germacrene A
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :(1E,5E,8S)-1,5-dimethyl-8-prop-1-en-2-ylcyclodeca-1,5-diene
InChI :InChI=1/C15H24/c1-12(2)15-10-8-13(3)6-5-7-14(4)9-11-15/h6,9,15H,1,5,7-8,10-11H2,2-4H3/b13-6+,14-9+/t15-/m0/s1
InChIKey :XMRKUJJDDKYUHV-SDFJSLCBBP
SMILES :C/C/1=C\CC/C(=C/C[C@H](CC1)C(=C)C)/C
cas number :28387-44-2
molar refractivity :68.10 ± 0.3 cm3
parachor :552.4 ± 6.0 cm3
index of refraction :1.466 ± 0.02
surface tension :25.6 ± 3.0 dyne/cm
density :0.832 ± 0.06 g/cm3
polarizability :27.00 ± 0.5 10-24cm3
xlogp : 3.90
molecular weight : 204.3510600
formula :C15 H24
 
 
export tariff code :unspecified
fda reg :unspecified
 

organoleptics :

properties :
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
boiling point : 281.00 to 282.00 °C. @ 760.00 mm Hg
logp : 6.86

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 235.00  °F.  TCC  ( 112.78 °C. )

safety references :
EPI System :view
 
 
 (1E,5E,8S)-1,5-dimethyl-8-prop-1-en-2-ylcyclodeca-1,5-diene
chemidplus :28387-44-2
EPA Substance Registry Services :28387-44-2
NLM Chemical Carcinogenesis Research Information System :28387-44-2
NLM Developmental and Reproductive Toxicity :28387-44-2
NLM Env. Mutagen Info. Center :28387-44-2
NLM GENetic TOXicology :28387-44-2

references :
 (1E,5E,8S)-1,5-dimethyl-8-prop-1-en-2-ylcyclodeca-1,5-diene
pubchem :44692048

other :
synonyms :
(1E,5E,8S)-1,5-dimethyl-8-(1-methyl ethenyl)-1,5-cyclodecadiene
(S-(E,E))-1,5-dimethyl-8-(1-methyl ethenyl)-1,5-cyclodecadiene
(1E,4E,7betaH)-germacra-1(10),4,11(12)-triene
(E,E)-germacra-3,9,11-triene
 germacrene A
(-)-germacrene A
(1E,5E,8S)-8-isopropenyl-1,5-dimethyl cyclodeca-1,5-diene

soluble in :
 alcohol

insoluble in :
 water

natural occurrence in :
data pagejambu flower oil brazil @ 3.30%
data pagelavender oil spike spain @ 0.08%
data pagemarsypianthes chamaedrys (vahl) kuntze oil brazil @ 3.10%
data pagemikania cordata (burm. f.) b.l. robinson var. cordata leaf oil france @ 1.30%
data pagepalmarosa oil @ trace%



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