Tri-p-tolylphosphine

C21H21PCAS 1038-95-5304.37 g/mol

Open in Covalent MOL file
P
Phosphine

Properties

Molecular formula
C21H21P
Molar mass
304.37 g/mol
Exact mass
304.1381 Da
Melting point
146 °C
logP
4.37Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
3

Hazards

Warning
Irritant (GHS07)

Aggregated from 48 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
1038-95-5
SMILES
Cc1ccc(P(c2ccc(C)cc2)c2ccc(C)cc2)cc1
InChIKey
WXAZIUYTQHYBFW-UHFFFAOYSA-N
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

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

9 names
  • Phosphine, tris(4-methylphenyl)-
  • Phosphine, tri-p-tolyl-
  • Tris(4-methylphenyl)phosphine
  • Tris(p-tolyl)phosphine
  • Tris(p-methylphenyl)phosphine
  • Tri(4-methylphenyl)phosphine
  • NSC 97371
  • TPTP
  • TPTP (phosphine)

Work with Tri-p-tolylphosphine

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Diphenyl-p-tolylphosphine1031-93-279 % similar P-Xylene106-42-360 % similar Bis(4-methylphenyl)chlorophosphine1019-71-257 % similar Di-p-tolyl613-33-250 % similar Tris(3,5-dimethylphenyl)phosphine69227-47-050 % similar 1,4-Bis(diphenylphosphino)benzene1179-06-247 % similar (S)-(-)-2,2'-Bis(di-P-tolylphosphino)-1,1'-binaphthyl100165-88-647 % similar (R)-(+)-2,2'-Bis(di-P-tolylphosphino)-1,1'-binaphthyl99646-28-347 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

Tris(o-tolyl)phosphine6163-58-2 Tri-m-tolylphosphine6224-63-1 Tribenzylphosphine7650-89-7

Elsewhere

PubChem CAS Common Chemistry NIST WebBook