4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol)

Also known as: 4-[9-(4-hydroxy-3,5-dimethylphenyl)fluoren-9-yl]-2,6-dimethylphenol, 9,9-bis(4-hydroxy-3,5-dimethylphenyl)fluorene, 9,9-[Bis(3,5-dimethyl-4-hydroxyphenyl)]fluorene, bis-Xylenofluorene, BXF, Phenol, 4,4'-(9H-fluoren-9-ylidene)bis[2,6-dimethyl-

4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol) (CAS 80850-00-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C29H26O2 and a molecular weight of 406.51600 g/mol. Key properties include a boiling point of 541.8ºC at 760 mmHg, a density of 1.205g/cm3 and a flash point of 235.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80850-00-6
Jingsj CID: J-1513004-4
Molecular Formula: C₂₉H₂₆O₂
Molecular Weight: 406.51600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	541.8ºC at 760 mmHg
Density	1.205g/cm3
Flash Point	235.6ºC
Exact Mass	406.19300
PSA	40.46000
LogP	6.69450
Refractive Index	1.668

Frequently Asked Questions

What is the CAS number of 4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol)?

The CAS number of 4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol) is 80850-00-6.

What are the molecular formula and molecular weight of 4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol)?

4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol) has molecular formula C29H26O2 and molecular weight 406.51600 g/mol.

What are the upstream and downstream products of 4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol)?

For 4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol), Upstream Products: 2,6-Dimethylphenol, 9-Fluorenone, 9,9-Dichloro-9H-fluorene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4,4'-(9H-fluorene-9,9-diyl)bis(2,6-dimethylphenol) (CAS 80850-00-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513004-4 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.