Description

(R,S)-3,5-Dimethylphenylethyldiol is a chiral diol compound featuring a substituted phenyl ring, serving as a versatile intermediate in advanced organic synthesis. Its value lies in its ability to act as a key building block for the preparation of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), chiral ligands, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Chiral Ligand/ Catalyst Precursor: Serves as a starting material for the development of asymmetric catalysts and ligands used in enantioselective synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Material Science Research: Utilized as a monomer or cross-linking agent in the development of novel polymeric materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and process optimization.

Basic Information

Product Name	(R,S)-3,5-Dimethylphenylethyldiol
CAS No.	196605-90-0
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	3,5-Dimethylphenylethanediol; 1-(3,5-Dimethylphenyl)ethane-1,2-diol; (±)-1-(3,5-Dimethylphenyl)-1,2-ethanediol; DL-3,5-Dimethylphenylethylene Glycol; 3,5-Dimethyl-α,β-dihydroxyethylbenzene; 2-(3,5-Dimethylphenyl)-1,2-ethanediol; (RS)-3,5-Dimethylphenylethane-1,2-diol
EINECS	Contact for details

Quality Control

Our (R,S)-3,5-Dimethylphenylethyldiol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	Racemic mixture (RS ~50:50)
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.