Description

Pentachlorobenzaldehyde is a halogenated aromatic aldehyde characterized by its five chlorine substituents, serving as a versatile and reactive chemical intermediate. Its primary value lies in its role as a key building block for synthesizing more complex molecules, particularly in the agrochemical and pharmaceutical sectors. This compound is essential for manufacturers and R&D laboratories developing specialized fine chemicals, active ingredients, and advanced materials.

Application

• Agrochemical Synthesis: A crucial precursor for manufacturing herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Dyestuff and Pigment Production: Serves as a building block for creating complex organic dyes and colorants.
• Polymer and Resin Modifiers: Acts as a monomer or cross-linking agent to impart specific properties like flame retardancy.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new synthetic pathways and novel compounds.
• Specialty Chemical Manufacturing: Used to produce corrosion inhibitors, plasticizers, and other performance chemicals.

Basic Information

Product Name	Pentachlorobenzaldehyde
CAS No.	19635-52-0
Molecular Formula	C7HCl5O
Molecular Weight	294.34 g/mol
Synonyms	PentaChloroBenzaldehyde; Benzaldehyde, pentachloro-; 2,3,4,5,6-Pentachlorobenzaldehyde; Pentachlorobenzenecarboxaldehyde; NSC 403119
EINECS	243-197-6

Quality Control

Our Pentachlorobenzaldehyde is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including purity assay and impurity profiles via HPLC/GC. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	124 - 128 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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