Description

Sulfaperin CAS NO 599-88-2 is a high-purity sulfonamide derivative of significant interest in advanced chemical synthesis and pharmaceutical research. This compound serves as a critical building block for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel sulfonamide-based therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new generation herbicides and fungicides with targeted action.
• Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in fine chemical and academic research laboratories.
• Biochemical Studies: Employed as a research tool to study enzyme inhibition and biological pathways involving sulfonamide moieties.
• Material Science: Potential intermediate in the synthesis of specialty polymers and functional materials.

Basic Information

Product Name	Sulfaperin
CAS No.	599-88-2
Molecular Formula	C11H10N2O2S
Molecular Weight	234.27 g/mol
Synonyms	4-Amino-N-(1-methyl-1H-pyrazol-5-yl)benzenesulfonamide; 5-Sulfanilamido-1-methylpyrazole; Sulfapyrazole; Sulfaperine; NSC 32900; Sulfapirazolo; Sulfaperinum
EINECS	Contact for details

Quality Control

Our Sulfaperin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via modern techniques like HPLC and IR spectroscopy. Certificates of Analysis (COA) documenting full compliance with agreed specifications are provided with every shipment.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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