1,9,17-Octadecatriyne

Modify Date: 2026-07-01 17:18:07

1,9,17-Octadecatriyne Structure
1,9,17-Octadecatriyne structure
Common Name 1,9,17-Octadecatriyne
CAS Number 4641-83-2 Molecular Weight 242.39900
Density 0.876g/cm3 Boiling Point 339.3ºC at 760 mmHg
Molecular Formula C18H26 Melting Point N/A
MSDS N/A Flash Point 155.4ºC

Summary: Octadeca-1,9,17-triyne, also known as 1,9,17-Octadecatriyne, has a CAS number of 4641-83-2, molecular formula C18H26, and molecular weight 242.39900. 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 octadeca-1,9,17-triyne
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 0.876g/cm3
Boiling Point 339.3ºC at 760 mmHg
Molecular Formula C18H26
Molecular Weight 242.39900
Flash Point 155.4ºC
Exact Mass 242.20300
LogP 4.93740
Index of Refraction 1.483
InChIKey JXFBNSPFRHILPJ-UHFFFAOYSA-N
SMILES C#CCCCCCCC#CCCCCCCC#C

 Synthetic Route

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

~%

1,9,17-Octadecatriyne Structure

1,9,17-Octadeca...

CAS#:4641-83-2

Learn More
Literature: Wotiz,J.H. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 373 - 376

~%

1,9,17-Octadecatriyne Structure

1,9,17-Octadeca...

CAS#:4641-83-2

Learn More
Literature: Hubert,A.J. Journal of the Chemical Society [Section] C: Organic, 1967 , p. 1984 - 1985

~%

1,9,17-Octadecatriyne Structure

1,9,17-Octadeca...

CAS#:4641-83-2

Learn More
Literature: Hubert,A.J. Journal of the Chemical Society [Section] C: Organic, 1967 , p. 1984 - 1985

~%

1,9,17-Octadecatriyne Structure

1,9,17-Octadeca...

CAS#:4641-83-2

Learn More
Literature: Zinkevich,E.P. et al. Zhurnal Organicheskoi Khimii, 1966 , vol. 2, p. 2021 - 2025,1982 - 1986

 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.

Octadecatriin-(1,9,17)
1,17-Octadecatriyne
1,9,17-Octadecatriyne

 1,9,17-Octadecatriyne | 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 octadeca-1,9,17-triyne?
A: The English name of octadeca-1,9,17-triyne is octadeca-1,9,17-triyne.
Q: What is the InChIKey of octadeca-1,9,17-triyne?
A: InChIKey of octadeca-1,9,17-triyne is JXFBNSPFRHILPJ-UHFFFAOYSA-N.
Q: What is the molecular formula of octadeca-1,9,17-triyne?
A: Molecular formula of octadeca-1,9,17-triyne is C18H26.
Q: What is the CAS number of octadeca-1,9,17-triyne?
A: CAS number of octadeca-1,9,17-triyne is 4641-83-2.
Q: What is the LogP of octadeca-1,9,17-triyne?
A: LogP of octadeca-1,9,17-triyne is 4.93740.
Q: What is the SMILES notation of octadeca-1,9,17-triyne?
A: SMILES notation of octadeca-1,9,17-triyne is C#CCCCCCCC#CCCCCCCC#C.
Q: What is the boiling point of octadeca-1,9,17-triyne?
A: Boiling point of octadeca-1,9,17-triyne is 339.3ºC at 760 mmHg.
Q: What is the Chinese name of 4641-83-2?
A: Chinese name of 4641-83-2 is 4641-83-2.
Q: What are the upstream materials of octadeca-1,9,17-triyne?
A: Related upstream materials(CAS) of octadeca-1,9,17-triyne: 629-03-8;74-86-2;6294-17-3;1066-26-8;2881-62-1.
Q: What English synonyms does octadeca-1,9,17-triyne have?
A: English synonyms of octadeca-1,9,17-triyne: Octadecatriin-(1,9,17), 1,17-Octadecatriyne, 1,9,17-Octadecatriyne.

 1,9,17-Octadecatriynefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.