Description

1,2-Benzenedimethanol,-α--(1-Methylethyl)-,(-α-R)-(9Ci) is a chiral, substituted benzenedimethanol derivative, serving as a sophisticated intermediate in advanced organic synthesis. Its value lies in its stereochemically defined structure, which is critical for imparting specific three-dimensional properties to target molecules. This compound is essential for R&D chemists and process development scientists in the pharmaceutical and agrochemical industries, particularly for constructing complex active ingredients where chirality is a key determinant of biological activity.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel Active Pharmaceutical Ingredients (APIs), especially in therapeutic areas requiring high stereochemical purity.
• Agrochemical Synthesis: Used in the research and development of advanced chiral pesticides and herbicides, where the specific spatial orientation enhances efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis to create enantiomerically enriched compounds.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers with tailored optical or mechanical properties.
• Fine Chemical Production: Employed in multi-step synthetic routes for high-value, complex fine chemicals and flavors & fragrances.

Basic Information

Product Name	1,2-Benzenedimethanol,-α--(1-Methylethyl)-,(-α-R)-(9Ci)
CAS No.	874672-54-5
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	(R)-1,2-Bis(1-hydroxy-1-methylethyl)benzene; (R)-α,α'-Diisopropyl-o-xylene-α,α'-diol; (R)-1,2-Bis(1-hydroxypropan-2-yl)benzene; (R)-1,2-Di(1-hydroxy-1-methylethyl)benzene; (R)-1,2-Benzenedimethanol, α,α'-(1-methylethyl)-; (R)-H8-BINOL derivative; Chiral diol derivative of o-xylene
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenedimethanol,-α--(1-Methylethyl)-,(-α-R)-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high chiral purity. Each lot is characterized using advanced analytical techniques, including chiral HPLC, to confirm identity, enantiomeric excess (ee), and chemical purity. Certificates of Analysis (COA) detailing all relevant specifications are 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 (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%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
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.