(S)-(-)-1,1'-Binaphthyl-2,2'-diamine

(S)-(-)-1,1'-联-2-萘胺

Also known as: (S)-(-)-2,2'-Diamino-1,1'-binaphthalene, (S)-[1,1'-Binaphthalene]-2,2'-diamine, (S)-(-)-1,1'-Binaphthalene-2,2'-diamine, (S)-(-)-2,2'-Diamino-1,1'-binaphthyl, 1,1'-Binaphthalene-2,2'-diamine, binaphthyldiamine, MFCD00145204

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine (CAS 18531-95-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H16N2 and a molecular weight of 284.35 g/mol. It is also known as (S)-(-)-2,2'-Diamino-1,1'-binaphthalene, (S)-[1,1'-Binaphthalene]-2,2'-diamine and (S)-(-)-1,1'-Binaphthalene-2,2'-diamine. Key properties include a melting point of 242-244ºC, a boiling point of 480.8±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 293.9±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18531-95-8

Jingsj CID

J-10745-7

Molecular Formula

C₂₀H₁₆N₂

Chinese Name

(S)-(-)-1,1'-联-2-萘胺

Molecular Weight

284.35 g/mol

Category

Organic Bases

Last updated

8/21/2026