Description

1,2-Epoxypentane CAS NO 1003-14-1 is a versatile aliphatic epoxide monomer used as a key reactive intermediate in organic synthesis. Its high reactivity, stemming from the strained oxirane ring, makes it valuable for introducing functional groups and building more complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a cross-linking agent or comonomer to modify the properties of epoxy resins, polyols, and other polymers.
• Organic Synthesis Reagent: Employed in ring-opening reactions, nucleophilic additions, and as a precursor for diols, amino alcohols, and other derivatives.
• Surface Active Agents: Utilized in the manufacture of surfactants and emulsifiers.
• Chemical Research & Development: A valuable tool for medicinal chemistry and material science R&D.

Basic Information

Product Name	1,2-Epoxypentane
CAS No.	1003-14-1
Molecular Formula	C5H10O
Molecular Weight	86.13 g/mol
Synonyms	1,2-Epoxypentane; Pentane, 1,2-epoxy-; 1,2-Butylene oxide, methyl-; 2-Ethyloxirane; 2-Methyl-1,2-epoxybutane; 1,2-Pentylene oxide; Propyloxirane
EINECS	213-694-1

Quality Control

Our 1,2-Epoxypentane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination by GC, to ensure it meets the high-purity standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 purity. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.826 - 0.830
Refractive Index (20°C)	1.3920 - 1.3960

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