Description

Tetrahydro-4-Oxo-2-(Phenylimino)-2H-1,3-Thiazine-6-Carboxylic Acid Methyl Ester is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and fine chemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique heterocyclic core.
• Organic Synthesis Building Block: Employed in academic and industrial research laboratories for constructing complex nitrogen and sulfur-containing heterocycles.
• Material Science Precursor: Investigated for the synthesis of specialized polymers and functional materials with specific electronic or binding properties.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	Tetrahydro-4-Oxo-2-(Phenylimino)-2H-1,3-Thiazine-6-Carboxylic Acid Methyl Ester
CAS No.	16238-45-2
Molecular Formula	C12H12N2O3S
Molecular Weight	264.30 g/mol
Synonyms	Methyl 2-(phenylimino)-4-oxo-1,3-thiazinane-6-carboxylate; 2-(Phenylimino)tetrahydro-4H-1,3-thiazine-4-one-6-carboxylic acid methyl ester; 6-Methoxycarbonyl-2-phenylimino-1,3-thiazinan-4-one; 2-(Phenylimino)-1,3-thiazinan-4-one-6-carboxylic acid methyl ester; Methyl 2-(phenylamino)-4-oxo-6-thia-1-azabicyclo[3.2.0]heptane-7-carboxylate (tautomeric form); 16238-45-2; 4H-1,3-Thiazine-6-carboxylic acid, tetrahydro-4-oxo-2-(phenylimino)-, methyl ester
EINECS	Contact for details

Quality Control

Our Tetrahydro-4-Oxo-2-(Phenylimino)-2H-1,3-Thiazine-6-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes 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 area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.