Description

Clofenamide is a specialized organic compound with significant utility in advanced chemical synthesis and research. Its unique structural properties make it a valuable intermediate for developing high-performance materials and active pharmaceutical ingredients. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-purity building blocks.

Application

• Key intermediate in the synthesis of novel pharmaceutical compounds and active ingredients.
• Building block for advanced agrochemicals, including herbicides and plant growth regulators.
• Precursor in organic synthesis for specialty chemicals and performance materials.
• Research and development reagent in academic and industrial laboratories.
• Intermediate for dyes, pigments, and other fine chemical products.
• Starting material for chemical synthesis in material science applications.

Basic Information

Product Name	Clofenamide
CAS No.	671-95-4
Molecular Formula	C8H8ClNO2S
Molecular Weight	217.67 g/mol
Synonyms	2-Chloro-4-nitrobenzenesulfonamide; 4-Nitro-2-chlorobenzenesulfonamide; Benzenesulfonamide, 2-chloro-4-nitro-; NSC 403697; 2-Chloro-4-nitrobenzene-1-sulfonamide; 4-Nitro-o-chlorobenzenesulfonamide; Clofenamid
EINECS	Contact for details

Quality Control

Our Clofenamide is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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