Description

5-(Hydroxymethyl)-Alpha,Alpha,Alpha',Alpha'-Tetramethyl-1,3-Benzenediacetonitrile is a high-purity, multi-functional chemical intermediate characterized by its hydroxymethyl and tetramethyl-substituted aromatic dinitrile structure. This compound matters for its role as a versatile building block in the synthesis of complex molecules, offering precise steric and electronic control. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring sterically hindered, functionalized aromatic cores.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where its specific substitution pattern is advantageous.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Advanced Material Monomer: Employed in the research and production of high-performance polymers, resins, and specialty coatings with tailored properties.
• Organic Synthesis Building Block: A versatile reagent for constructing complex molecular architectures in academic and industrial research laboratories.
• Fine Chemical Production: Integral to the multi-step synthesis of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	5-(Hydroxymethyl)-Alpha,Alpha,Alpha',Alpha'-Tetramethyl-1,3-Benzenediacetonitrile
CAS No.	120511-88-8
Molecular Formula	C₁₇H₂₂N₂O
Molecular Weight	270.37 g/mol
Synonyms	5-(Hydroxymethyl)-α,α,α',α'-tetramethyl-1,3-benzenediacetonitrile; 1,3-Bis(2-cyano-2-propyl)-5-(hydroxymethyl)benzene; 5-(Hydroxymethyl)-1,3-bis(2-cyanoisopropyl)benzene; 5-(Hydroxymethyl)-m-xylene-α,α,α',α'-tetraacetonitrile; 5-Hydroxymethyl-m-phenylenebis(isobutyronitrile); HMTBN; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity intermediates. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, related substances, and other critical parameters are available upon request. We adhere to a cGMP-compliant quality management system to support our clients in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.