Description

3-Chlorobenzaldehyde is a versatile aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the reactive aldehyde group and the chlorine substituent, which allow for selective functionalization and incorporation into more complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for therapeutic agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where the chlorobenzene moiety is a common structural feature.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex organic dyes and colorants.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions and coordination chemistry.
• Flavor and Fragrance Industry: Acts as an intermediate for certain aroma chemicals, though final products require rigorous purity and safety evaluation.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and methodologies.

Basic Information

Product Name	3-Chlorobenzaldehyde
CAS No.	587-04-2
Molecular Formula	C7H5ClO
Molecular Weight	140.57 g/mol
Synonyms	m-Chlorobenzaldehyde; 3-Chlorobenzenecarboxaldehyde; Benzaldehyde, 3-chloro-; m-Chlorobenzenecarbonal; NSC 406908; 1-Chloro-3-formylbenzene; 3-Formylchlorobenzene; meta-Chlorobenzaldehyde
EINECS	209-597-7

Quality Control

Our 3-Chlorobenzaldehyde is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting specific batch results are available upon request to support your quality assurance and regulatory 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). This compound is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen) to maintain optimal purity. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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