Description

2-Nitrobenzaldehyde CAS NO 552-89-6 is a versatile aromatic aldehyde characterized by a nitro group ortho to the formyl functionality. This compound serves as a critical synthetic intermediate in organic chemistry, enabling the construction of complex molecules through reactions like condensation and reduction. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs), including potential antimicrobial and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection chemicals.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants.
• Fine Chemical Production: Employed in the synthesis of flavors, fragrances, and other high-value specialty organic compounds.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and heterocyclic chemistry.
• Photographic Chemical: Can be utilized in certain specialty photographic processes and chemical formulations.

Basic Information

Product Name	2-Nitrobenzaldehyde
CAS No.	552-89-6
Molecular Formula	C7H5NO3
Molecular Weight	151.12 g/mol
Synonyms	o-Nitrobenzaldehyde; 2-Nitrobenzenecarboxaldehyde; ortho-Nitrobenzaldehyde; Benzaldehyde, 2-nitro-; ONBA; NSC 404087; AI3-15390
EINECS	209-025-3

Quality Control

Our 2-Nitrobenzaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, melting point, and impurity profile. Our quality systems are designed to meet the stringent requirements of GMP and ISO standards where applicable, ensuring reliability for your critical synthesis processes.

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, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	42 - 46 °C
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.