Description

2,7-Difluoro-10-Hydroxy-10H-Phenothiaphosphine 10-Oxide is a specialized organophosphorus compound featuring a phenothiazine core structure, which is fluorinated and functionalized with a hydroxy group. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for creating compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those targeting neurological and psychiatric disorders, leveraging the phenothiazine pharmacophore.
• Agrochemical Research: Used in developing new generations of pesticides and herbicides, where the fluorine atoms and phosphorus moiety can enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or functional additive in the production of advanced polymers, OLED (Organic Light-Emitting Diode) materials, and liquid crystals.
• Ligand Synthesis: Acts as a precursor for creating sophisticated phosphorus-based ligands used in catalysis and coordination chemistry.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new reaction pathways and synthesizing complex heterocyclic compounds.

Basic Information

Product Name	2,7-Difluoro-10-Hydroxy-10H-Phenothiaphosphine 10-Oxide
CAS No.	55255-69-1
Molecular Formula	C₁₂H₆F₂NOPS
Molecular Weight	281.21 g/mol
Synonyms	10H-Phenothiaphosphine 10-oxide, 2,7-difluoro-10-hydroxy-; 2,7-Difluoro-10-hydroxy-10H-phenothiaphosphine 10-oxide; Phenothiaphosphine 10-oxide, 2,7-difluoro-10-hydroxy-10H-; 10-Hydroxy-2,7-difluoro-10H-phenothiaphosphine 10-oxide
EINECS	Contact for details

Quality Control

We supply high-purity research and development grades of this compound. Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed using advanced techniques like HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a strict quality management system to ensure traceability and consistency for our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its chemical nature, keep away from strong alkalis and fluorides. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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