62633
(+)-长叶环烯
≥95.0% (sum of enantiomers, GC)
别名:
(1S,2S)-1,2,6,6-四甲基四环[8.1.0.02.8.07.11]十一烷
InChI key
WCEIQUQVIOGRBF-YTDSDZJUSA-N
InChI
1S/C15H24/c1-13(2)6-5-7-14(3)9-8-10-12(11(9)13)15(10,14)4/h9-12H,5-8H2,1-4H3/t9-,10-,11-,12-,14+,15+/m1/s1
SMILES string
CC1(C)CCC[C@@]2(C)[C@@H]3C[C@@H]4[C@H]([C@H]13)[C@@]24C
assay
≥95.0% (sum of enantiomers, GC)
form
liquid
optical activity
[α]20/D +32.5±1°, neat
refractive index
n20/D 1.493
bp
252-254 °C (lit.)
density
0.937 g/mL at 20 °C (lit.)
General description
Longicyclene is the first tetracarbocyclic sesquiterpene isolated from the essential oil of Pinus longifolia, Roxb.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
197.6 °F - closed cup
flash_point_c
92 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Studies in sesquiterpenes-XXXV: longicyclene, the first tetracyclic sesquiterpene.
Nayak UR and Dev S
Tetrahedron, 24(11), 4099-4104 (1968)
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