9H-Fluoren-9-yl(triphenyl)phosphorane

Modify Date: 2026-08-16 06:10:44

9H-Fluoren-9-yl(triphenyl)phosphorane Structure
9H-Fluoren-9-yl(triphenyl)phosphorane structure
Common Name 9H-Fluoren-9-yl(triphenyl)phosphorane
CAS Number 7253-07-8 Molecular Weight 507.40000
Density N/A Boiling Point N/A
Molecular Formula C31H24BrP Melting Point >330ºC (dec.)
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 9H-fluoren-9-yl(triphenyl)phosphanium
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point >330ºC (dec.)
Molecular Formula C31H24BrP
Molecular Weight 507.40000
Exact Mass 506.08000
PSA 13.59000
LogP 3.75450
InChIKey BHNPKGAMAZKCCJ-UHFFFAOYSA-M
SMILES [Br-].c1ccc([P+](c2ccccc2)(c2ccccc2)C2c3ccccc3-c3ccccc32)cc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Risk Phrases R36/37/38
Safety Phrases S26-S36

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~95%

9H-Fluoren-9-yl(triphenyl)phosphorane Structure

9H-Fluoren-9-yl...

CAS#:7253-07-8

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Literature: Hintermann, Lukas; Ackerstaff, Jens; Boeck, Florian Chemistry - A European Journal, 2013 , vol. 19, # 7 p. 2311 - 2321

~61%

9H-Fluoren-9-yl(triphenyl)phosphorane Structure

9H-Fluoren-9-yl...

CAS#:7253-07-8

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Literature: Wong, Michael Y.; Leung, Louis M. Tetrahedron, 2010 , vol. 66, # 22 p. 3973 - 3977

~%

9H-Fluoren-9-yl(triphenyl)phosphorane Structure

9H-Fluoren-9-yl...

CAS#:7253-07-8

Learn More
Literature: Ulmschneider, Sarah; Mueller-Vieira, Ursula; Klein, Christian D.; Antes, Iris; Lengauer, Thomas; Hartmann, Rolf W. Journal of Medicinal Chemistry, 2005 , vol. 48, # 5 p. 1563 - 1575

~%

9H-Fluoren-9-yl(triphenyl)phosphorane Structure

9H-Fluoren-9-yl...

CAS#:7253-07-8

Learn More
Literature: Wittig,G.; Schlosser,M. Tetrahedron, 1962 , vol. 18, p. 1023 - 1028

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD00031650
Fluoren-9-yl-triphenyl-phosphonium,Bromid
EINECS 230-672-2
fluoren-9-yl-triphenyl-phosphonium,bromide

 9H-Fluoren-9-yl(triphenyl)phosphorane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: Molecular weight of 9H-fluoren-9-yl(triphenyl)phosphanium is 507.40000.
Q: What is the polar surface area (PSA) of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: Polar surface area (PSA) of 9H-fluoren-9-yl(triphenyl)phosphanium is 13.59000.
Q: What is the CAS number of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: CAS number of 9H-fluoren-9-yl(triphenyl)phosphanium is 7253-07-8.
Q: What is the safety information for 9H-fluoren-9-yl(triphenyl)phosphanium?
A: Safety information for 9H-fluoren-9-yl(triphenyl)phosphanium: S26-S36.
Q: What is the molecular formula of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: Molecular formula of 9H-fluoren-9-yl(triphenyl)phosphanium is C31H24BrP.
Q: What is the LogP of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: LogP of 9H-fluoren-9-yl(triphenyl)phosphanium is 3.75450.
Q: What English synonyms does 9H-fluoren-9-yl(triphenyl)phosphanium have?
A: English synonyms of 9H-fluoren-9-yl(triphenyl)phosphanium: MFCD00031650, Fluoren-9-yl-triphenyl-phosphonium,Bromid, EINECS 230-672-2, fluoren-9-yl-triphenyl-phosphonium,bromide.
Q: What is the InChIKey of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: InChIKey of 9H-fluoren-9-yl(triphenyl)phosphanium is BHNPKGAMAZKCCJ-UHFFFAOYSA-M.
Q: What is the melting point of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: Melting point of 9H-fluoren-9-yl(triphenyl)phosphanium is >330ºC (dec.).
Q: What is the English name of 9H-fluoren-9-yl(triphenyl)phosphanium?
A: The English name of 9H-fluoren-9-yl(triphenyl)phosphanium is 9H-fluoren-9-yl(triphenyl)phosphanium.

 9H-Fluoren-9-yl(triphenyl)phosphoranefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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