6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol)

6,6'-(9H-芴-9,9-二基)双(萘-2-醇)

Also known as: 9,9-Bis(6-hydroxy-2-naphthyl)fluorene, 9,9-Bis(6-hydroxy-2-naphthyl)fluorene (BNF), 6,6'-(9H-Fluorene-9,9-diyl)dinaphthalen-2-ol, 6,6'-(9-Fluorenylidene)-di(2-naphthol), 6-[9-(6-hydroxynaphthalen-2-yl)fluoren-9-yl]naphthalen-2-ol, 2-Naphthalenol, 6,6'-(9H-fluoren-9-ylidene)bis-, 9,9'-Bis(2-naphthol)fluorene

6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol) (CAS 934557-66-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C33H22O2 and a molecular weight of 450.527 g/mol. It is also known as 9,9-Bis(6-hydroxy-2-naphthyl)fluorene, 9,9-Bis(6-hydroxy-2-naphthyl)fluorene (BNF) and 6,6'-(9H-Fluorene-9,9-diyl)dinaphthalen-2-ol. Key properties include a boiling point of 674.9±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 297.5±24.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
934557-66-1
Jingsj CID
J-1599863-1
Molecular Formula
C33H22O2
Chinese Name
6,6'-(9H-芴-9,9-二基)双(萘-2-醇)
Molecular Weight
450.527 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point674.9±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point297.5±24.7 °C

Frequently Asked Questions

What is the CAS number of 6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol)?

The CAS number of 6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol) is 934557-66-1.

What are the molecular formula and molecular weight of 6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol)?

6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol) has molecular formula C33H22O2 and molecular weight 450.527 g/mol.

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

Last updated:

How to cite: Jingsj. "6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol) (CAS 934557-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1599863-1 (accessed 2026-10-23).

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