Description

3,4-Dihydro-2-[(o-Methoxyphenyl)Imino]-4-Oxo-2H-1,3-Thiazine-6-Carboxylic Acid Methyl Ester is a high-purity, synthetically valuable heterocyclic organic compound. It serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of novel active molecules. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its bioactive thiazine core.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic frameworks for material science and chemical research.
• Biochemical Probe Development: Utilized in medicinal chemistry to create tools for studying biological processes and target validation.
• Fine Chemical Production: Serves as a specialized intermediate for custom synthesis and contract manufacturing projects.

Basic Information

Product Name	3,4-Dihydro-2-[(o-Methoxyphenyl)Imino]-4-Oxo-2H-1,3-Thiazine-6-Carboxylic Acid Methyl Ester
CAS No.	16238-40-7
Molecular Formula	C14H14N2O4S
Molecular Weight	306.34 g/mol
Synonyms	Methyl 3,4-dihydro-2-[(2-methoxyphenyl)imino]-4-oxo-2H-1,3-thiazine-6-carboxylate; 2H-1,3-Thiazine-6-carboxylic acid, 3,4-dihydro-2-[(2-methoxyphenyl)imino]-4-oxo-, methyl ester; Methyl 2-(2-methoxyphenylimino)-4-oxo-3,4-dihydro-2H-1,3-thiazine-6-carboxylate; 2-(o-Methoxyphenylimino)-4-oxo-3,4-dihydro-2H-1,3-thiazine-6-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 3,4-Dihydro-2-[(o-Methoxyphenyl)Imino]-4-Oxo-2H-1,3-Thiazine-6-Carboxylic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistent high quality and reliable performance in your synthesis. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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