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Tri(p-tolyl)phosphine
Catalog Number
ACM1038955-2
Product Name
Tri(p-tolyl)phosphine
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/1038-95-5.gif)
CAS
1038-95-5
Synonyms
Tri-p-Tolyl Phosphine; SBB058807; ZINC59210146; tris(4-methylphenyl)phosphane; GC10061; Tri-p-tolylphosphine, 98%; Tris(4-tolyl)phosphine; CS-W012099; Phosphine, tri-p-tolyl-; X4828;
IUPAC Name
tris(4-methylphenyl)phosphane;
Molecular Weight
304.373g/mol
Molecular Formula
C21H21P;
Canonical SMILES
CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C;
InChI
InChI=1S/C21H21P/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3;
InChI Key
WXAZIUYTQHYBFW-UHFFFAOYSA-N;
Melting Point
149.0°C;
Complexity
263
Covalently-Bonded Unit Count
1
EC Number
213-863-5
Exact Mass
304.138g/mol
Heavy Atom Count
22
Monoisotopic Mass
304.138g/mol
NSC Number
97371
Rotatable Bond Count
3
Topological Polar Surface Area
0A^2
Application
Tri(p-tolyl)phosphine is a chemical compound characterized by its white to light yellow crystalline powder form. It serves an important role as a pharmaceutical intermediate and is notably utilized in Suzuki reactions, a type of cross-coupling reaction valuable in the synthesis of various organic compounds.
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