Description

Benzonitrile, 2-Methyl-3-(1-Methylethyl)- (9Ci) is a specialized aromatic nitrile derivative, recognized by CAS number 127451-01-8, valued for its role as a versatile synthetic intermediate in advanced organic chemistry. Its unique substituted benzonitrile structure makes it a critical building block for constructing complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This high-purity compound is essential for research and industrial chemists in the pharmaceutical, agrochemical, and material science sectors seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted benzonitrile moiety.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where its structure contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysts for asymmetric synthesis.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials due to its aromatic and nitrile functionalities.
• Fine Chemical Production: Acts as a critical intermediate in the multi-step synthesis of complex dyes, pigments, and flavor & fragrance compounds.

Basic Information

Item	Detail
Product Name	Benzonitrile, 2-Methyl-3-(1-Methylethyl)- (9Ci)
CAS No.	127451-01-8
Molecular Formula	C11H13N
Molecular Weight	159.23 g/mol
Synonyms	2-Methyl-3-isopropylbenzonitrile; 3-Isopropyl-2-methylbenzonitrile; 2-Methyl-3-(propan-2-yl)benzonitrile; 2-Methyl-3-(1-methylethyl)benzonitrile; Benzonitrile, 2-methyl-3-(1-methylethyl)-; 127451-01-8; 2-Methyl-3-(isopropyl)benzonitrile
EINECS	Contact for details

Quality Control

Every batch of Benzonitrile, 2-Methyl-3-(1-Methylethyl)- (9Ci) is produced and tested under a strict quality management system to ensure consistency and reliability for your critical syntheses. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques including GC, HPLC, and NMR. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

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 strong bases and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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