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p-Styryldiphenylphosphine

p-Styryldiphenylphosphine

CAS Number: 40538-11-2

Molecular Formula: C20H17P

Purity: 97% purity

About p-Styryldiphenylphosphine

p-Styryldiphenylphosphine CAS 40538-11-2 serves as a pivotal monomer in the specialty polymers industry for the production of polymer-supported triphenylphosphine reagents, with a standard industry specific purity 98% only for fine chemical manufacturing. Diphenyl(p-vinylphenyl)phosphine is increasingly sought after by...

p-Styryldiphenylphosphine Specifications

CAS Number

40538-11-2

Molecular Formula

C20H17P

Molecular Weight

288.33 g/mol

IUPAC Name

diphenyl(4-vinylphenyl)phosphane

Canonical SMILES

C=CC1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

InChI Key

FRPLKHQCXVNBNO-UHFFFAOYSA-N

CAS Number

40538-11-2

Molecular Formula

C20H17P

Molecular Weight

288.33 g/mol

IUPAC Name

diphenyl(4-vinylphenyl)phosphane

Canonical SMILES

C=CC1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

InChI Key

FRPLKHQCXVNBNO-UHFFFAOYSA-N

Molecular Weight

288.33 g/mol

Purity

97% purity

Physical appearance

White to light yellow powder to crystal

Polymerizable Reagent

A functionalized phosphine monomer used in radical polymerization or copolymerization with styrene to produce polymer-supported triphenylphosphine reagents for solid-phase organic synthesis

Ligand

A versatile organophosphorus building block that serves as an effective ligand for transition metals such as palladium, platinum, and nickel in cross-coupling, hydrogenation, and other catalytic reactions

Deoxygenation Reagent

A precursor for the synthesis of poly(styryldiphenylphosphine), which acts as a specialized reagent for the deoxygenation of sulfoxides and the reduction of peroxides or N-oxides

Organic Synthesis Building Block

A reactive intermediate employed in the development of functionalized polymers, flame retardants, and optoelectronic devices.

p-Styryldiphenylphosphine FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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