1-(2-phenylethynyl)pyrene

Modify Date: 2026-07-01 10:11:56

1-(2-phenylethynyl)pyrene Structure
1-(2-phenylethynyl)pyrene structure
Common Name 1-(2-phenylethynyl)pyrene
CAS Number 23975-18-0 Molecular Weight 302.36800
Density N/A Boiling Point N/A
Molecular Formula C24H14 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: The Chinese name for 1-(2-phenylethynyl)pyrene is 1-(2-苯乙炔基)芘,with CAS number 23975-18-0,molecular formula C24H14,and molecular weight 302.36800. For research-use only, not for medical or clinical usage.


 Names

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

Name 1-(2-phenylethynyl)pyrene
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 C24H14
Molecular Weight 302.36800
Exact Mass 302.11000
LogP 5.98380

 Synthetic Route

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

~69%

1-(2-phenylethynyl)pyrene Structure

1-(2-phenylethy...

CAS#:23975-18-0

Learn More
Literature: Malakhov; Malakhova; Kuznitsova; Grechishnikova; Prokhorenko; Skorobogatyi; Korshun; Berlin Russian Journal of Bioorganic Chemistry, 2000 , vol. 26, # 1 p. 34 - 44

~%

1-(2-phenylethynyl)pyrene Structure

1-(2-phenylethy...

CAS#:23975-18-0

Learn More
Literature: Malakhov; Malakhova; Kuznitsova; Grechishnikova; Prokhorenko; Skorobogatyi; Korshun; Berlin Russian Journal of Bioorganic Chemistry, 2000 , vol. 26, # 1 p. 34 - 44

~97%

1-(2-phenylethynyl)pyrene Structure

1-(2-phenylethy...

CAS#:23975-18-0

Learn More
Literature: Yamashita, Hiroaki; Abe, Jiro Journal of Physical Chemistry A, 2011 , vol. 115, # 46 p. 13332 - 13337

 Precursor & DownStream

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

Precursor  5

DownStream  0

 Synonyms

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

1-(phenylethynyl)pyrene
Pyrene,1-(phenylethynyl)
3-phenylethynylpyrene
Phenyl-pyren-3-yl-acetylen

 1-(2-phenylethynyl)pyrene | FAQ

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

Q: What is the CAS number of 1-(2-phenylethynyl)pyrene?
A: CAS number of 1-(2-phenylethynyl)pyrene is 23975-18-0.
Q: What English synonyms does 1-(2-phenylethynyl)pyrene have?
A: English synonyms of 1-(2-phenylethynyl)pyrene: 1-(phenylethynyl)pyrene, Pyrene,1-(phenylethynyl), 3-phenylethynylpyrene, Phenyl-pyren-3-yl-acetylen.
Q: What is the molecular weight of 1-(2-phenylethynyl)pyrene?
A: Molecular weight of 1-(2-phenylethynyl)pyrene is 302.36800.
Q: What are the upstream materials of 1-(2-phenylethynyl)pyrene?
A: Related upstream materials(CAS) of 1-(2-phenylethynyl)pyrene: 591-50-4;34993-56-1;215451-63-1;1714-29-0;536-74-3.
Q: What is the molecular formula of 1-(2-phenylethynyl)pyrene?
A: Molecular formula of 1-(2-phenylethynyl)pyrene is C24H14.
Q: What is the English name of 1-(2-phenylethynyl)pyrene?
A: The English name of 1-(2-phenylethynyl)pyrene is 1-(2-phenylethynyl)pyrene.
Q: What is the Chinese name of 23975-18-0?
A: Chinese name of 23975-18-0 is 23975-18-0.
Q: What is the LogP of 1-(2-phenylethynyl)pyrene?
A: LogP of 1-(2-phenylethynyl)pyrene is 5.98380.
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