Description

(2E,S)-2,5-Dimethyl-4-Vinyl-2,5-Hexadien-1-Ol is a high-purity, chiral intermediate characterized by its unique diene and vinyl alcohol functional groups. This compound is valued for its role in stereoselective synthesis, enabling the production of complex molecules with precise spatial configurations. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing active pharmaceutical ingredients (APIs) and advanced organic materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, fragrances, and flavoring agents requiring specific stereochemistry.
• Agrochemical Research: Serves as a precursor in developing advanced pesticides and herbicides with targeted activity.
• Material Science: Investigated as a monomer or cross-linking agent for creating specialized polymers with unique properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, particularly in catalysis and asymmetric synthesis.

Basic Information

Product Name	(2E,S)-2,5-Dimethyl-4-Vinyl-2,5-Hexadien-1-Ol
CAS No.	19889-92-0
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(S,E)-2,5-Dimethyl-4-vinylhexa-2,5-dien-1-ol; (2E,5S)-2,5-Dimethyl-4-vinyl-2,5-hexadien-1-ol; 4-Vinyl-2,5-dimethyl-2,5-hexadien-1-ol (stereoisomer); (S)-2,5-Dimethyl-4-vinyl-2,5-hexadien-1-ol; (E,S)-2,5-Dimethyl-4-vinyl-2,5-hexadien-1-ol
EINECS	Contact for details

Quality Control

Our (2E,S)-2,5-Dimethyl-4-Vinyl-2,5-Hexadien-1-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and GC, to ensure high chemical and isomeric purity suitable for sensitive synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

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). This compound may be sensitive to oxidation; prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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