Description

2-(Chloromethyl)-1,2-Epoxybutane is a versatile bifunctional organic intermediate containing both an epoxide ring and a chloromethyl group. This unique structure makes it a valuable building block for synthesizing more complex molecules through ring-opening and nucleophilic substitution reactions. It is primarily utilized in the production of specialty chemicals, including surfactants, polymer modifiers, and pharmaceutical intermediates, serving the needs of R&D laboratories and industrial-scale chemical manufacturers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Polymer & Resin Modification: Used as a cross-linking agent or functional monomer to introduce reactive sites into polymers, enhancing properties like adhesion or chemical resistance.
• Surfactant & Emulsifier Synthesis: Acts as a building block for producing specialty surfactants with specific hydrophilic-lipophilic balance (HLB) properties.
• Agrochemical Production: Employed in the manufacture of herbicides, pesticides, and plant growth regulators.
• Organic Synthesis Reagent: A valuable reagent in research and development for constructing complex molecular architectures in fine chemicals.
• Epoxy Resin Curing Agent Modifier: Can be used to modify curing agents, altering the flexibility and chemical stability of the final epoxy resin.

Basic Information

Product Name	2-(Chloromethyl)-1,2-Epoxybutane
CAS No.	75484-32-1
Molecular Formula	C5H9ClO
Molecular Weight	120.58 g/mol
Synonyms	1,2-Epoxy-3-(chloromethyl)butane; 3-(Chloromethyl)-1,2-epoxybutane; 1-Butene, 1-(chloromethyl)-2,3-epoxy-; 1-(Chloromethyl)-2,3-epoxybutane; 2-(Chloromethyl)butane-1,2-epoxide; Butane, 2-(chloromethyl)-1,2-epoxy-
EINECS	Contact for details

Quality Control

Our 2-(Chloromethyl)-1,2-Epoxybutane is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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