Description

1,3-Dioxolane-4-Propanol,2,2-Dimethyl-,Acetate,(4S)-(9Ci) is a high-purity chiral intermediate of significant value in advanced organic synthesis. This compound matters for its role as a key building block in the production of complex, optically active molecules, particularly in the pharmaceutical sector. Industries that require precise stereochemistry, such as pharmaceutical development, agrochemical research, and specialty chemical manufacturing, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially in antiviral and cardiovascular drug research.
• Agrochemical Synthesis: Used in the development of enantiomerically pure pesticides and herbicides for enhanced efficacy and environmental safety.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic and R&D Laboratories: A valuable reagent for methodological development in organic chemistry and stereoselective transformations.
• Material Science: Potential use as a monomer or modifier in the synthesis of advanced polymers with specific optical properties.

Basic Information

Product Name	1,3-Dioxolane-4-Propanol,2,2-Dimethyl-,Acetate,(4S)-(9Ci)
CAS No.	768381-36-8
Molecular Formula	C10H18O4
Molecular Weight	202.25 g/mol
Synonyms	(4S)-2,2-Dimethyl-1,3-dioxolane-4-propanol acetate; (S)-2,2-Dimethyl-1,3-dioxolane-4-propanol acetate; (S)-1,2-O-Isopropylidene-4-acetoxybutane-1,2,4-triol; (S)-1,2-O-Isopropylideneglycerol 4-acetate; (S)-Solketal acetate; (S)-1,2-Isopropylidene glyceryl acetate; (4S)-2,2-Dimethyl-4-(2-acetoxyethyl)-1,3-dioxolane; (S)-Acetone glycerol acetal acetate
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane-4-Propanol,2,2-Dimethyl-,Acetate,(4S)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with exacting R&D and pharmaceutical-grade standards. Certificates of Analysis (COA) with detailed specifications for identity, purity, and enantiomeric excess are available upon request.

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). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Specific Rotation [α]	Contact for details
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.