(R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol

(R)-3,3'-双(三苯甲硅烷基)-1,1'-联萘-2,2'-二酚

Also known as: (R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, (R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol, (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol, 3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol, (1R)-3,3'-bis(triphenylsilyl)[1,1'-binaphthyl]-2,2'-diol, [1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis(triphenylsilyl)-, (1R)-

(R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthalene-2,2'-diol (CAS 111822-69-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C56H42O2Si2 and a molecular weight of 803.102 g/mol. It is also known as (R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2-naphthol, (R)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol and (R)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-bi-2,2'-naphthol. Key properties include a melting point of 103-145ºC and a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

111822-69-6

Jingsj CID

J-1032023-1

Molecular Formula

C₅₆H₄₂O₂Si₂

Chinese Name

(R)-3,3'-双(三苯甲硅烷基)-1,1'-联萘-2,2'-二酚

Molecular Weight

803.102 g/mol

Category

Alcohols

Last updated

8/21/2026