Description

Methyl 3,3-Dimethylpent-4-Enoate is a high-purity, specialty ester monomer valued for its unique branched alkene structure. This compound is essential for synthesizing advanced polymers and fine chemicals, offering versatility in creating materials with tailored properties. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Monomer: Incorporated into polymer chains to impart specific characteristics like flexibility, hydrophobicity, or reactivity for coatings, adhesives, and elastomers.
• Flavor and Fragrance Ingredient: Acts as a precursor in the manufacture of specific ester-based aroma compounds.
• Organic Synthesis Reagent: Employed in research and development for Michael additions, cyclization reactions, and other carbon-carbon bond forming processes.
• Crosslinking Agent: Utilized in formulations for resins and coatings that require controlled curing properties.

Basic Information

Product Name	Methyl 3,3-Dimethylpent-4-Enoate
CAS No.	63721-05-1
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	3,3-Dimethyl-4-pentenoic Acid Methyl Ester; Methyl 3,3-Dimethyl-4-pentenoate; 4-Pentenoic acid, 3,3-dimethyl-, methyl ester; 3,3-Dimethylpent-4-enoic Acid Methyl Ester; Methyl Ester of 3,3-Dimethyl-4-pentenoic Acid
EINECS	Contact for details

Quality Control

Our Methyl 3,3-Dimethylpent-4-Enoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.89 - 0.92
Refractive Index (20°C)	1.420 - 1.425

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