Description

2-Methoxy-1,3-Butadiene is a versatile, highly reactive diene derivative, primarily valued as a key building block in organic synthesis. Its unique structure, featuring an electron-donating methoxy group, makes it an essential intermediate for constructing complex molecular frameworks through Diels-Alder and other cycloaddition reactions. This compound is particularly critical for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial synthon for the synthesis of complex heterocyclic compounds and natural product analogs with potential biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its reactivity to create novel active molecules.
• Specialty Polymer & Resin Production: Serves as a monomer or co-monomer for creating polymers with specific properties like enhanced flexibility or reactivity.
• Fine Chemical Manufacturing: Employed in multi-step organic synthesis for producing flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Acts as a precursor for developing new organic electronic materials or advanced composites via controlled polymerization.
• Academic & R&D Laboratories: A valuable reagent for methodological development in synthetic organic chemistry and catalysis studies.

Basic Information

Product Name	2-Methoxy-1,3-Butadiene
CAS No.	3588-30-5
Molecular Formula	C5H8O
Molecular Weight	84.12 g/mol
Synonyms	2-Methoxybuta-1,3-diene; 1,3-Butadiene, 2-methoxy-; Methoxybutadiene; 2-Methoxy-1,3-diene; Danishefsky's Diene; (E)-1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene (related silyl enol ether); trans-1-Methoxy-3-(trimethylsiloxy)-1,3-butadiene
EINECS	222-724-6

Quality Control

Our 2-Methoxy-1,3-Butadiene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for manufacturing, ensuring reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C (refrigerated) to minimize oxidation and polymerization. Due to its highly volatile nature, keep containers tightly sealed in a cool, well-ventilated area away from heat, sparks, and open flames. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%

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