Description

Isophthalaldehydonitrile, 4-Methyl- (8Ci) is a specialized aromatic nitrile derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional aldehyde and nitrile groups, which enable the construction of complex heterocyclic and macrocyclic structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for constructing fused-ring systems and complex molecular scaffolds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators requiring specific aromatic nitrile backbones.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as novel polymers and small molecules for OLEDs or sensors.
• Fine Chemical Production: Intermediate for the manufacture of dyes, pigments, and other performance chemicals where the methyl-isophthalonitrile structure is required.

Basic Information

Product Name	Isophthalaldehydonitrile, 4-Methyl- (8Ci)
CAS No.	27613-39-4
Molecular Formula	C9H6N2O
Molecular Weight	158.16 g/mol
Synonyms	4-Methylisophthalaldehydonitrile; 4-Methylisophthalonitrile-1-carbaldehyde; 1-Formyl-4-methyl-2,6-dicyanobenzene; 2,6-Dicyano-4-methylbenzaldehyde; 4-Methyl-1,3-benzenedicarbonitrile, 5-formyl-; 5-Formyl-4-methylisophthalonitrile; 4-Methyl-5-formylisophthalonitrile; 4-Methylisophthalonitrile-5-carboxaldehyde
EINECS	Contact for details

Quality Control

Our Isophthalaldehydonitrile, 4-Methyl- (8Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep the container sealed to protect this moisture-sensitive compound from humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.