Description

Benzeneacetonitrile, Alpha,2-Dihydroxy-, (Alphas)- (9Ci) is a specialized chiral intermediate featuring a nitrile group and two hydroxyl functionalities on the alpha carbon. This compound is of significant value in fine chemical synthesis due to its unique structure, which allows for the construction of complex molecules with defined stereochemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific stereocenters.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where stereoselectivity impacts biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances that require high-purity chiral intermediates.
• Academic and R&D: A valuable compound for methodological studies in organic chemistry and new reaction pathway development.
• Material Science Research: Potential monomer or precursor for designing polymers with specific optical or functional properties.

Basic Information

Product Name	Benzeneacetonitrile, Alpha,2-Dihydroxy-, (Alphas)- (9Ci)
CAS No.	569350-21-6
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	(αS)-α,2-Dihydroxybenzeneacetonitrile; (S)-2-Hydroxymandelonitrile; (S)-α,2-Dihydroxyphenylacetonitrile; (S)-2-Hydroxy-2-phenylglycolonitrile; Mandelonitrile, 2-hydroxy-, (S)-; (S)-2-Hydroxybenzyl cyanide, 2-hydroxy-; α-(Hydroxymethyl)benzonitrile, (S)-; A chiral dihydroxy nitrile intermediate.
EINECS	Contact for details

Quality Control

Our Benzeneacetonitrile, Alpha,2-Dihydroxy-, (Alphas)- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity assay and impurity profiling, to ensure it meets the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC, GC) are provided to guarantee traceability and consistency for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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