Description

2,3-Dimethoxy-1,3-Butadiene is a versatile diene building block and a key synthon in organic synthesis, particularly valued for its role in Diels-Alder cycloaddition reactions. Its unique structure, featuring electron-donating methoxy groups, makes it a highly reactive and selective diene for constructing complex heterocyclic and carbocyclic frameworks. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex natural products, drug candidates, and heterocyclic compounds via Diels-Alder and other cycloaddition reactions.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where specific cyclic structures are required for biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, resins, and functional organic materials with tailored properties.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for creating high-value, complex organic molecules.
• Academic & R&D: A valuable reagent in university and industrial research laboratories for methodological development and exploring new synthetic pathways.

Basic Information

Product Name	2,3-Dimethoxy-1,3-Butadiene
CAS No.	3588-31-6
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	2,3-Dimethoxybuta-1,3-diene; 1,3-Butadiene, 2,3-dimethoxy-; 2,3-Dimethoxy-1,3-butadiene; 2,3-Dimethoxybutadiene; DMD (abbreviation); trans-2,3-Dimethoxy-1,3-butadiene
EINECS	Contact for details

Quality Control

Every batch of 2,3-Dimethoxy-1,3-Butadiene is manufactured and tested under strict quality management protocols to ensure consistency and high purity for sensitive synthetic applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Due to its highly volatile and easily oxidized nature, it is recommended to store at 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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