Grayanotoxin II
Names
[ CAS No. ]:
4678-44-8
[ Name ]:
Grayanotoxin II
[Synonym ]:
7-(prop-2-in-1-yloxy)-1-benzopyran-2-one
7-Propargyloxy-cumarin [German]
2H-1-Benzopyran-2-one,7-(2-propynyloxy)
(7R)-1,1,8-Trimethyl-4-methylen-(3ac,4at)-dodecahydro-7r,9ac-methano-cyclopenta[b]heptalen-2t,8c,11t,11at,12anti-pentaol
Grayanatoxin-II
Grayanotoxin-II
(3aR)-2c.8t.11c.11ac.12anti-Pentahydroxy-1.1.8c-trimethyl-4-methylen-(3arH.4acH)-tetradecahydro-7t.9at-methano-cyclopenta[b]heptalen
Andromedenol
(7-coumaryloxy)methylacetylene
(7R)-1,1,8-trimethyl-4-methylene-(3ac,4at)-dodecahydro-7r,9ac-methano-cyclopenta[b]heptalene-2t,8c,11t,11at,12anti-pentaol
(7-propargyloxy)coumarin
7-Propargyloxy-cumarin
7-(2-Propynyloxy)-2H-1-benzopyran-2-one
7-(prop-2-yn-1-yloxy)-2H-chromen-2-one
Chemical & Physical Properties
[ Density]:
1.3g/cm3
[ Boiling Point ]:
522.9ºC at 760 mmHg
[ Molecular Formula ]:
C20H32O5
[ Molecular Weight ]:
352.46500
[ Flash Point ]:
237.9ºC
[ Exact Mass ]:
352.22500
[ PSA ]:
101.15000
[ LogP ]:
0.97350
[ Index of Refraction ]:
1.61
Safety Information
[ RIDADR ]:
UN 3172
[ Hazard Class ]:
6.1(a)