Description

1,3-Bis(Phosphino)Propane is a versatile organophosphorus compound widely used as a bidentate ligand in coordination chemistry and catalysis. Its primary value lies in its ability to chelate transition metals, forming stable complexes that are crucial for a variety of industrial chemical processes. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical synthesis sectors, where it facilitates key catalytic reactions such as hydrogenation, hydroformylation, and cross-coupling.

Application

• Homogeneous Catalysis: As a key ligand for transition metal catalysts (e.g., Rh, Pd, Pt) in hydrogenation and hydroformylation reactions.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules through metal-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Employed in the production of advanced pesticides and herbicides via catalytic processes.
• Material Science: Serves as a precursor or ligand in the development of novel metal-organic frameworks (MOFs) and polymers.
• Fine Chemical Manufacturing: Facilitates the production of specialty flavors, fragrances, and other high-value chemicals.
• Academic & Industrial Research: A fundamental reagent for developing new catalytic systems and studying coordination chemistry.

Basic Information

Product Name	1,3-Bis(Phosphino)Propane
CAS No.	3619-91-8
Molecular Formula	C3H10P2
Molecular Weight	108.06 g/mol
Synonyms	1,3-Bis(phosphino)propane; Dppp; 1,3-Propanediylbis(phosphine); Bis(diphenylphosphino)propane (common for metal complexes); 1,3-Diphosphinopropane; Propane-1,3-diylbis(phosphane); 3619-91-8; DPPP ligand
EINECS	Contact for details

Quality Control

Our 1,3-Bis(Phosphino)Propane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing specifications such as purity (by NMR or GC), identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This product is easily oxidized and moisture-sensitive; prolonged exposure to air should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (NMR/GC)	≥ 95%
Water Content	≤ 0.5%

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