Description

(3S)-2,2-Dimethyl-4-[4-(4-Pyridyloxy)Phenylsulfonyl]-1,4-Thiazinane-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its specific stereochemistry and complex heterocyclic structure. This compound is of significant value in the research and development of novel therapeutic agents, particularly due to its role as a key building block in sophisticated synthetic pathways. It is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in the synthesis of new chemical entities (NCEs) and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties.
• API Development: Serves as a key chiral intermediate in the production route for complex, high-value active pharmaceutical ingredients.
• Biochemical Research: May be utilized as a tool compound or inhibitor in biochemical assays to study specific enzyme or receptor interactions.
• Custom Synthesis: Employed by fine chemical suppliers for the contract manufacturing of specialized, non-commercial compounds for client research programs.

Basic Information

Product Name	(3S)-2,2-Dimethyl-4-[4-(4-Pyridyloxy)Phenylsulfonyl]-1,4-Thiazinane-3-Carboxylic Acid
CAS No.	192329-83-2
Molecular Formula	C19H22N2O5S2
Molecular Weight	422.52 g/mol
Synonyms	(3S)-2,2-Dimethyl-4-[4-(4-pyridinyloxy)benzenesulfonyl]-1,4-thiazinane-3-carboxylic acid; (3S)-2,2-Dimethyl-4-[4-(pyridin-4-yloxy)phenylsulfonyl]-1,4-thiazinane-3-carboxylic acid; 1,4-Thiazinane-3-carboxylic acid, 2,2-dimethyl-4-[4-(4-pyridinyloxy)phenyl]sulfonyl]-, (3S)-; 192329-83-2; UNII-9J5K2V8L4Q; 9J5K2V8L4Q; (3S)-2,2-Dimethyl-4-[4-(4-pyridyloxy)phenylsulfonyl]thiazinane-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our (3S)-2,2-Dimethyl-4-[4-(4-Pyridyloxy)Phenylsulfonyl]-1,4-Thiazinane-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). The compound may be hygroscopic; therefore, containers should be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.