Description

4-(2-Chloroacetyl)-2,2-Dimethyl-2H-1,4-Benzothiazine, 97% is a high-purity benzothiazine derivative, a crucial synthetic intermediate in advanced organic chemistry. Its core value lies in its reactive chloroacetyl group, which enables the construction of complex heterocyclic frameworks and functional molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the benzothiazine core for biological activity.
• Organic Synthesis Reagent: Serves as a versatile electrophile in alkylation and acylation reactions for constructing complex molecular architectures.
• Material Science Research: Potential precursor for functional dyes, photoactive materials, and organic electronic components due to its heterocyclic structure.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4-(2-Chloroacetyl)-2,2-Dimethyl-2H-1,4-Benzothiazine, 97%
CAS No.	591221-63-5
Molecular Formula	C₁₂H₁₂ClNO₂S
Molecular Weight	269.75 g/mol
Synonyms	2,2-Dimethyl-4-(2-chloroacetyl)-2H-1,4-benzothiazine; 4-(Chloroacetyl)-2,2-dimethyl-2H-1,4-benzothiazine; 2H-1,4-Benzothiazine, 4-(2-chloroacetyl)-2,2-dimethyl-; 4-(2-Chloroacetyl)-2,2-dimethyl-1,4-benzothiazine; 591221-63-5; 4-(2-Chloroacetyl)-2,2-dimethyl-2H-benzo[b][1,4]thiazine
EINECS	Contact for details

Quality Control

Our 4-(2-Chloroacetyl)-2,2-Dimethyl-2H-1,4-Benzothiazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and purity verification. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from moisture and direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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