Description

6-Chloro-4-Hydroxy-2-Methyl-n-(Thiazol-2-Yl)-2H-Thieno[3,2-E]-1,2-Thiazine-3-Carboxamide 1,1-Dioxide is a high-purity, complex heterocyclic sulfonamide derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in its precise molecular architecture, which is essential for the synthesis of novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. This compound is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of new drugs, particularly in areas requiring sophisticated sulfonamide-based molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel sulfonamide-based active pharmaceutical ingredients (APIs).
• Drug Discovery & Research: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization in early-stage R&D.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds in organic synthesis.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical pathway studies due to its specific structural features.

Basic Information

Product Name	6-Chloro-4-Hydroxy-2-Methyl-n-(Thiazol-2-Yl)-2H-Thieno[3,2-E]-1,2-Thiazine-3-Carboxamide 1,1-Dioxide
CAS No.	70374-32-2
Molecular Formula	C12H9ClN4O4S3
Molecular Weight	413.87 g/mol
Synonyms	6-Chloro-4-hydroxy-2-methyl-N-(1,3-thiazol-2-yl)-2H-thieno[3,2-e][1,2]thiazine-3-carboxamide 1,1-dioxide; Thieno[3,2-e][1,2]thiazine-3-carboxamide, 6-chloro-4-hydroxy-2-methyl-N-2-thiazolyl-, 1,1-dioxide; 6-Chloro-4-hydroxy-2-methyl-N-(thiazol-2-yl)-2H-thieno[3,2-e][1,2]thiazine-3-carboxamide S,S-dioxide; CAS 70374-32-2
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Hydroxy-2-Methyl-n-(Thiazol-2-Yl)-2H-Thieno[3,2-E]-1,2-Thiazine-3-Carboxamide 1,1-Dioxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) detailing all specifications 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 (15-25°C). This material is light-sensitive (store away from light). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.