Description

Benzonitrile, 4-Hydroxy-2,3-Dimethyl- (9Ci) is a substituted benzonitrile derivative, a versatile organic intermediate prized for its functionalized aromatic ring. This compound matters for its role in synthesizing more complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). It is needed by research chemists and process development teams in the pharmaceutical, agrochemical, and advanced material sectors seeking to introduce specific hydroxy and dimethyl substitution patterns into their target compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a functionalized benzonitrile core.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides where its specific substitution pattern can influence biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic systems for organic transformations.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, or polymers where aromatic nitriles contribute to desired electronic or structural properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new organic reactions and synthetic methodologies.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Detail
Product Name	Benzonitrile, 4-Hydroxy-2,3-Dimethyl- (9Ci)
CAS No.	448961-58-8
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	4-Hydroxy-2,3-dimethylbenzonitrile; 2,3-Dimethyl-4-hydroxybenzonitrile; 4-Cyano-2,3-dimethylphenol; 2,3-Dimethyl-4-cyanophenol; 4-Hydroxy-2,3-Dimethylbenzonitrile; Benzonitrile, 4-hydroxy-2,3-dimethyl-; 4-Hydroxy-2,3-dimethyl-benzonitrile
EINECS	Contact for details

Quality Control

Our Benzonitrile, 4-Hydroxy-2,3-Dimethyl- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

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%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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