(S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97%

$76 - $229

Price

Brand	Packaging	Price	Product name
Sigma-Aldrich 700835	50mg	$169	(S)-Tol-SDP
Strem Chemicals 15-5181	100mg	$229	(S)-(-)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Tol-SDP
Strem Chemicals 15-5181	25mg	$76	(S)-(-)-7,7'-Bis[di(4-methylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Tol-SDP

Melting point	150-152°C
Boiling point	722.0±60.0 °C(Predicted)
alpha	-221° (c 0.54, CH2Cl2)
storage temp.	-20°C
form	solid
color	white
optical activity	[α]22/D 206°, c = 1 in chloroform
Sensitive	air sensitive
InChIKey	VLIOMJFCGWZUON-UHFFFAOYSA-N