Description

4'-Chloro-2-Formotoluidide is a specialized organic intermediate of significant importance in fine chemical synthesis. This compound matters for its role as a key building block in the production of advanced dyes, pigments, and pharmaceutical active ingredients. Industries that require high-purity chemical intermediates, such as agrochemical manufacturing, dye and pigment synthesis, and pharmaceutical research, are the primary users of this product.

Application

• Key intermediate in the synthesis of azo dyes and organic pigments.
• Building block for pharmaceutical active ingredients and agrochemicals.
• Used in research and development of novel chemical entities.
• Intermediate in the production of liquid crystal materials and specialty polymers.
• Starting material for photographic chemicals and other light-sensitive compounds.
• Used in analytical chemistry as a reference standard or reagent.

Basic Information

Product Name	4'-Chloro-2-Formotoluidide
CAS No.	21787-81-5
Molecular Formula	C8H8ClNO
Molecular Weight	169.61 g/mol
Synonyms	2-Formamido-5-chlorotoluene; N-(5-Chloro-2-methylphenyl)formamide; 5-Chloro-2-methylformanilide; 4'-Chloro-2-formotoluidine; 4-Chloro-2-formotoluidide; 2-Methyl-5-chloroformanilide; 5-Chloro-o-formotoluidide; N-Formyl-5-chloro-2-methylaniline
EINECS	Contact for details

Quality Control

Our 4'-Chloro-2-Formotoluidide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.