Description

3-Chloro-5-Nitrobenzaldehyde is a versatile aromatic aldehyde building block characterized by its chloro and nitro substituents, which confer significant reactivity for further chemical transformations. This compound is essential for synthesizing complex organic molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its role as a key synthetic intermediate.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex aromatic structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, leveraging its reactive aldehyde and nitro groups.
• Dye and Pigment Manufacturing: Serves as a key intermediate for creating azo dyes and other complex colorants due to its aromatic nitro functionality.
• Organic Synthesis Building Block: Employed in research and development for constructing heterocyclic compounds, ligands, and other specialty organic molecules.
• Material Science Research: Utilized in the development of organic electronic materials, polymers, and advanced functional materials.

Basic Information

Product Name	3-Chloro-5-Nitrobenzaldehyde
CAS No.	22233-54-1
Molecular Formula	C7H4ClNO3
Molecular Weight	185.56 g/mol
Synonyms	5-Nitro-3-chlorobenzaldehyde; 3-Chloro-5-nitrobenzenecarboxaldehyde; Benzaldehyde, 3-chloro-5-nitro-; 3-Chloro-5-nitro-benzaldehyde; NSC 403119; 3-Chloro-5-nitrobenzaldehyde (technical grade); 3-Chloro-5-nitrobenzaldehyde (purified)
EINECS	244-854-6

Quality Control

Our 3-Chloro-5-Nitrobenzaldehyde is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °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.