Description

3-Chloro-n-(5,6-Dimethyl-4-Oxo-4H-Thieno[2,3-D][1,3]Thiazin-2-Yl)Benzo[B]Thiophene-2-Carboxamide is a high-purity, complex heterocyclic compound designed for advanced research and development applications. This specialized chemical serves as a critical pharmaceutical intermediate or building block in the synthesis of novel active ingredients. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly for therapeutic areas requiring complex fused heterocyclic scaffolds.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, or fungicides where the unique thienothiazine and benzothiophene structure may confer specific biological activity.
• Material Science: Investigated as a building block for advanced organic electronic materials, such as organic semiconductors or light-emitting materials, due to its conjugated system.
• Chemical Biology Probe: Serves as a core structure for developing molecular probes to study enzyme function or biological pathways in academic and industrial research settings.
• Process Chemistry & Scale-Up: Employed in route scouting and optimization studies for the commercial-scale production of complex active pharmaceutical ingredients (APIs).

Basic Information

Product Name	3-Chloro-n-(5,6-Dimethyl-4-Oxo-4H-Thieno[2,3-D][1,3]Thiazin-2-Yl)Benzo[B]Thiophene-2-Carboxamide
CAS No.	315695-76-2
Molecular Formula	C17H11ClN2O2S3
Molecular Weight	430.93 g/mol
Synonyms	3-Chloro-N-(5,6-dimethyl-4-oxo-4H-thieno[2,3-d][1,3]thiazin-2-yl)-1-benzothiophene-2-carboxamide; 3-Chloro-N-(5,6-dimethyl-4-oxo-4H-thieno[2,3-d][1,3]thiazin-2-yl)benzo[b]thiophene-2-carboxamide; 315695-76-2; Benzo[b]thiophene-2-carboxamide, 3-chloro-N-(5,6-dimethyl-4-oxo-4H-thieno[2,3-d][1,3]thiazin-2-yl)-; Thieno[2,3-d][1,3]thiazine-2-carboxamide derivative
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-n-(5,6-Dimethyl-4-Oxo-4H-Thieno[2,3-D][1,3]Thiazin-2-Yl)Benzo[B]Thiophene-2-Carboxamide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and consideration should be given to storage under an inert atmosphere or with desiccant for long-term preservation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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