Description

Benzonitrile, 4-Formyl-2-Methyl- (9Ci) is a versatile aromatic nitrile derivative characterized by its formyl and methyl substituents. This compound serves as a valuable high-purity chemical intermediate for the synthesis of more complex molecules in advanced research and manufacturing. It is primarily needed by pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Dye and Pigment Manufacturing: An intermediate in the synthesis of complex organic dyes and high-performance pigments.
• Organic Electronic Materials: Used in research for developing components for OLEDs and other organic semiconductor applications.
• Cross-Coupling Reactions: A useful substrate in palladium-catalyzed cross-coupling reactions for carbon-carbon bond formation.

Basic Information

Product Name	Benzonitrile, 4-Formyl-2-Methyl- (9Ci)
CAS No.	27613-35-0
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	4-Formyl-2-methylbenzonitrile; 2-Methyl-4-cyanobenzaldehyde; 4-Cyano-3-methylbenzaldehyde; 2-Methyl-4-formylbenzonitrile; 3-Methyl-4-cyanobenzaldehyde; 4-Formyl-2-methylbenzenecarbonitrile; 2-Methyl-4-cyanobenzaldehyde; 4-Cyano-m-tolualdehyde
EINECS	Contact for details

Quality Control

Our Benzonitrile, 4-Formyl-2-Methyl- (9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container until use.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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