Description

1,3-Dimethylisophosphinoline is a specialized organophosphorus compound characterized by its unique isophosphinoline core structure. This heterocyclic building block is valued for its role in advanced chemical synthesis, particularly in the development of novel ligands and functional materials. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where precise molecular architecture is paramount for creating active ingredients with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological pathways.
• Agrochemical Research: Used in developing advanced ligands for catalytic systems and novel active ingredients for crop protection.
• Ligand Synthesis: Serves as a core structure for creating specialized phosphine-based ligands used in homogeneous catalysis (e.g., cross-coupling reactions).
• Material Science: Building block for organic electronic materials and advanced polymers requiring specific phosphorus-containing heterocycles.
• Chemical Research: Valuable reagent for academic and industrial R&D exploring new organophosphorus chemistry and reaction methodologies.

Basic Information

Product Name	1,3-Dimethylisophosphinoline
CAS No.	57328-61-7
Molecular Formula	C10H13P
Molecular Weight	164.18 g/mol
Synonyms	1,3-Dimethylisophosphinoline; 1,3-Dimethyl-1H-isophosphinoline; Isophosphinoline, 1,3-dimethyl-; 1H-Isophosphinoline, 1,3-dimethyl-; 57328-61-7
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. Standard analytical techniques including HPLC, GC, NMR, and elemental analysis are employed to verify identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Due to its hygroscopic and easily oxidized nature, containers should be opened minimally and handled under controlled conditions.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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