4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline

Modify Date: 2026-09-12 21:15:25

4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline Structure
4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline structure
Common Name 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline
CAS Number 803-20-3 Molecular Weight 364.42000
Density N/A Boiling Point N/A
Molecular Formula C22H25N2OP Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline
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.

Molecular Formula C22H25N2OP
Molecular Weight 364.42000
Exact Mass 364.17000
PSA 33.36000
LogP 3.45800
InChIKey HYOQYTRPSJRQNG-UHFFFAOYSA-N
SMILES CN(C)c1ccc(P(=O)(c2ccccc2)c2ccc(N(C)C)cc2)cc1

 Synthetic Route

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

~91%

4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline Structure

4-[[4-(dimethyl...

CAS#:803-20-3

Learn More
Literature: Hu, Gaobo; Chen, Weizhu; Fu, Tingting; Peng, Zhimin; Qiao, Hongwei; Gao, Yuxing; Zhao, Yufen Organic Letters, 2013 , vol. 15, # 20 p. 5362 - 5365

~82%

4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline Structure

4-[[4-(dimethyl...

CAS#:803-20-3

Learn More
Literature: Xu, Jian; Zhang, Pengbo; Gao, Yuzhen; Chen, Yiyin; Tang, Guo; Zhao, Yufen Journal of Organic Chemistry, 2013 , vol. 78, # 16 p. 8176 - 8183

 Precursor & DownStream

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

Precursor  3

DownStream  0

 Synonyms

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

Bis-(4-dimethylaminophenyl)-phenyl-phosphinoxyd
bis(4-(N,N'-dimethylamine)phenyl)phenylphosphine oxide
bis(4-(dimethylamino)phenyl)(phenyl)phosphine oxide
Benzenamine,4,4'-(phenylphosphinylidene)bis[N,N-dimethyl

  | 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 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: Related upstream materials(CAS) of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline: 84127-06-0;98-80-6;66003-76-7.
Q: What is the English name of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: The English name of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline.
Q: What is the SMILES notation of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: SMILES notation of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is CN(C)c1ccc(P(=O)(c2ccccc2)c2ccc(N(C)C)cc2)cc1.
Q: What is the polar surface area (PSA) of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: Polar surface area (PSA) of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is 33.36000.
Q: What is the Chinese name of 803-20-3?
A: Chinese name of 803-20-3 is 803-20-3.
Q: What is the InChIKey of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: InChIKey of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is HYOQYTRPSJRQNG-UHFFFAOYSA-N.
Q: What English synonyms does 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline have?
A: English synonyms of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline: Bis-(4-dimethylaminophenyl)-phenyl-phosphinoxyd, bis(4-(N,N'-dimethylamine)phenyl)phenylphosphine oxide, bis(4-(dimethylamino)phenyl)(phenyl)phosphine oxide, Benzenamine,4,4'-(phenylphosphinylidene)bis[N,N-dimethyl.
Q: What is the molecular formula of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: Molecular formula of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is C22H25N2OP.
Q: What is the CAS number of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: CAS number of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is 803-20-3.
Q: What is the LogP of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline?
A: LogP of 4-[[4-(dimethylamino)phenyl]-phenylphosphoryl]-N,N-dimethylaniline is 3.45800.
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