Description

α-Methylbenzyl Alcohol is a versatile chiral intermediate and solvent with significant industrial importance. Its value lies in its ability to act as a key building block for the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, particularly where stereochemistry is crucial. This compound is essential for manufacturers in the pharmaceutical, fragrance, and specialty chemical industries seeking high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the production of active pharmaceutical ingredients (APIs), especially in antihistamines, anti-inflammatory drugs, and other therapeutics.
• Agrochemical Synthesis: Used in the manufacture of chiral pesticides, herbicides, and plant growth regulators where specific stereoisomers exhibit enhanced biological activity.
• Fragrance and Flavor Ingredient: Serves as a precursor or a component in the synthesis of aromatic compounds for perfumes and flavoring agents.
• Solvent for Specialty Reactions: Employed as a polar solvent in organic synthesis, particularly for reactions requiring a chiral environment or specific solubility properties.
• Resolution Agent: Utilized in the chiral resolution of racemic mixtures due to its own chiral center, facilitating the separation of enantiomers.
• Polymer and Resin Modifier: Acts as an intermediate or additive in the production of specialized polymers and epoxy resins.

Basic Information

Item	Details
Product Name	α-Methylbenzyl Alcohol
CAS No.	13323-81-4
Molecular Formula	C8H10O
Molecular Weight	122.16 g/mol
Synonyms	(±)-1-Phenylethanol; (RS)-1-Phenylethanol; 1-Phenylethyl Alcohol; sec-Phenethyl Alcohol; Methylphenylcarbinol; α-Phenylethyl Alcohol; Styralyl Alcohol; Benzylmethylcarbinol
EINECS	236-355-0

Quality Control

Our α-Methylbenzyl Alcohol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required chemical and chiral purity specifications for its intended application. Certificates of Analysis (COA) documenting identity, assay, enantiomeric excess (where applicable), and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Enantiomeric Excess (Chiral GC/HPLC)	Specified per grade (Racemic or Enantiopure)
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.525 - 1.529
Specific Gravity (20/20°C)	1.010 - 1.020

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