2-ethynyl-7-methoxy-3a-methyl-3,4,5,9b-tetrahydro-1H-cyclopenta[a]naphthalen-2-ol

Modify Date: 2025-08-26 09:42:38

2-ethynyl-7-methoxy-3a-methyl-3,4,5,9b-tetrahydro-1H-cyclopenta[a]naphthalen-2-ol Structure
2-ethynyl-7-methoxy-3a-methyl-3,4,5,9b-tetrahydro-1H-cyclopenta[a]naphthalen-2-ol structure
Common Name 2-ethynyl-7-methoxy-3a-methyl-3,4,5,9b-tetrahydro-1H-cyclopenta[a]naphthalen-2-ol
CAS Number 27752-33-6 Molecular Weight 256.33900
Density 1.15g/cm3 Boiling Point 382.4ºC at 760 mmHg
Molecular Formula C17H20O2 Melting Point N/A
MSDS N/A Flash Point 164.4ºC

 Names

Name 2-ethynyl-7-methoxy-3a-methyl-3,4,5,9b-tetrahydro-1H-cyclopenta[a]naphthalen-2-ol

 Chemical & Physical Properties

Density 1.15g/cm3
Boiling Point 382.4ºC at 760 mmHg
Molecular Formula C17H20O2
Molecular Weight 256.33900
Flash Point 164.4ºC
Exact Mass 256.14600
PSA 29.46000
LogP 2.88940
Vapour Pressure 1.57E-06mmHg at 25°C
Index of Refraction 1.587
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.