CAS Registry Number 462945-71-7
Name:
9H-​Xanthene-​2,​7-​disulfonic acid, 4,​5-​bis(diphenylphosphin​o)​-​9,​9-​dimethyl-
4,5-Bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene-2,7-disulfonic acid

Chemical Formula: C39H32O7P2S2
Exact Mass: 738.11
Molecular Weight: 738.74
m/z: 738.11 (100.0%), 739.11 (44.4%), 740.11 (10.9%), 740.10 (9.0%), 741.11 (4.6%), 741.12 (1.2%)

Specification

98%

1. (1) Osichow, Anna; Chemical Communications (Cambridge, United Kingdom) 2010, V46(27), P4980-4981 CAPLUS