Description

Propanoic Acid, 2-(1,1-Dimethylpropoxy)-, Propyl Ester, (2S)- is a high-purity, single-enantiomer chiral compound, serving as a critical intermediate in advanced organic synthesis. Its value lies in providing a defined stereochemical center for constructing complex molecules with high enantiomeric purity, essential for achieving specific biological activity or material properties. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Synthesis: Used in the research and production of enantiomerically pure pesticides and herbicides, where the specific (S)-configuration can enhance efficacy and reduce environmental impact.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for synthesizing sophisticated chiral ligands and catalysts used in enantioselective transformations.
• Flavor & Fragrance Industry: Potential use in creating stereochemically defined aroma chemicals for high-value perfumery and flavor applications.
• Material Science Research: Employed in the development of chiral polymers or liquid crystals with unique optical and electronic properties.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and for probing structure-activity relationships (SAR).

Basic Information

Product Name	Propanoic Acid, 2-(1,1-Dimethylpropoxy)-, Propyl Ester, (2S)-
CAS No.	319002-92-1
Molecular Formula	C13H26O3
Molecular Weight	230.35 g/mol
Synonyms	(S)-2-(1,1-Dimethylpropoxy)propanoic acid propyl ester; (2S)-2-(2-Methylbutan-2-yloxy)propanoic acid propyl ester; Propyl (S)-2-(1,1-dimethylpropoxy)propionate; (S)-Propyl 2-(tert-pentyloxy)propionate; L-Propyl 2-(1,1-dimethylpropoxy)propanoate; Chiral propyl lactate tert-pentyl ether; (S)-Enantiomer of CAS 319002-92-1
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-(1,1-Dimethylpropoxy)-, Propyl Ester, (2S)- 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 sensitive synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.