hopene

Names

[ Name ]:
hopene

[Synonym ]:
(3S,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-3-prop-1-en-2-yl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysene
1H-Cyclopenta[a]chrysene, eicosahydro-5a,5b,8,8,11a,13b-hexamethyl-3-(1-methylethenyl)-, (3S,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-
Diploptene
Hop-22(29)-ene
hopene

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
458.7±12.0 °C at 760 mmHg

[ Molecular Formula ]:
C₃₀H₅₀

[ Molecular Weight ]:
410.718

[ Flash Point ]:
231.1±14.4 °C

[ Exact Mass ]:
410.391266

[ LogP ]:
13.02

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.504

[ Storage condition ]:
−20°C

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H304-H315-H336-H410

[ Precautionary Statements ]:
P210-P261-P273-P301 + P310-P331-P501

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F,Xn,N

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S60

[ RIDADR ]:
UN 1262 3/PG 2

[ WGK Germany ]:
1

Articles

Profound insights into squalene cyclization.

Chem. Biol. 11(1) , 12-4, (2004)

In this issue of Chemistry & Biology, our understanding of the formation of pentacyclic hopene from the linear squalene is enhanced by an X-ray structure of a complex between squalene-hopene cyclase a...

Squalene-hopene cyclases.

Appl. Environ. Microbiol. 77(12) , 3905-15, (2011)

Hopanoids and sterols are members of a large group of cyclic triterpenoic compounds that have important functions in many prokaryotic and eukaryotic organisms. They are biochemically synthesized from ...

Hopane-type triterpenes and binaphthopyrones from the scale insect pathogenic fungus Aschersonia paraphysata BCC 11964.

J. Nat. Prod. 73 , 688-92, (2010)

Two new triterpenes, 17(21)-hopene-6alpha,12beta-diol (1) and 17(21)-hopen-12beta-ol (2), the known 17(21)-hopen-6alpha-ol (zeorinin, 3), and two new biarylic dihydronaphthopyrones, aschernaphthopyron...

Related Compounds

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