9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene

Catalog Number	ACM161265038-3
CAS	161265-03-8
Structure
Synonyms	Dimethylbisdiphenylphosphinoxanthene; 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene; Xantphos
IUPAC Name	(5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane
Molecular Weight	578.63
Molecular Formula	C39H32OP2
InChI	CXNIUSPIQKWYAI-UHFFFAOYSA-N
InChI Key	InChI=1S/C39H32OP2/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3
Boiling Point	665.7±55.0 °C(Predicted)
Melting Point	224-228 °C(lit.)
Flash Point	450 °C
Purity	98%
Appearance	Solid
Isomeric SMILES	CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C

Q&A

What is the IUPAC name of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

The IUPAC name of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene is (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane.

What is the CAS number of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

The CAS number of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene is 161265-03-8.

What is the molecular formula of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

The molecular formula of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene is C39H32OP2.

What is the molecular weight of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

The molecular weight of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene is 578.6 g/mol.

How many heavy atoms are present in 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene contains 42 heavy atoms.

How many rotatable bonds does 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene have?

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene has 6 rotatable bonds.

What is the XLogP3 value of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

The XLogP3 value of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene is 9.7.

How many hydrogen bond acceptor count does 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene have?

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene has 1 hydrogen bond acceptor count.

Is 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene a defined atom stereocenter or bond stereocenter?

9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene does not have any defined atom or bond stereocenters.

What is the exact mass of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene?

The exact mass of 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene is 578.19283964.