Description

(S)-3-((2R,3R,4S,5S)-5-Allyl-4-Hydroxy-3-Methoxytetrahydrofuran-2-Yl)Propane-1,2-Diyl Dibenzoate is a high-purity, stereochemically defined chiral intermediate of significant importance in advanced organic synthesis. This compound matters because its complex molecular architecture, featuring multiple stereocenters and functional groups, makes it a valuable building block for constructing sophisticated pharmaceutical and fine chemical targets. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in oncology, antiviral, and central nervous system (CNS) therapeutic areas.
• Asymmetric Synthesis: Utilized as a sophisticated starting material or intermediate in catalytic asymmetric reactions to introduce specific stereochemistry into target molecules.
• Natural Product Synthesis: Serves as a crucial fragment in the total synthesis of complex natural products with biological activity.
• Agrochemical Research: Employed in the development of novel, stereospecific pesticides and herbicides where specific chirality is essential for bioactivity.
• Ligand and Catalyst Development: Used as a precursor for creating novel chiral ligands and organocatalysts for use in enantioselective transformations.
• Academic & Institutional Research: A valuable compound for universities and research institutes studying advanced synthetic methodologies and reaction mechanisms.

Basic Information

Item	Details
Product Name	(S)-3-((2R,3R,4S,5S)-5-Allyl-4-Hydroxy-3-Methoxytetrahydrofuran-2-Yl)Propane-1,2-Diyl Dibenzoate
CAS No.	1191256-02-6
Molecular Formula	C27H30O7
Molecular Weight	466.52 g/mol
Synonyms	1,2-Propanediol, 3-[(2R,3R,4S,5S)-5-(2-propen-1-yl)-4-hydroxy-3-methoxytetrahydro-2-furanyl]-, 1,2-dibenzoate, (2S)-; (2S)-3-[(2R,3R,4S,5S)-5-Allyl-4-hydroxy-3-methoxytetrahydrofuran-2-yl]propane-1,2-diyl dibenzoate; 5-Allyl-4-hydroxy-3-methoxytetrahydrofuran-2-yl propane-1,2-diyl dibenzoate (stereoisomer); Chiral furan derivative dibenzoate; Allyl tetrahydrofuran diol dibenzoate intermediate.
EINECS	Contact for details

Quality Control

Every batch of (S)-3-((2R,3R,4S,5S)-5-Allyl-4-Hydroxy-3-Methoxytetrahydrofuran-2-Yl)Propane-1,2-Diyl Dibenzoate undergoes rigorous analytical testing to ensure high chemical purity and stereochemical integrity, which are critical for sensitive synthetic applications. Our quality assurance protocols are designed to meet the stringent requirements of pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity (HPLC), chiral purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive (store away from light) and should be kept in its original packaging until use to minimize exposure. Keep away from strong alkali and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.