9-Bromo-9-phenylfluorene

9-溴-9-苯基芴

Also known as: 9-Bromo-9-phenyl-9H-fluorene, 9-Phenyl-9-bromofluorene, 9-Phenyl-9-fluorenyl bromide, 9-bromo-9-phenyl-9H-fluorene, (9-Bromo-9H-fluoren-9-yl)benzene, NSC 28079, AKOS 91526

9-Bromo-9-phenylfluorene (CAS 55135-66-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H13Br and a molecular weight of 321.211 g/mol. It is also known as 9-Bromo-9-phenyl-9H-fluorene, 9-Phenyl-9-bromofluorene and 9-Phenyl-9-fluorenyl bromide. Key properties include a melting point of 99-101 °C(lit.), a boiling point of 394.3±41.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 172.5±17.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55135-66-5
Jingsj CID
J-1372-3
Molecular Formula
C19H13Br
Chinese Name
9-溴-9-苯基芴
Molecular Weight
321.211 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point99-101 °C(lit.)
Boiling Point394.3±41.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point172.5±17.3 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 9-Bromo-9-phenylfluorene?

The CAS number of 9-Bromo-9-phenylfluorene is 55135-66-5.

What are the molecular formula and molecular weight of 9-Bromo-9-phenylfluorene?

9-Bromo-9-phenylfluorene has molecular formula C19H13Br and molecular weight 321.211 g/mol.

Is 9-Bromo-9-phenylfluorene hazardous?

9-Bromo-9-phenylfluorene has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "9-Bromo-9-phenylfluorene (CAS 55135-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1372-3 (accessed 2026-10-23).

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