Description

4-Methyl-1-Pentene-3-One is a highly volatile, unsaturated ketone with a distinctive chemical structure. This compound serves as a valuable specialty intermediate and building block in advanced organic synthesis. It is primarily utilized by the pharmaceutical and fine chemical industries for the development of complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Fine Chemical Synthesis: Used as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Agrochemical Research: Employed in the development and research of novel crop protection agents and pesticides.
• Polymer Chemistry: Acts as a monomer or co-monomer in the production of specialized polymers and resins.
• Chemical Research & Development: Serves as a reagent in academic and industrial R&D for exploring new synthetic pathways.
• Material Science: Investigated for use in the synthesis of advanced materials and functional coatings.

Basic Information

Item	Detail
Product Name	4-Methyl-1-Pentene-3-One
CAS No.	1606-47-9
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	4-Methyl-1-penten-3-one; 4-Methyl-3-penten-2-one (isomer); 1-Penten-3-one, 4-methyl-; Mesityl oxide (common name for isomer); Isopropylideneacetone; 3-Penten-2-one, 4-methyl-; 4-Methylpent-1-en-3-one
EINECS	Contact for details

Quality Control

Our 4-Methyl-1-Pentene-3-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR analysis, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flames. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.850 - 0.870
Refractive Index (20°C)	1.430 - 1.440

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.