Description

(R)-4-Phenylmethoxy-Mandelonitrile is a high-purity chiral building block and synthetic intermediate of significant value in advanced organic synthesis. Its enantiomerically pure structure makes it a critical precursor for the development of pharmaceuticals, agrochemicals, and fine chemicals requiring specific stereochemistry. This compound is primarily utilized by research institutions and industrial manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), chiral ligands, and other complex organic molecules.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of chiral pesticides and herbicides where specific stereochemistry is required for biological activity.
• Chiral Ligand & Catalyst Development: Serves as a starting material for the preparation of novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical & Specialty Chemical Production: Employed in the manufacture of high-value, complex organic molecules for various industrial and research applications.
• Academic & Industrial R&D: A valuable tool for chemists in universities and corporate R&D labs exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	(R)-4-Phenylmethoxy-Mandelonitrile
CAS No.	189683-89-4
Molecular Formula	C15H13NO2
Molecular Weight	239.27 g/mol
Synonyms	(R)-α-Hydroxy-4-(phenylmethoxy)benzeneacetonitrile; (R)-O-Benzyl-4-hydroxy-mandelonitrile; (R)-4-(Benzyloxy)mandelonitrile; (R)-4-Benzyloxymandelonitrile; (R)-4-Phenylmethoxy-2-hydroxy-2-phenylacetonitrile; (R)-BNM; (R)-Benzyl 4-hydroxymandelate nitrile derivative
EINECS	Contact for details

Quality Control

Our (R)-4-Phenylmethoxy-Mandelonitrile is manufactured under strict quality control protocols to ensure high enantiomeric purity and chemical consistency. Each batch is characterized by advanced analytical techniques including chiral HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profile 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 (typically 15-25°C). As with many fine chemicals and nitriles, prolonged exposure to moisture, heat, or strong light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	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.