2-(Diphenylphosphino)ethyltriethoxysilane

• CAS: 18586-39-5
• Catalog Number: ACM18586395-1
• Category: Organic Phosphine Compounds
• Molecular Weight: 376.50
• Molecular Formula: C20H29O3PSi
• Synonyms: Beta-Diphenylphosphinoethyltriethoxysilane; Phosphine, diphenyl(2-(triethoxysilyl)ethyl)-
• IUPAC Name: diphenyl(2-triethoxysilylethyl)phosphane
• InChI: HLXCYTXLQJWQFG-UHFFFAOYSA-N
• InChI Key: InChI=1S/C20H29O3PSi/c1-4-21-25(22-5-2,23-6-3)18-17-24(19-13-9-7-10-14-19)20-15-11-8-12-16-20/h7-16H,4-6,17-18H2,1-3H3
• Boiling Point: 182 °C
• Melting Point: <0 °C
• Flash Point: 134 °C
• Density: 1.05 g/mL
• Appearance: Liquid
• Application: The purpose of 2-(Diphenylphosphino)ethyltriethoxysilane is to enhance the efficiency and selectivity of the Suzuki reaction a widely used method in organic chemistry for forming carbon-carbon bonds This compound serves as a ligand that facilitates the cross-coupling process between boronic acids and halides or pseudohalides By improving the reaction conditions and minimizing by-products it enables chemists to synthesize complex organic molecules more effectively which is essential for pharmaceutical development material science and other applications where precise molecular construction is critical
• Exact Mass: 376.16200
• Isomeric SMILES: CCO[Si](CCP(C1=CC=CC=C1)C2=CC=CC=C2)(OCC)OCC
• Packaging: 10 g; 100 g
• Safety Description: 23-26-36/37/39

Custom Reviews

2024-9-28

---

Essential Catalyst for Efficient Suzuki Reactions
Using Alfa Chemistry's 2-(Diphenylphosphino)ethyltriethoxysilane greatly enhanced our Suzuki reaction yield Its stability and accessibility made it invaluable in our lab facilitating smoother and more efficient cross-coupling processes Highly recommended for research applications

Custom Q&A

What is the molecular formula of Diphenyl(2-(triethoxysilyl)ethyl)phosphine?

The molecular formula is C20H29O3PSi.

What is the Canonical SMILES representation of the compound?

The Canonical SMILES is CCO[Si](CCP(C1=CC=CC=C1)C2=CC=CC=C2)(OCC)OCC.

How many Heavy Atoms are present in the compound?

There are 25 Heavy Atoms.

What is the Topological Polar Surface Area of the compound?

The Topological Polar Surface Area is 27.7.

How many Rotatable Bond Counts are there in the compound?

There are 11 Rotatable Bond Counts.

What is the Exact Mass of Diphenyl(2-(triethoxysilyl)ethyl)phosphine?

The Exact Mass is 376.16235831.

What is the InChIKey for the compound?

The InChIKey is HLXCYTXLQJWQFG-UHFFFAOYSA-N.

How many Hydrogen Bond Acceptor Counts does the compound have?

There are 3 Hydrogen Bond Acceptor Counts.

What is the CAS number for Diphenyl(2-(triethoxysilyl)ethyl)phosphine?

The CAS number is 18586-39-5.

What is the IUPAC Name of the compound?

The IUPAC Name is diphenyl(2-triethoxysilylethyl)phosphane.