(2-nitrofluoren-9-ylidene)-triphenyl-phosphorane

Modify Date: 2026-07-08 18:51:46

(2-nitrofluoren-9-ylidene)-triphenyl-phosphorane Structure
(2-nitrofluoren-9-ylidene)-triphenyl-phosphorane structure
Common Name (2-nitrofluoren-9-ylidene)-triphenyl-phosphorane
CAS Number 7151-67-9 Molecular Weight 471.48600
Density 1.31g/cm3 Boiling Point 683.4ºC at 760 mmHg
Molecular Formula C31H22NO2P Melting Point N/A
MSDS N/A Flash Point 367.1ºC

 Names

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

Name (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane
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 1.31g/cm3
Boiling Point 683.4ºC at 760 mmHg
Molecular Formula C31H22NO2P
Molecular Weight 471.48600
Flash Point 367.1ºC
Exact Mass 471.13900
PSA 55.63000
LogP 6.66130
Index of Refraction 1.713
InChIKey UAYDJOMFMRSNNV-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1ccc2c(c1)C(=P(c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc1-2

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Synthetic Route

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

~%

(2-nitrofluoren-9-ylidene)-triphenyl-phosphorane Structure

(2-nitrofluoren...

CAS#:7151-67-9

Learn More
Literature: Johnson,A.W. et al. Journal of the American Chemical Society, 1966 , vol. 88, # 9 p. 1953 - 1958 View citing articles Show Details Fletcher,T.L. et al. J. Med. Chem., 1965 , vol. 8, p. 347 - 350

~%

(2-nitrofluoren-9-ylidene)-triphenyl-phosphorane Structure

(2-nitrofluoren...

CAS#:7151-67-9

Learn More
Literature: Johnson,A.W. et al. Journal of the American Chemical Society, 1966 , vol. 88, # 9 p. 1953 - 1958

~%

(2-nitrofluoren-9-ylidene)-triphenyl-phosphorane Structure

(2-nitrofluoren...

CAS#:7151-67-9

Learn More
Literature: Johnson,A.W. et al. Journal of the American Chemical Society, 1966 , vol. 88, # 9 p. 1953 - 1958

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  1

 Synonyms

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

Triphenylphosphonium-2-nitro-9-fluorenylid

  | FAQ

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

Q: What are the upstream materials of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: Related upstream materials(CAS) of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane: 7293-62-1;53172-79-5;603-35-0.
Q: What is the boiling point of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: Boiling point of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is 683.4ºC at 760 mmHg.
Q: What is the molecular formula of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: Molecular formula of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is C31H22NO2P.
Q: What is the CAS number of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: CAS number of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is 7151-67-9.
Q: What is the LogP of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: LogP of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is 6.66130.
Q: What is the English name of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: The English name of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane.
Q: What are the downstream products of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: Related downstream products(CAS) of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane: 6967-03-9.
Q: What is the SMILES notation of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: SMILES notation of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is O=[N+]([O-])c1ccc2c(c1)C(=P(c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc1-2.
Q: What is the InChIKey of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: InChIKey of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is UAYDJOMFMRSNNV-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane?
A: Polar surface area (PSA) of (2-nitrofluoren-9-ylidene)-triphenyl-λ5-phosphane is 55.63000.

 factory

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

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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