Description

α-Cyclopentylmandelic Acid is a specialized chiral organic acid derivative, valued for its role as a key synthetic intermediate in advanced chemical synthesis. Its structural features make it a critical building block for the production of high-value, optically active compounds. This product is essential for research and development laboratories and production facilities in the pharmaceutical and fine chemical sectors seeking to develop novel active pharmaceutical ingredients (APIs) and complex organic molecules.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor in the synthesis of enantiomerically pure drugs and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a starting material or resolving agent in stereoselective chemical reactions to create single-enantiomer products.
• Fine Chemical Production: Serves as a building block for manufacturing complex organic compounds, including specialty agrochemicals and performance chemicals.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and developing novel chemical entities.
• Catalyst and Ligand Synthesis: Can be utilized in the preparation of chiral catalysts and ligands for catalytic asymmetric transformations.

Basic Information

Product Name	α-Cyclopentylmandelic Acid
CAS No.	427-49-6
Molecular Formula	C₁₄H₁₈O₃
Molecular Weight	234.29 g/mol
Synonyms	α-Cyclopentylmandelic Acid; (RS)-α-Cyclopentylmandelic Acid; (±)-α-Cyclopentylmandelic Acid; DL-α-Cyclopentylmandelic Acid; 2-Hydroxy-2-cyclopentyl-2-phenylacetic Acid; Cyclopentyl(phenyl)glycolic Acid; α-Hydroxy-α-cyclopentylbenzeneacetic Acid; 2-Cyclopentyl-2-hydroxy-2-phenylacetic Acid
EINECS	207-046-8

Quality Control

Our α-Cyclopentylmandelic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Optical Rotation	Contact for details
Loss on Drying	≤ 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.