Description

1,3-Dioxane-4-Ethanol,Bta,Bta,2,2-Tetramethyl-α-(1E)-1-Propenyl-,(Alphas,4S)-(9Ci) is a high-purity, stereochemically defined organic compound with the CAS number 809285-80-1. This specialized chemical serves as a crucial chiral building block or intermediate in advanced synthetic chemistry, enabling the production of complex molecules with high stereoselectivity. It is primarily needed by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), agrochemicals, and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel Active Pharmaceutical Ingredients (APIs), particularly for drugs targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry is critical for biological activity and environmental safety.
• Asymmetric Catalysis: Employed as a ligand precursor or a chiral auxiliary in catalytic systems to induce stereoselectivity in organic transformations.
• Fine Chemical Production: Serves as a building block for synthesizing complex fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and for creating compound libraries for biological screening.
• Material Science Research: Potential monomer or precursor for the synthesis of chiral polymers or advanced organic materials with specific optical properties.

Basic Information

Product Name	1,3-Dioxane-4-Ethanol,Bta,Bta,2,2-Tetramethyl-α-(1E)-1-Propenyl-,(Alphas,4S)-(9Ci)
CAS No.	809285-80-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(4S)-α-[(1E)-1-Propenyl]-2,2,4-trimethyl-1,3-dioxane-4-ethanol; 1,3-Dioxane-4-ethanol, α-(1E)-1-propenyl-2,2,4-trimethyl-, (αS,4S)-; (αS,4S)-α-[(1E)-1-Propenyl]-2,2,4-trimethyl-1,3-dioxane-4-ethanol; 809285-80-1; (4S)-α-[(1E)-1-Propenyl]-2,2,4-trimethyl-1,3-dioxane-4-ethanol; (αS,4S)-α-[(1E)-1-Propenyl]-2,2,4-trimethyl-1,3-dioxane-4-ethanol
EINECS	Contact for details

Quality Control

Our 1,3-Dioxane-4-Ethanol,Bta,Bta,2,2-Tetramethyl-α-(1E)-1-Propenyl-,(Alphas,4S)-(9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high chemical purity, correct stereochemical configuration, and consistent performance. Standard specifications are verified by techniques including HPLC, GC, NMR, and optical rotation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Optical Rotation	Specific range provided on COA
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.