Description

3-Amino-n-5-Chloropyrimidin-2-Ylbenzenesulphonamide is a high-purity sulfonamide derivative and a key pharmaceutical intermediate. This compound is valued for its precise chemical structure, which is critical for synthesizing active pharmaceutical ingredients (APIs) with specific biological activity. It is primarily required by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel sulfonamide-based drugs, including diuretics and antimicrobial agents.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic structure for targeted activity.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex molecules in organic and medicinal chemistry research.
• Biochemical Research: Employed in studies investigating enzyme inhibition and receptor binding mechanisms due to its sulfonamide functional group.

Basic Information

Item	Details
Product Name	3-Amino-n-5-Chloropyrimidin-2-Ylbenzenesulphonamide
CAS No.	565-36-6
Molecular Formula	C10H8ClN5O2S
Molecular Weight	297.72 g/mol
Synonyms	3-Amino-5-chloro-N-(pyrimidin-2-yl)benzenesulfonamide; 3-Amino-5-chlorobenzenesulfonamide pyrimidin-2-yl; 5-Chloro-3-[(pyrimidin-2-ylamino)sulfonyl]aniline; 565-36-6; Benzenesulfonamide, 3-amino-5-chloro-N-2-pyrimidinyl-; 3-Amino-5-chloro-N-(2-pyrimidinyl)benzenesulfonamide; 3-Amino-5-chloro-N-pyrimidin-2-yl-benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 3-Amino-n-5-Chloropyrimidin-2-Ylbenzenesulphonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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