Description

1,2-Benzenedimethanol,-α--Ethyl--α--Methyl-(9Ci) is a specialized aromatic diol derivative with unique steric and electronic properties conferred by its α-ethyl and α-methyl substituents. This compound matters as a versatile chiral building block and intermediate for synthesizing complex molecules where precise molecular architecture is critical. It is needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating active ingredients, ligands, and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where its structural motif contributes to biological activity.
• Ligand and Catalyst Preparation: Acts as a precursor for chiral ligands in asymmetric catalysis, enabling enantioselective transformations in fine chemical manufacturing.
• Polymer Chemistry: Employed as a monomer or chain modifier in the production of specialty polyesters, polyurethanes, and epoxy resins to impart specific thermal or mechanical properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex, multi-functional aromatic compounds and exploring new synthetic methodologies.
• Flavor and Fragrance Ingredient Synthesis: Utilized as an intermediate for creating specific aromatic compounds used in high-value fragrance and flavor formulations.

Basic Information

Product Name	1,2-Benzenedimethanol,-α--Ethyl--α--Methyl-(9Ci)
CAS No.	51293-50-6
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	1,2-Bis(1-hydroxy-1-methylpropyl)benzene; α-Ethyl-α-methyl-1,2-benzenedimethanol; 1,2-Bis(α-hydroxy-α-methylbutyl)benzene; 1,2-Benzenedimethanol, α-ethyl-α-methyl-; 1,2-Bis(1-methyl-1-hydroxypropyl)benzene; o-Xylene-α,α'-diol, α,α'-diethyl-α,α'-dimethyl-; Benzene-1,2-dimethanol, α-ethyl-α-methyl-
EINECS	Contact for details

Quality Control

Our 1,2-Benzenedimethanol,-α--Ethyl--α--Methyl-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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