Description

3-Amino-6-Chloro-4H-Thieno[3,2-E]-1,2,4-Thiadiazine 1,1-Dioxide is a high-purity, heterocyclic organic compound with the CAS number 319002-53-4, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique fused-ring structure, which is essential for synthesizing 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 drug candidates, particularly in areas requiring sophisticated molecular scaffolds.

Application

This specialized intermediate is designed for advanced synthetic chemistry applications, particularly in pharmaceutical research and development.

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Heterocyclic Compound Synthesis: Serves as a precursor for creating complex fused-ring systems common in modern pharmaceuticals.
• Biochemical Research: Potential use in developing enzyme inhibitors or receptor modulators due to its specific chemical architecture.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development.

Basic Information

Item	Details
Product Name	3-Amino-6-Chloro-4H-Thieno[3,2-E]-1,2,4-Thiadiazine 1,1-Dioxide
CAS No.	319002-53-4
Molecular Formula	C5H3ClN4O2S2
Molecular Weight	250.69 g/mol
Synonyms	3-Amino-6-chloro-4H-thieno[3,2-e][1,2,4]thiadiazine 1,1-dioxide; 6-Chloro-3-amino-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-dioxide; Thieno[3,2-e][1,2,4]thiadiazine-3-amine, 6-chloro-4H-, 1,1-dioxide; CAS 319002-53-4; 319002-53-4
EINECS	Contact for details

Quality Control

Our production of 3-Amino-6-Chloro-4H-Thieno[3,2-E]-1,2,4-Thiadiazine 1,1-Dioxide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry for identity and purity confirmation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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