Phosphorane, (fluoren-9-ylidenehydrazono)triphenyl

Modify Date: 2026-08-02 10:02:37

Phosphorane, (fluoren-9-ylidenehydrazono)triphenyl Structure
Phosphorane, (fluoren-9-ylidenehydrazono)triphenyl structure
Common Name Phosphorane, (fluoren-9-ylidenehydrazono)triphenyl
CAS Number 751-35-9 Molecular Weight 454.50100
Density 1.16g/cm3 Boiling Point 650.3ºC at 760 mmHg
Molecular Formula C31H23N2P Melting Point N/A
MSDS N/A Flash Point 347.1ºC

 Names

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

Name N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine
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.

Density 1.16g/cm3
Boiling Point 650.3ºC at 760 mmHg
Molecular Formula C31H23N2P
Molecular Weight 454.50100
Flash Point 347.1ºC
Exact Mass 454.16000
PSA 34.53000
LogP 6.59710
Index of Refraction 1.655
InChIKey FERIXKJPTSBLSL-UHFFFAOYSA-N
SMILES c1ccc(P(=NN=C2c3ccccc3-c3ccccc32)(c2ccccc2)c2ccccc2)cc1

 Synthetic Route

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

~98%

Phosphorane, (fluoren-9-ylidenehydrazono)triphenyl Structure

Phosphorane, (f...

CAS#:751-35-9

Learn More
Literature: Handoo, Kishan L.; Gadru, Kanchan Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, # 1-12 p. 412 - 417

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Phosphorane, (fluoren-9-ylidenehydrazono)triphenyl Structure

Phosphorane, (f...

CAS#:751-35-9

Learn More
Literature: Bestmann,H.J.; Fritzsche,H. Chemische Berichte, 1961 , vol. 94, p. 2477 - 2485

 Synonyms

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

9-fluorenone triphenylphosphazine
Fluoren-9-yliden-triphenylphosphoranyliden-hydrazin
9H-Fluoren-9-one,(triphenylphosphoranylidene)hydrazone
fluorenylidenetriphenylphosphazine
fluoren-9-ylidene-triphenylphosphoranylidene-hydrazine
phosphorane,(fluoren-9-ylidenehydrazono)triphenyl
fluoren-9-one triphenylphosphoranylidenehydrazone
fluorenone triphenylphosphazine
(9-fluorenylidenehydrazono)triphenylphosphorane

  | FAQ

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

Q: What is the English name of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: The English name of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine.
Q: What is the polar surface area (PSA) of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: Polar surface area (PSA) of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is 34.53000.
Q: What is the InChIKey of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: InChIKey of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is FERIXKJPTSBLSL-UHFFFAOYSA-N.
Q: What is the molecular weight of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: Molecular weight of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is 454.50100.
Q: What is the LogP of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: LogP of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is 6.59710.
Q: What English synonyms does N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine have?
A: English synonyms of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine: 9-fluorenone triphenylphosphazine, Fluoren-9-yliden-triphenylphosphoranyliden-hydrazin, 9H-Fluoren-9-one,(triphenylphosphoranylidene)hydrazone, fluorenylidenetriphenylphosphazine, fluoren-9-ylidene-triphenylphosphoranylidene-hydrazine, phosphorane,(fluoren-9-ylidenehydrazono)triphenyl, fluoren-9-one triphenylphosphoranylidenehydrazone, fluorenone triphenylphosphazine, (9-fluorenylidenehydrazono)triphenylphosphorane.
Q: What is the Chinese name of 751-35-9?
A: Chinese name of 751-35-9 is 751-35-9.
Q: What is the CAS number of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: CAS number of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is 751-35-9.
Q: What is the SMILES notation of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: SMILES notation of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine is c1ccc(P(=NN=C2c3ccccc3-c3ccccc32)(c2ccccc2)c2ccccc2)cc1.
Q: What are the downstream products of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine?
A: Related downstream products(CAS) of N-[(triphenyl-λ5-phosphanylidene)amino]fluoren-9-imine: 2071-44-5;525-03-1;13629-22-6;829-85-6;86-73-7;486-25-9;4440-33-9;603-35-0;746-47-4;791-28-6.

 factory

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

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