Description

6-Nitro-3,4-Dihydro-2H-1,4-Benzothiazine, 97% is a high-purity, advanced pharmaceutical intermediate belonging to the benzothiazine class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and insecticides with potential novel modes of action.
• Organic Synthesis: Used in academic and industrial R&D laboratories for constructing complex heterocyclic frameworks and exploring new chemical reactions.
• Material Science: Investigated as a potential monomer or additive for creating specialized polymers and functional materials.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of specialized dyes and pigments due to its nitro-substituted benzothiazine structure.

Basic Information

Product Name	6-Nitro-3,4-Dihydro-2H-1,4-Benzothiazine, 97%
CAS No.	1193387-98-2
Molecular Formula	C8H8N2O2S
Molecular Weight	196.23 g/mol
Synonyms	6-Nitro-3,4-dihydro-2H-1,4-benzothiazine; 2H-1,4-Benzothiazine, 3,4-dihydro-6-nitro-; 3,4-Dihydro-6-nitro-2H-1,4-benzothiazine; 6-Nitro-1,4-benzothiazine; 6-Nitro-3,4-dihydro-2H-benzo[b][1,4]thiazine
EINECS	Contact for details

Quality Control

Our 6-Nitro-3,4-Dihydro-2H-1,4-Benzothiazine, 97% is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the specified 97% minimum purity. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.