Description

4-tert-Butyl-2-Hydroxybenzonitrile is a specialized organic compound featuring a nitrile group and a phenolic hydroxyl group on a benzene ring substituted with a tert-butyl group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific functional properties. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical research and development teams.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a phenolic nitrile scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Acts as a starting material for creating novel ligands used in metal-catalyzed reactions and coordination chemistry.
• Polymer Additives: Can be incorporated into polymer chains to modify properties such as UV stability or to introduce reactive sites for further functionalization.
• Organic Electronic Materials: Investigated as a component in the development of organic semiconductors and light-emitting materials due to its conjugated system.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	4-tert-Butyl-2-Hydroxybenzonitrile
CAS No.	145818-28-6
Molecular Formula	C11H13NO
Molecular Weight	175.23 g/mol
Synonyms	2-Hydroxy-4-tert-butylbenzonitrile; 4-(1,1-Dimethylethyl)-2-hydroxybenzonitrile; 4-tert-Butylsalicylonitrile; p-tert-Butylsalicylonitrile; 2-Cyano-4-tert-butylphenol; Benzonitrile, 4-(1,1-dimethylethyl)-2-hydroxy-; 4-tert-Butyl-2-hydroxybenzonitrile
EINECS	Contact for details

Quality Control

Our 4-tert-Butyl-2-Hydroxybenzonitrile is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents 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%
Heavy Metals	≤ 20 ppm

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