Phosphine oxide,phenylbis(phenylmethyl)-

Modify Date: 2025-10-03 11:28:18

Phosphine oxide,phenylbis(phenylmethyl)- Structure
Phosphine oxide,phenylbis(phenylmethyl)- structure
Common Name Phosphine oxide,phenylbis(phenylmethyl)-
CAS Number 24442-45-3 Molecular Weight 306.33800
Density 1.14g/cm3 Boiling Point 519.4ºC at 760mmHg
Molecular Formula C20H19OP Melting Point N/A
MSDS N/A Flash Point 267.9ºC

 Names

Name [benzyl(phenyl)phosphoryl]methylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.14g/cm3
Boiling Point 519.4ºC at 760mmHg
Molecular Formula C20H19OP
Molecular Weight 306.33800
Flash Point 267.9ºC
Exact Mass 306.11700
PSA 26.88000
LogP 5.07540
Vapour Pressure 2.26E-10mmHg at 25°C
Index of Refraction 1.602
InChIKey LGYXFWWXWCPFHQ-UHFFFAOYSA-N
SMILES O=P(Cc1ccccc1)(Cc1ccccc1)c1ccccc1

 Synthetic Route

~93%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Heuschmann, Manfred; Quast, Helmut Chemische Berichte, 1982 , vol. 115, # 10 p. 3384 - 3401

~66%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Heuschmann, Manfred; Quast, Helmut Chemische Berichte, 1982 , vol. 115, # 10 p. 3384 - 3401

~%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Heuschmann, Manfred; Quast, Helmut Chemische Berichte, 1982 , vol. 115, # 10 p. 3384 - 3401

~%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Meisenheimer et al. Justus Liebigs Annalen der Chemie, 1926 , vol. 449, p. 228

~%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Meisenheimer et al. Justus Liebigs Annalen der Chemie, 1926 , vol. 449, p. 228

~%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Meisenheimer et al. Justus Liebigs Annalen der Chemie, 1926 , vol. 449, p. 228

~%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Bornancini, Estaban R. N.; Rossi, Roberto A. Journal of Organic Chemistry, 1990 , vol. 55, # 8 p. 2332 - 2336

~%

Phosphine oxide,phenylbis(phenylmethyl)- Structure

Phosphine oxide...

CAS#:24442-45-3

Literature: Bornancini, Estaban R. N.; Rossi, Roberto A. Journal of Organic Chemistry, 1990 , vol. 55, # 8 p. 2332 - 2336

 Synonyms

Dibenzyl-phenyl-phosphinoxid
Phenyl-benzyl-phosphinoxyd
dibenzyl-phenyl-phosphine oxide
Phenyl-dibenzyl-phosphinoxid
dibenzylphenylphosphane oxide
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