Description

Ambuside CAS NO 3754-19-6 is a specialized chemical compound belonging to the class of sulfonamide diuretics. This product is valued for its specific pharmacological activity and is a critical intermediate in the synthesis of advanced active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical manufacturers and research institutions engaged in the development and production of cardiovascular and diuretic medications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of loop diuretic APIs.
• Research & Development: Used in pharmacological studies and the development of new diuretic compounds.
• Reference Standard: Serves as a high-purity analytical standard for quality control laboratories.
• Chemical Synthesis: Intermediate for further chemical modifications to create novel sulfonamide derivatives.

Basic Information

Product Name	Ambuside
CAS No.	3754-19-6
Molecular Formula	C12H11ClN2O5S2
Molecular Weight	362.81 g/mol
Synonyms	4-Chloro-N-furfuryl-5-sulfamoylanthranilic acid; 5-(Aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]benzoic acid; Ambusid; Furosemide impurity C; Furosemide related compound C; CL 53675; NSC 113979
EINECS	223-150-7

Quality Control

Our Ambuside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for pharmaceutical intermediates. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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