Description

(R)-1,3-Propanediol, 2-(2,2-Diethoxyethyl)-, Monoacetate is a chiral, protected diol derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and valuable building block for the preparation of complex, optically active molecules. It is particularly sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for developing active pharmaceutical ingredients (APIs), chiral ligands, and specialty polymers.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the asymmetric synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the preparation of specialty chemicals, chiral catalysts, and ligands for asymmetric catalysis.
• Polymer Chemistry: Acts as a monomer or co-monomer for producing specialty polyesters and polyurethanes with tailored properties.
• Agrochemical Research: Employed in the development of novel, enantiomerically pure pesticides and herbicides.
• Flavor & Fragrance Industry: Serves as a precursor for synthesizing specific chiral aroma chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and material science.

Basic Information

Product Name	(R)-1,3-Propanediol, 2-(2,2-Diethoxyethyl)-, Monoacetate
CAS No.	144461-19-8
Molecular Formula	C11H22O6
Molecular Weight	250.29 g/mol
Synonyms	(R)-2-(2,2-Diethoxyethyl)-1,3-propanediol monoacetate; (R)-1,3-Propanediol, 2-(2,2-diethoxyethyl)-, 1-acetate; (R)-3-Acetoxy-2-(2,2-diethoxyethyl)propan-1-ol; (R)-2-(2,2-Diethoxyethyl)propane-1,3-diol monoacetate; (R)-Monoacetate of 2-(2,2-diethoxyethyl)-1,3-propanediol; (R)-Protected glycerol derivative monoacetate; (R)-1-Acetoxy-3-hydroxy-2-(2,2-diethoxyethyl)propane
EINECS	Contact for details

Quality Control

Our (R)-1,3-Propanediol, 2-(2,2-Diethoxyethyl)-, Monoacetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity (enantiomeric excess) determination, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and specific impurities are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% 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.