Description

Oxy-3-Pentene is a highly versatile organic intermediate with significant utility in fine chemical synthesis. Its unique structure makes it a valuable building block for creating more complex molecules in research and industrial applications. This compound is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its reactivity and role in synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: A crucial reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Flavor & Fragrance Industry: Employed in the synthesis of specific aroma compounds and flavoring agents.
• Polymer & Material Science: Acts as a monomer or co-monomer in the development of specialized polymeric materials.
• Cross-Coupling Reactions: Utilized as an olefinic component in various catalytic coupling processes to form new carbon-carbon bonds.

Basic Information

Product Name	Oxy-3-Pentene
CAS No.	764-37-4
Molecular Formula	C5H10O
Molecular Weight	86.13 g/mol
Synonyms	3-Penten-2-one; Ethylideneacetone; Methyl propenyl ketone; 1-Penten-3-one, 3-methyl-; 3-Methyl-3-penten-2-one; Pent-3-en-2-one; β-Methylvinyl ethyl ketone
EINECS	212-120-8

Quality Control

Our Oxy-3-Pentene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, IR, and NMR, to verify identity and assay. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. 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%
Refractive Index	1.420 - 1.425
Boiling Point	Approx. 120 - 122 °C
Density	0.85 - 0.87 g/mL at 25°C

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