Description

Phospholane, 1-Oxide is a versatile organophosphorus compound characterized by its saturated five-membered ring structure containing a phosphorus atom. This heterocyclic building block is valued for its unique reactivity, particularly as a ligand in catalysis and as a precursor in the synthesis of more complex phosphorus-containing molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and advanced materials.

Application

• Catalysis & Ligand Chemistry: Serves as a key precursor or ligand in transition metal-catalyzed reactions, including cross-coupling and hydrogenation processes.
• Pharmaceutical Intermediates: Used in the research and synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Employed as a building block for creating new herbicides, insecticides, and plant growth regulators.
• Flame Retardant Development: Acts as a reactive intermediate in the production of phosphorus-based flame retardants for polymers and textiles.
• Material Science: Utilized in the creation of specialty polymers, coatings, and electronic materials where phosphorus incorporation modifies properties.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organophosphorus chemistry and reaction methodologies.

Basic Information

Item	Detail
Product Name	Phospholane, 1-Oxide
CAS No.	48082-31-1
Molecular Formula	C4H9OP
Molecular Weight	104.09 g/mol
Synonyms	1-Phospholane 1-Oxide; Phospholane Oxide; Tetrahydrophosphole 1-Oxide; 1-Hydroxyphospholane; Phosphacyclopentane 1-Oxide; 1-Oxophospholane; Phospholan 1-oxid; Phosphorus heterocycle 1-oxide
EINECS	Contact for details

Quality Control

Our Phospholane, 1-Oxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC analysis, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all commercial shipments. Our quality system is designed to support cGMP and research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and moisture. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.