Description

S-2-Chlorovaleric Acid is a chiral organic acid derivative characterized by a chlorine atom on the alpha carbon of the valeric acid chain. This compound serves as a versatile chiral building block and intermediate in the synthesis of more complex molecules, where its stereochemistry is critical for imparting specific biological or chemical activity. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the production of active pharmaceutical ingredients (APIs), particularly in the synthesis of certain non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and manufacturing of chiral herbicides, fungicides, and plant growth regulators where the S-configuration is essential for bioactivity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, flavors, and fragrances that require enantiomerically pure components.
• Academic & Industrial Research: A valuable reagent in organic chemistry research for method development and studying stereoselective reactions.

Basic Information

Product Name	S-2-Chlorovaleric Acid
CAS No.	32644-12-5
Molecular Formula	C5H9ClO2
Molecular Weight	136.58 g/mol
Synonyms	(S)-2-Chloropentanoic Acid; (S)-2-Chlorovaleric Acid; (2S)-2-Chloropentanoic Acid; L-2-Chlorovaleric Acid; (+)-2-Chlorovaleric Acid; 2-Chloro-n-valeric Acid (S-form); Pentanoic acid, 2-chloro-, (2S)-
EINECS	Contact for details

Quality Control

Our S-2-Chlorovaleric Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity (enantiomeric excess) and chemical purity determination, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its nature as a strong acid/organic solvent, keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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