(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol

(S)-(+)-6,6'-二溴-1,1'-联-2-萘酚

Also known as: (S)-(+)-6,6'-Dibromo-2,2'-dihydroxy-1,1'-binaphthyl, (S)-(+)-6,6'-Dibromo-[1,1'-binaphthalene]-2,2'-diol, (S)-6,6'-Dibromo-1,1'-bi-2-naphthol, 6,6'-Dibromo-1,1'-binaphthalene-2,2'-diol, MFCD00798290

(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol (CAS 80655-81-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H12Br2O2 and a molecular weight of 444.116 g/mol. It is also known as (S)-(+)-6,6'-Dibromo-2,2'-dihydroxy-1,1'-binaphthyl, (S)-(+)-6,6'-Dibromo-[1,1'-binaphthalene]-2,2'-diol and (S)-6,6'-Dibromo-1,1'-bi-2-naphthol. Key properties include a melting point of 204-206ºC, a boiling point of 546.2±45.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 284.1±28.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
80655-81-8
Jingsj CID
J-17472-1
Molecular Formula
C20H12Br2O2
Chinese Name
(S)-(+)-6,6'-二溴-1,1'-联-2-萘酚
Molecular Weight
444.116 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point204-206ºC
Boiling Point546.2±45.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point284.1±28.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol?

The CAS number of (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol is 80655-81-8.

What are the molecular formula and molecular weight of (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol?

(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol has molecular formula C20H12Br2O2 and molecular weight 444.116 g/mol.

Is (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol hazardous?

(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol (CAS 80655-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17472-1 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.