Description

(2E)-4-Vinyl-2,5-Dimethyl-2,5-Hexadienoic Acid CAS NO 17152-12-4 is a specialized, high-purity unsaturated carboxylic acid derivative. This compound serves as a valuable advanced intermediate and building block in sophisticated organic synthesis, prized for its conjugated diene and vinyl functionalities. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring complex olefinic structures.
• Fine Chemical Synthesis: Serves as a versatile dienophile or Michael acceptor in cycloaddition and conjugate addition reactions to create specialty chemicals and functional materials.
• Polymer Chemistry: Used as a functional monomer or cross-linking agent in the development of specialty polymers with tailored properties, such as adhesives or coatings.
• Agrochemical Research: Intermediate in the synthesis of advanced crop protection agents and herbicides.
• Material Science: Precursor for organic electronic materials or liquid crystal compounds due to its rigid, conjugated backbone.
• Academic & Industrial R&D: A critical reagent for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	(2E)-4-Vinyl-2,5-Dimethyl-2,5-Hexadienoic Acid
CAS No.	17152-12-4
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	4-Vinyl-2,5-dimethyl-2,5-hexadienoic acid; (E)-4-Vinyl-2,5-dimethylhexa-2,5-dienoic acid; 2,5-Hexadienoic acid, 4-vinyl-2,5-dimethyl-, (2E)-; trans-4-Vinyl-2,5-dimethyl-2,5-hexadienoic acid
EINECS	Contact for details

Quality Control

Our (2E)-4-Vinyl-2,5-Dimethyl-2,5-Hexadienoic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

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 strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.