Description

(4-Methyl-3-Penten-1-Yl) Diphenyl Phosphine Oxide is a specialized organophosphorus compound that serves as a versatile intermediate and ligand in advanced chemical synthesis. Its unique structure, featuring a phosphine oxide group and an unsaturated hydrocarbon chain, makes it valuable for modifying reactivity and selectivity in catalytic processes. This chemical is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring phosphorus-containing scaffolds.
• Catalyst Ligand Precursor: Acts as a precursor for phosphine ligands used in transition metal catalysis, such as cross-coupling and hydrogenation reactions.
• Agrochemical Synthesis: Employed in the research and development of new pesticides and herbicides.
• Fine Chemical Production: Serves as a key building block for synthesizing specialty chemicals, flavors, and fragrances.
• Material Science Research: Investigated for use in polymer modification and as a component in advanced material formulations.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for constructing complex organic molecules.

Basic Information

Product Name	(4-Methyl-3-Penten-1-Yl) Diphenyl Phosphine Oxide
CAS No.	86105-38-6
Molecular Formula	C18H21OP
Molecular Weight	284.33 g/mol
Synonyms	Diphenyl(4-methyl-3-penten-1-yl)phosphine oxide; (4-Methylpent-3-en-1-yl)diphenylphosphine oxide; 1-Diphenylphosphoryl-4-methyl-3-pentene; (γ,γ-Dimethylallyl)diphenylphosphine oxide; 4-Methyl-3-penten-1-yldiphenylphosphine oxide
EINECS	Contact for details

Quality Control

Our (4-Methyl-3-Penten-1-Yl) Diphenyl Phosphine Oxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and GC, to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are provided with every shipment to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.