2-(Phenylethynyl)benzonitrile

Modify Date: 2026-07-16 08:48:38

2-(Phenylethynyl)benzonitrile Structure
2-(Phenylethynyl)benzonitrile structure
Common Name 2-(Phenylethynyl)benzonitrile
CAS Number 32183-76-9 Molecular Weight 203.23900
Density N/A Boiling Point N/A
Molecular Formula C15H9N 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 ortho-CN-diphenylacetylene
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 C15H9N
Molecular Weight 203.23900
Exact Mass 203.07300
PSA 23.79000
LogP 2.95808
InChIKey OBWIZHHYPZTWPM-UHFFFAOYSA-N
SMILES N#Cc1ccccc1C#Cc1ccccc1

 Precursor & DownStream

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

Precursor  0

DownStream  6

 Synonyms

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

2-(2-phenylethynyl)benzonitrile
o-cyanodiphenylacetylene
2-(2-(phenyl)ethynyl)benzonitrile
2-cyano-1-phenylethynylbenzene
(2-Cyanophenyl)phenylacetylene
1-(2-cyanophenyl)-2-phenylacetylene

 2-(Phenylethynyl)benzonitrile | 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 ortho-CN-diphenylacetylene?
A: CAS number of ortho-CN-diphenylacetylene is 32183-76-9.
Q: What is the molecular weight of ortho-CN-diphenylacetylene?
A: Molecular weight of ortho-CN-diphenylacetylene is 203.23900.
Q: What is the polar surface area (PSA) of ortho-CN-diphenylacetylene?
A: Polar surface area (PSA) of ortho-CN-diphenylacetylene is 23.79000.
Q: What is the SMILES notation of ortho-CN-diphenylacetylene?
A: SMILES notation of ortho-CN-diphenylacetylene is N#Cc1ccccc1C#Cc1ccccc1.
Q: What are the downstream products of ortho-CN-diphenylacetylene?
A: Related downstream products(CAS) of ortho-CN-diphenylacetylene: 7115-13-1;245122-81-0;110166-71-7;575-61-1;88180-65-8;4809-08-9.
Q: What is the English name of ortho-CN-diphenylacetylene?
A: The English name of ortho-CN-diphenylacetylene is ortho-CN-diphenylacetylene.
Q: What is the LogP of ortho-CN-diphenylacetylene?
A: LogP of ortho-CN-diphenylacetylene is 2.95808.
Q: What is the molecular formula of ortho-CN-diphenylacetylene?
A: Molecular formula of ortho-CN-diphenylacetylene is C15H9N.
Q: What English synonyms does ortho-CN-diphenylacetylene have?
A: English synonyms of ortho-CN-diphenylacetylene: 2-(2-phenylethynyl)benzonitrile, o-cyanodiphenylacetylene, 2-(2-(phenyl)ethynyl)benzonitrile, 2-cyano-1-phenylethynylbenzene, (2-Cyanophenyl)phenylacetylene, 1-(2-cyanophenyl)-2-phenylacetylene.
Q: What is the InChIKey of ortho-CN-diphenylacetylene?
A: InChIKey of ortho-CN-diphenylacetylene is OBWIZHHYPZTWPM-UHFFFAOYSA-N.

 2-(Phenylethynyl)benzonitrilefactory

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

Shanghai Nianxing Industrial Co., Ltd
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