Description

1,2-Benzenedimethanol,-α-,-α-,-α--Trimethyl-(9Ci) is a specialized aromatic diol derivative, also known as 1,2-Bis(hydroxymethyl)-3,4,5-trimethylbenzene. This compound is valued as a versatile building block in advanced organic synthesis, offering a rigid, substituted benzene core with two hydroxymethyl functional groups. It is primarily utilized in the research and development of pharmaceuticals, agrochemicals, and high-performance polymers. Industrial buyers in fine chemical and material science sectors seek this product for its role in creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Chemistry: Acts as a monomer or cross-linking agent for producing specialty polyesters, epoxy resins, and high-temperature polymers.
• Ligand & Catalyst Development: Employed in the design of chiral ligands and organometallic catalysts for asymmetric synthesis.
• Material Science Research: Utilized in the creation of organic frameworks, dendritic molecules, and other advanced functional materials.
• Fine Chemical Production: A precursor for various dyes, pigments, and performance chemicals requiring a specific aromatic diol structure.

Basic Information

Product Name	1,2-Benzenedimethanol,-α-,-α-,-α--Trimethyl-(9Ci)
CAS No.	779328-76-6
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	1,2-Bis(hydroxymethyl)-3,4,5-trimethylbenzene; 3,4,5-Trimethylbenzene-1,2-dimethanol; 3,4,5-Trimethyl-1,2-benzenedimethanol; 3,4,5-Trimethylphthalyl Alcohol; 3,4,5-Trimethyl-1,2-bis(hydroxymethyl)benzene; alpha,alpha,α-Trimethyl-1,2-benzenedimethanol; 1,2-Bis(hydroxymethyl)-3,4,5-trimethyl-benzene
EINECS	Contact for details

Quality Control

Our 1,2-Benzenedimethanol,-α-,-α-,-α--Trimethyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material is suitable for demanding R&D and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to 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	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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