(R)-3,3'-Dimethyl-1,1'-binaphthalene-2,2'-diol

(R)-3,3'-二甲基-1,1'-联萘酚

Also known as: (R)-3,3'-Dimethyl-[1,1'-binaphthalene]-2,2'-diol, (1R)-3,3'-Dimethyl-1,1'-binaphthalene-2,2'-diol, [1,1'-Binaphthalene]-2,2'-diol,3,3'-dimethyl-, (1R)-, 3,3'-Dimethyl-1,1'-binaphthalene-2-2'-diol, 3,3'-dimethyl-2,2'-dihydroxy-1,1'-dinaphthyl, 3,3'-dimethyl-2,2'-bi-1,1'-naphthol, 3,3'-dimethyl-bis-1,1'-naphth-2,2'-ol, R-2,2'-dihydroxy-3,3'-dimethyl-1,1'-binaphthyl

(R)-3,3'-Dimethyl-1,1'-binaphthalene-2,2'-diol (CAS 55515-98-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C22H18O2 and a molecular weight of 314.37700 g/mol. It is also known as (R)-3,3'-Dimethyl-[1,1'-binaphthalene]-2,2'-diol, (1R)-3,3'-Dimethyl-1,1'-binaphthalene-2,2'-diol and [1,1'-Binaphthalene]-2,2'-diol,3,3'-dimethyl-, (1R)-. Key properties include a melting point of 201-202°C, a boiling point of 461.2ºC at 760 mmHg, a density of 1.245g/cm3 and a flash point of 211.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

55515-98-5

Jingsj CID

J-1105278-4

Molecular Formula

C₂₂H₁₈O₂

Chinese Name

(R)-3,3'-二甲基-1,1'-联萘酚

Molecular Weight

314.37700 g/mol

Category

Alcohols

Last updated

8/21/2026