Description

Benzaldehyde, 2-Methyl-4-Nitro- is a specialized nitro-substituted aromatic aldehyde with the CAS registry number 72005-84-6. This compound serves as a versatile and high-value chemical intermediate, enabling the synthesis of complex molecules for advanced applications. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a nitro-aromatic moiety.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Dye and Pigment Manufacturing: Serves as a precursor for synthesizing specific azo dyes and complex organic pigments.
• Flavor and Fragrance Research: Acts as a starting material for creating modified benzaldehyde derivatives with unique sensory properties.
• Organic Synthesis & Chemical Research: A valuable reagent for academic and industrial R&D in heterocyclic chemistry and material science.
• Photographic Chemical: Can be utilized in the synthesis of certain specialty chemicals used in photographic processes.

Basic Information

Product Name	Benzaldehyde, 2-Methyl-4-Nitro-
CAS No.	72005-84-6
Molecular Formula	C8H7NO3
Molecular Weight	165.15 g/mol
Synonyms	2-Methyl-4-nitrobenzaldehyde; 4-Nitro-2-methylbenzaldehyde; 2-Methyl-4-nitrobenzenecarboxaldehyde; o-Tolualdehyde, 4-nitro-; (2-Methyl-4-nitrophenyl)methanal
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 2-Methyl-4-Nitro- is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support compliance requirements for cGMP, ISO, and other relevant regulatory standards upon request.

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). This product is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain optimal purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	70 - 74 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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