Description

(S)-1-(Triphenylmethoxy)-3-Buten-2-Ol is a high-purity chiral building block and synthetic intermediate of significant value in advanced organic synthesis. Its core value lies in providing a stereochemically defined scaffold for constructing complex molecules, enabling precise control over the three-dimensional architecture of target compounds. This product is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require enantiomerically pure intermediates for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of enantiomerically pure drugs.
• Agrochemical Synthesis: Used in the research and production of chiral pesticides and herbicides where specific stereochemistry is critical for biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for the development of chiral ligands and organocatalysts used in asymmetric synthesis.
• Natural Product Synthesis: Employed in the total synthesis of complex natural products requiring the (S)-configured butenol moiety.
• Material Science Research: Acts as a monomer or functionalization agent in the creation of novel polymers with specific chiral properties.
• Academic and R&D Laboratories: A valuable reagent for methodological development in organic chemistry and stereoselective transformations.

Basic Information

Product Name	(S)-1-(Triphenylmethoxy)-3-Buten-2-Ol
CAS No.	403985-96-6
Molecular Formula	C23H22O2
Molecular Weight	330.42 g/mol
Synonyms	(S)-1-(Trityloxy)-3-buten-2-ol; (S)-3-Buten-2-ol, 1-(triphenylmethoxy)-; (S)-1-O-Trityl-3-buten-2-ol; (S)-2-Hydroxy-3-buten-1-ol Trityl Ether; (S)-1-Trityloxybut-3-en-2-ol; (S)-O-Trityl-3-buten-2-ol; Trityl-(S)-3-buten-2-yl ether
EINECS	Contact for details

Quality Control

Our (S)-1-(Triphenylmethoxy)-3-Buten-2-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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