Description

4-Chloro-3-(1,1-Dioxo-1Lambda*6*-[1,2]Thiazinan-2-Yl)-Benzoic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique benzoic acid core fused with a 1,2-thiazinan-1,1-dioxide moiety. This compound is of significant value for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. It is primarily needed by research institutions, custom synthesis organizations, and pharmaceutical companies engaged in the development of new drug candidates, especially within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of proprietary drug molecules and new chemical entities (NCEs).
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Process Development & Scale-up: Employed in the development and optimization of robust, scalable synthetic routes for potential API manufacturing.
• Custom Synthesis: A key starting material for contract research and manufacturing organizations (CROs/CMOs) producing specialized compounds for clients.
• Chemical Biology Probes: Can be utilized in the design and synthesis of molecular probes for investigating biological pathways and target validation.

Basic Information

Product Name	4-Chloro-3-(1,1-Dioxo-1Lambda*6*-[1,2]Thiazinan-2-Yl)-Benzoic Acid
CAS No.	927996-03-0
Molecular Formula	C11H10ClNO4S
Molecular Weight	287.72 g/mol
Synonyms	4-Chloro-3-(1,1-dioxido-1,2-thiazinan-2-yl)benzoic acid; 4-Chloro-3-(1,1-dioxo-1λ⁶,2-thiazinan-2-yl)benzoic acid; 2-(4-Chloro-3-carboxyphenyl)-1,2-thiazinane 1,1-dioxide; Benzoic acid, 4-chloro-3-(1,1-dioxido-1,2-thiazinan-2-yl)-; 927996-03-0; 4-Chloro-3-(1,1-dioxo-1,2-thiazinan-2-yl)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-(1,1-Dioxo-1Lambda*6*-[1,2]Thiazinan-2-Yl)-Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity (typically >95% by HPLC), identification, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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