Description

4-[(2-Vinyl]-1-Enthyne)-α,α-Dimethyl-Benzeneacetic Acid Methyl Ester is a specialized organic intermediate featuring a unique molecular architecture combining vinyl, ethyne, and ester functional groups. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecules with tailored properties. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for constructing complex molecular scaffolds.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its reactive functional groups for structural diversification.
• Material Science Research: Acts as a monomer or precursor in the synthesis of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme mechanisms.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.

Basic Information

Product Name	4-[(2-Vinyl]-1-Enthyne)-α,α-Dimethyl-Benzeneacetic Acid Methyl Ester
CAS No.	1159977-63-5
Molecular Formula	C15H16O2
Molecular Weight	228.29 g/mol
Synonyms	Methyl 2-(4-((2-vinyl)ethynyl)phenyl)-2-methylpropanoate; 2-(4-((2-Vinyl)ethynyl)phenyl)-2-methylpropanoic acid methyl ester; α,α-Dimethyl-4-[(2-vinyl)ethynyl]benzeneacetic acid methyl ester; 4-((2-Vinyl)ethynyl)-α,α-dimethylbenzeneacetic acid methyl ester; Methyl 4-((2-vinyl)ethynyl)-α,α-dimethylphenylacetate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of ≥95% (by HPLC), suitable for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request. For custom purity grades or specific impurity thresholds, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.