Description

10H-Pyrido[3,2-B][1,4]Benzothiazine-10-Carbonyl Chloride is a high-purity, advanced pharmaceutical intermediate characterized by its reactive carbonyl chloride functional group. This compound is of significant value for its role as a key building block in the synthesis of complex heterocyclic molecules, particularly in medicinal chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core structure for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex fused-ring systems and for introducing the carbonyl chloride moiety into target molecules.
• Material Science Precursor: Potential use in the synthesis of specialized organic ligands or functional materials for electronic applications.

Basic Information

Product Name	10H-Pyrido[3,2-B][1,4]Benzothiazine-10-Carbonyl Chloride
CAS No.	94231-78-4
Molecular Formula	C13H7ClN2OS
Molecular Weight	274.72 g/mol
Synonyms	10H-Pyrido[3,2-b][1,4]benzothiazine-10-carbonyl chloride; 10-Carbonyl chloride-10H-pyrido[3,2-b][1,4]benzothiazine; Pyridobenzothiazine carbonyl chloride; 94231-78-4; 10H-Pyrido[3,2-b]-1,4-benzothiazine-10-carbonyl chloride
EINECS	Contact for details

Quality Control

Our 10H-Pyrido[3,2-B][1,4]Benzothiazine-10-Carbonyl Chloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.