Description

L-Form CAS NO 113626-33-8 is a high-purity, single-enantiomer chemical compound of significant importance in advanced synthesis and research. Its defined stereochemistry is critical for applications where molecular chirality directly influences biological activity, efficacy, and safety. This product is essential for industries including pharmaceutical development, agrochemical research, and fine chemical manufacturing, where precise molecular configuration is a key performance driver.

Application

• Pharmaceutical Intermediates: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) drugs and other therapeutics.
• Agrochemical Synthesis: Used in the production of enantiomerically pure pesticides and herbicides, where the specific L-form can offer enhanced biological activity and environmental compatibility.
• Asymmetric Catalysis: Employed as a chiral ligand or precursor in catalytic systems to induce stereoselectivity in organic synthesis.
• Biochemical Research: Utilized as a standard or reagent in enzymatic studies and metabolic pathway analysis due to its specific stereoconfiguration.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other specialty chemicals requiring high enantiomeric purity.
• Material Science: Investigated for use in chiral polymers and liquid crystalline materials with unique optical properties.

Basic Information

Product Name	L-Form CAS NO 113626-33-8
CAS No.	113626-33-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(S)-Form of CAS 113626-33-8; L-Isomer; (-)-Enantiomer; Levoroatory Form; Chiral Intermediate 113626-33-8; (S)-Configured Compound; Single Enantiomer 113626-33-8; Optical Isomer
EINECS	Contact for details

Quality Control

Our L-Form CAS NO 113626-33-8 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high enantiomeric purity. Each lot undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) determination, identity confirmation by IR and NMR, and purity assessment. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single impurity ≤ 0.5%

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