Description

Salazosulfathiazole is a sulfonamide-based pharmaceutical compound, recognized for its therapeutic properties. It is a critical active pharmaceutical ingredient (API) and intermediate valued for its specific biological activity. This product is essential for manufacturers in the pharmaceutical and life science research sectors. Salazosulfathiazole CAS NO 515-58-2 is supplied to meet the stringent quality demands of these industries.

Application

• Primary use as an Active Pharmaceutical Ingredient (API) in specific therapeutic formulations.
• Key intermediate in the synthesis of advanced sulfonamide derivatives for pharmaceutical research.
• Reference standard for quality control and analytical testing in pharmaceutical laboratories.
• Biochemical research reagent for studying bacterial growth inhibition and mechanism of action.
• Starting material for the development of veterinary medicinal products.

Basic Information

Product Name	Salazosulfathiazole
CAS No.	515-58-2
Molecular Formula	C17H13N5O5S2
Molecular Weight	439.44 g/mol
Synonyms	Salazosulfathiazole; 5-[[p-(2-Thiazolylsulfamoyl)phenyl]azo]salicylic Acid; 2-Hydroxy-5-[[4-[(2-thiazolylamino)sulfonyl]phenyl]azo]benzoic Acid; Salicylazosulfathiazole; Azudimine; Azopyrin thiazole; SAS; Salazosulphathiazole
EINECS	208-213-5

Quality Control

Our Salazosulfathiazole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product is tested against rigorous in-house specifications, which may include parameters for identification, assay, and related substances. A Certificate of Analysis (COA) detailing the results is provided with each shipment to guarantee compliance with your pharmaceutical-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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