused on:

  • Flavor and Fragrance Industry: This compound serves as a key ingredient in flavor formulations, providing a fruity aroma that enhances food products and perfumes.
  • Polymer Production: It acts as a versatile monomer in the synthesis of various polymers, contributing to materials with improved flexibility and strength.
  • Pharmaceuticals: The compound is used in the development of certain drugs, where it plays a role in modifying chemical properties to enhance efficacy and stability.
  • Chemical Intermediates: It is employed as an intermediate in the production of agrochemicals, helping to create effective pesticides and herbicides.
  • Research Applications: In laboratories, it is utilized in organic synthesis and reaction studies, allowing researchers to explore new chemical pathways and develop innovative compounds.

Citations