Description

4,4-Dimethoxy-3-Methyl-2-Butenyl Acetate is a specialized organic ester compound with the CAS registry number 74549-14-7. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, prized for its unique molecular structure that incorporates both acetate and dimethoxy functionalities. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams for creating novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a versatile precursor for flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex organic frameworks and exploring new reaction pathways.
• Material Science: Potential monomer or modifier in the development of specialized polymers and functional materials.

Basic Information

Product Name	4,4-Dimethoxy-3-Methyl-2-Butenyl Acetate
CAS No.	74549-14-7
Molecular Formula	C9H16O4
Molecular Weight	188.22 g/mol
Synonyms	3-Methyl-2-buten-1-ol, 4,4-dimethoxy-, acetate; 4,4-Dimethoxy-3-methylbut-2-en-1-yl acetate; (4,4-Dimethoxy-3-methylbut-2-enyl) acetate; 1-Acetoxy-4,4-dimethoxy-3-methyl-2-butene; 2-Buten-1-ol, 4,4-dimethoxy-3-methyl-, acetate
EINECS	Contact for details

Quality Control

Our production of 4,4-Dimethoxy-3-Methyl-2-Butenyl Acetate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous demands of GMP and ISO standards for chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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