Description

[S,(+)]-2-Hydroxypropionaldehyde is the (S)-enantiomer of lactaldehyde, a chiral α-hydroxy aldehyde. This compound is a valuable chiral building block and intermediate in asymmetric synthesis, offering precise stereochemical control for the production of complex molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity, enantiomerically pure intermediates for developing active ingredients and specialty chemicals.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key precursor for the synthesis of enantiomerically pure drugs, particularly antibiotics, antivirals, and other bioactive molecules.
• Agrochemical Production: Used in the manufacture of chiral pesticides and herbicides where specific stereochemistry is crucial for activity and environmental safety.
• Fine Chemical and Flavor/Fragrance Synthesis: Serves as a building block for creating complex, high-value aroma chemicals and flavoring agents with specific sensory profiles.
• Asymmetric Catalysis and Ligand Development: Employed in the research and development of novel chiral catalysts and ligands for stereoselective reactions.
• Biochemical Research: Used as a substrate or intermediate in enzymatic studies and metabolic pathway investigations.
• Material Science: Potential monomer or cross-linking agent for the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	[S,(+)]-2-Hydroxypropionaldehyde
CAS No.	3913-64-2
Molecular Formula	C3H6O2
Molecular Weight	74.08 g/mol
Synonyms	(S)-Lactaldehyde; (S)-(+)-Lactaldehyde; (2S)-2-Hydroxypropanal; D-Lactaldehyde; (S)-2-Hydroxypropanal; (S)-2-Hydroxypropionaldehyde; (S)-2-Hydroxypropionaldehyde; (S)-α-Hydroxypropionaldehyde
EINECS	223-470-1

Quality Control

Our [S,(+)]-2-Hydroxypropionaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with customer specifications and high industry standards. Certificates of Analysis (COA) detailing assay, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening containers to maintain purity and stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%

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