Description

(R)-1-(2-Methylphenyl)Ethyl Alcohol is a high-purity chiral alcohol, a key intermediate in the synthesis of optically active compounds. Its value lies in its role as a versatile building block for creating enantiomerically pure pharmaceuticals and fine chemicals. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise stereochemistry is critical for efficacy and regulatory approval.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the production of active pharmaceutical ingredients (APIs), particularly in cardiovascular and central nervous system drugs.
• Agrochemical Synthesis: Used in the manufacture of enantiomerically pure herbicides, fungicides, and pesticides for enhanced biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Flavor and Fragrance Industry: Employed in the synthesis of specific, high-value aromatic compounds.
• Academic and R&D: A valuable reagent for methodological development in organic chemistry and catalysis research.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with unique optical properties.

Basic Information

Product Name	(R)-1-(2-Methylphenyl)Ethyl Alcohol
CAS No.	42070-90-6
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	(R)-1-(o-Tolyl)ethanol; (R)-(-)-1-(2-Methylphenyl)ethanol; (R)-α-Methyl-2-methylbenzyl alcohol; (1R)-1-(2-Methylphenyl)ethan-1-ol; (R)-o-Methylbenzenemethanol; (R)-2-Methyl-α-methylbenzyl alcohol; (R)-1-(2-Tolyl)ethanol
EINECS	Contact for details

Quality Control

Our (R)-1-(2-Methylphenyl)Ethyl Alcohol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity determination by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; prolonged exposure to air should be avoided.

Specification

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

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