Tokinolide B

Modify Date: 2024-01-09 19:06:41

Tokinolide B Structure
Tokinolide B structure
Common Name Tokinolide B
CAS Number 112966-16-2 Molecular Weight 380.477
Density 1.2±0.1 g/cm3 Boiling Point 644.2±55.0 °C at 760 mmHg
Molecular Formula C24H28O4 Melting Point N/A
MSDS N/A Flash Point 338.5±29.9 °C

 Use of Tokinolide B


Tokinolide B is isolated from the rhizomes of Ligusticum porter[1].

 Names

Name (1S,3a'S,5'R,6'R,Z)-3'-butylidene-5'-propyl-5',6,6',7-tetrahydro-1'H,3H,3'H-spiro[isobenzofuran-1,4'-[3a,6]ethanoisobenzofuran]-1',3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 644.2±55.0 °C at 760 mmHg
Molecular Formula C24H28O4
Molecular Weight 380.477
Flash Point 338.5±29.9 °C
Exact Mass 380.198761
PSA 52.60000
LogP 5.22
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.597
Storage condition 2-8℃

 Safety Information

Hazard Codes Xi

 Synonyms

(1S,1'S,2'Z,7'R,8'R)-2'-Butylidene-8'-propyl-6,7-dihydro-3H,4'H-spiro[2-benzofuran-1,9'-[3]oxatricyclo[5.2.2.0]undec[5]ene]-3,4'-dione
Tokinolide B
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