Description

3-(p-tert-Butylphenyl)-2-Methylpropiononitrile is a specialized organic nitrile compound with a unique sterically hindered aromatic structure. This compound serves as a critical high-purity intermediate in advanced chemical synthesis, valued for its role in constructing complex molecular architectures. It is primarily required by pharmaceutical R&D and fine chemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sterically hindered aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its specific phenylpropiononitrile structure imparts desired biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers due to its rigid molecular framework.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals requiring high purity and specific substitution patterns.

Basic Information

Product Name	3-(p-tert-Butylphenyl)-2-Methylpropiononitrile
CAS No.	93981-80-7
Molecular Formula	C14H19N
Molecular Weight	201.31 g/mol
Synonyms	2-Methyl-3-[4-(1,1-dimethylethyl)phenyl]propanenitrile; 3-(4-tert-Butylphenyl)-2-methylpropionitrile; p-tert-Butyl-α-methylhydrocinnamontrile; 2-Methyl-3-(4-tert-butylphenyl)propionitrile; α-Methyl-4-tert-butylhydrocinnamontrile; 93981-80-7; 3-(p-tert-butylphenyl)-2-methylpropionitrile
EINECS	Contact for details

Quality Control

Our production of 3-(p-tert-Butylphenyl)-2-Methylpropiononitrile adheres to stringent GMP-like guidelines to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Every lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We maintain full traceability and our quality systems are designed to meet the exacting standards of pharmaceutical and R&D customers globally.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.