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4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, TCI America™

$74.86 - $687.52

Chemical Identifiers

CAS 161265-03-8
Molecular Formula C39H32OP2
Molecular Weight (g/mol) 578.632
InChI Key CXNIUSPIQKWYAI-UHFFFAOYSA-N
Synonym xantphos, 4,5-bis diphenylphosphino-9,9-dimethylxanthene, 9,9-dimethyl-4,5-bis diphenylphosphino xanthene, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphine, dimethylbisdiphenylphosphinoxanthene, unii-nmu72mog9b, nmu72mog9b, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphane, 5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl-diphenylphosphane, 4,5-bis-diphenylphosphanyl-9,9-dimethyl-9h-xanthene
PubChem CID 636044
IUPAC Name (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane
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
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
B27091G View Documents TCI America
B27091G
1g Each for $74.86
 
B27095G View Documents TCI America
B27095G
5g Each for $229.17
 
B270925G View Documents TCI America
B270925G
25g Each for $687.52
 
Specifications

Chemical Identifiers

161265-03-8
578.632
xantphos, 4,5-bis diphenylphosphino-9,9-dimethylxanthene, 9,9-dimethyl-4,5-bis diphenylphosphino xanthene, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphine, dimethylbisdiphenylphosphinoxanthene, unii-nmu72mog9b, nmu72mog9b, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphane, 5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl-diphenylphosphane, 4,5-bis-diphenylphosphanyl-9,9-dimethyl-9h-xanthene
(5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane
C39H32OP2
CXNIUSPIQKWYAI-UHFFFAOYSA-N
636044
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

Specifications

White-Yellow
1g
C39H32OP2
CXNIUSPIQKWYAI-UHFFFAOYSA-N
(5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane
636044
Crystal-Powder at 20°C
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
229°C
161265-03-8
xantphos, 4,5-bis diphenylphosphino-9,9-dimethylxanthene, 9,9-dimethyl-4,5-bis diphenylphosphino xanthene, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphine, dimethylbisdiphenylphosphinoxanthene, unii-nmu72mog9b, nmu72mog9b, 9,9-dimethyl-9h-xanthene-4,5-diyl bis diphenylphosphane, 5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl-diphenylphosphane, 4,5-bis-diphenylphosphanyl-9,9-dimethyl-9h-xanthene
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
578.632
578.63
≥98.0% (HPLC)
Safety and Handling

Safety and Handling

TSCA : No