1-ethynyl-1-cycloheptene

Modify Date: 2026-08-08 15:34:47

1-ethynyl-1-cycloheptene Structure
1-ethynyl-1-cycloheptene structure
Common Name 1-ethynyl-1-cycloheptene
CAS Number 2809-83-8 Molecular Weight 120.19200
Density N/A Boiling Point N/A
Molecular Formula C9H12 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 1-Ethynyl-1-cycloheptene (Chinese name: 1-乙炔基庚烯, CAS number: 2809-83-8, molecular formula: C9H12, molecular weight: 120.19200), 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-ethynyl-1-cycloheptene
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 C9H12
Molecular Weight 120.19200
Exact Mass 120.09400
LogP 2.51010

 Synonyms

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

1-ethynyl-cycloheptene
1-ethynylcyclohept-1-ene
1-Aethinyl-cyclohepten
1-Aethinyl-cyclohept-1-en
1-ethynylcycloheptene
1-ethinyl-cyclohepten

 1-ethynyl-1-cycloheptene | FAQ

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

Q: What English synonyms does 1-ethynyl-1-cycloheptene have?
A: English synonyms of 1-ethynyl-1-cycloheptene: 1-ethynyl-cycloheptene, 1-ethynylcyclohept-1-ene, 1-Aethinyl-cyclohepten, 1-Aethinyl-cyclohept-1-en, 1-ethynylcycloheptene, 1-ethinyl-cyclohepten.
Q: What is the CAS number of 1-ethynyl-1-cycloheptene?
A: CAS number of 1-ethynyl-1-cycloheptene is 2809-83-8.
Q: What is the molecular formula of 1-ethynyl-1-cycloheptene?
A: Molecular formula of 1-ethynyl-1-cycloheptene is C9H12.
Q: What is the English name of 1-ethynyl-1-cycloheptene?
A: The English name of 1-ethynyl-1-cycloheptene is 1-ethynyl-1-cycloheptene.
Q: What is the Chinese name of 2809-83-8?
A: Chinese name of 2809-83-8 is 2809-83-8.
Q: What is the molecular weight of 1-ethynyl-1-cycloheptene?
A: Molecular weight of 1-ethynyl-1-cycloheptene is 120.19200.
Q: What is the LogP of 1-ethynyl-1-cycloheptene?
A: LogP of 1-ethynyl-1-cycloheptene is 2.51010.
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