(S)-3,3'-Bis(triphenylsilyl)-[1,1'-binaphthalene]-2,2'-diol

Catalog Number	ACM111795336-1
CAS	111795-33-6
Synonyms	(S)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol
IUPAC Name	1-(2-hydroxy-3-triphenylsilylnaphthalen-1-yl)-3-triphenylsilylnaphthalen-2-ol
Molecular Weight	803.10
Molecular Formula	C56H42O2Si2
InChI	STBZSRVMGWTCOU-UHFFFAOYSA-N
InChI Key	InChI=1S/C56H42O2Si2/c57-55-51(59(43-25-7-1-8-26-43,44-27-9-2-10-28-44)45-29-11-3-12-30-45)39-41-23-19-21-37-49(41)53(55)54-50-38-22-20-24-42(50)40-52(56(54)58)60(46-31-13-4-14-32-46,47-33-15-5-16-34-47)48-35-17-6-18-36-48/h1-40,57-58H
Melting Point	140-145 °C
Purity	98%+
Appearance	White to off-white powder
Application	(S)-33'-Bis(triphenylsilyl)-[11'-binaphthalene]-22'-diol is designed to serve as a chiral analyte for assessing the enantiomeric excess in mixtures of enantiomers utilizing a fluorescence-based assay Its unique chiral properties make it particularly effective for distinguishing between enantiomers in a sample providing valuable insights into the composition and purity of chiral substances
Isomeric SMILES	C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C(=C4O)C6=C(C(=CC7=CC=CC=C76)[Si](C8=CC=CC=C8)(C9=CC=CC=C9)C1=CC=CC=C1)O
Optical Purity	≥99%e.e.
Specific Rotation	-114°, (c=1 in chloroform)