Description

2,3-Dihydro-3-Methyl-2-(4-Methylphenoxy)-1,3,2-Benzothiazaphosphole 2-Oxide is a specialized organophosphorus heterocyclic compound that serves as a key intermediate in advanced chemical synthesis. Its unique benzothiazaphosphole structure makes it valuable for constructing complex molecular frameworks, particularly in the development of novel materials and active ingredients. This high-purity intermediate is essential for research and production in pharmaceutical chemistry, agrochemical development, and materials science, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for creating sophisticated ligands used in asymmetric catalysis and transition metal complexes.
• Advanced Material Research: Employed in the synthesis of organic electronic materials, such as novel charge-transport layers or light-emitting components.
• Chemical Biology Probes: Utilized to develop activity-based probes for studying enzyme mechanisms and biological pathways.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties like flame retardancy or thermal stability to polymers.

Basic Information

Product Name	2,3-Dihydro-3-Methyl-2-(4-Methylphenoxy)-1,3,2-Benzothiazaphosphole 2-Oxide
CAS No.	73713-82-3
Molecular Formula	C₁₅H₁₄NO₂PS
Molecular Weight	303.31 g/mol
Synonyms	3-Methyl-2-(p-tolyloxy)-2,3-dihydro-1,3,2-benzothiazaphosphole 2-oxide; 2-(4-Methylphenoxy)-3-methyl-2,3-dihydro-1,3,2-benzothiazaphosphole 2-oxide; Benzothiazaphosphole oxide derivative; CAS 73713-82-3; 2-(p-Tolyloxy)-3-methyl-2,3-dihydrobenzo[d][1,3,2]thiazaphosphole 2-oxide
EINECS	Contact for details

Quality Control

Our production of 2,3-Dihydro-3-Methyl-2-(4-Methylphenoxy)-1,3,2-Benzothiazaphosphole 2-Oxide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR for structural confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP-compliant manufacturing for advanced pharmaceutical applications upon request.

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 heat, sparks, and open flame. Due to the potential sensitivity of the heterocyclic structure, prolonged exposure to high humidity or extreme temperatures should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.