Description

Sulfatolamide CAS NO 1161-88-2 is a specialized sulfonamide derivative, a class of compounds renowned for their antimicrobial properties. This chemical is valued for its role as a key synthetic intermediate in the production of more complex active pharmaceutical ingredients (APIs). It is primarily required by manufacturers in the pharmaceutical and fine chemical sectors for research, development, and commercial synthesis processes.

Application

• As a critical pharmaceutical intermediate in the synthesis of antibacterial agents.
• For research and development of novel sulfonamide-based therapeutics in medicinal chemistry.
• Used in the preparation of veterinary medicines targeting bacterial infections.
• As a building block in fine chemical synthesis for specialized organic compounds.
• In academic and industrial laboratories for studying structure-activity relationships (SAR).

Basic Information

Product Name	Sulfatolamide
CAS No.	1161-88-2
Molecular Formula	C8H10N2O3S
Molecular Weight	214.24 g/mol
Synonyms	4-Amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide; 5-Methyl-2-sulfanilamido-1,3,4-thiadiazole; Sulfamethizole Impurity; Sulfamethylthiadiazole; 2-Sulfanilamido-5-methyl-1,3,4-thiadiazole; NSC 528108; Sulfatolamidum
EINECS	214-571-9

Quality Control

Our Sulfatolamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use as a pharmaceutical intermediate. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

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.