Description

1H-1,2,3-Diazaphosphole CAS NO 40101-74-4 is a specialized heterocyclic organophosphorus compound featuring a unique diazaphosphole ring structure. This compound serves as a valuable building block and ligand precursor in advanced chemical synthesis, particularly for developing novel catalysts and functional materials. It is primarily sought by research institutions, pharmaceutical R&D teams, and specialty chemical manufacturers engaged in organometallic chemistry and agrochemical innovation.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological pathways.
• Catalyst Ligand Precursor: Used to synthesize sophisticated phosphine-based ligands for homogeneous catalysis in fine chemical and polymer production.
• Agrochemical Research: Acts as a core structure for developing new classes of herbicides, insecticides, and plant growth regulators with novel modes of action.
• Material Science: Employed in the synthesis of phosphorus-containing polymers and advanced materials with specific electronic or flame-retardant properties.
• Coordination Chemistry: Functions as a versatile ligand for forming complexes with various transition metals, useful in catalytic cycles and material design.
• Academic & Industrial R&D: A critical reagent for methodological studies in heterocyclic and organophosphorus chemistry, driving innovation in synthetic methodology.

Basic Information

Product Name	1H-1,2,3-Diazaphosphole
CAS No.	40101-74-4
Molecular Formula	C2H3N2P
Molecular Weight	86.03 g/mol
Synonyms	1H-1,2,3-Diazaphosphole; 1,2,3-Diazaphosphole; Diazaphosphole; 1H-Diazaphosphole; Phosphole, 1H-1,2,3-diaza-; 1H-1,2,3-Diazaphosphol; 1,2,3-Diazaphosphol; 40101-74-4
EINECS	Contact for details

Quality Control

Every batch of 1H-1,2,3-Diazaphosphole is produced and analyzed under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and consistency for your critical R&D and production processes. Our quality systems are designed to support cGMP and ISO standards where required.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, this material should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended long-term storage temperature is 2-8°C. Keep the container tightly sealed in a dry environment to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.