tuberose acetate
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Notes :
Blends well with para-tolyl and salicylate notes.
 
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IUPAC name :methyl 2-cyclopentylideneacetate
InChI :InChI=1/C8H12O2/c1-10-8(9)6-7-4-2-3-5-7/h6H,2-5H2,1H3
InChIKey :ZDBCSZOFHPULAS-UHFFFAOYAJ
SMILES :COC(=O)C=C1CCCC1
cas number :40203-73-4
(EINECS) number :254-837-3
molar refractivity :40.34 ± 0.3 cm3
parachor :330.2 ± 6.0 cm3
index of refraction :1.553 ± 0.02
surface tension :47.2 ± 3.0 dyne/cm
density :1.113 ± 0.06 g/cm3
polarizability :15.99 ± 0.5 10-24cm3
XlogP : 1.70
molecular weight : 140.1796800 (IUPAC)
formula :C8 H12 O2
NMR Predictor :Predict
 
 
export tariff code :2915.39.9050
fda reg :unspecified
Suppliers :
Firmenich :Cyclopidene
≥90%
Odor:  A very powerful floral modifier related to ylang
CYCLOPIDENE gives diffusion and lift. It combines the salicylate/cresyl harmony that exists in many white florals.
Moellhausen :cyclopidene
artifical kosher
Odor:  sweet fruity, floral (ylang and tuberose)
Vigon :Cyclopidene
Odor:  A very powerful floral modifier related to ylang
organoleptics :
odor type :floral
odor strength :high ,
recommend smelling in a 1.00 % solution or less
odor description:
at 1.00 % in dipropylene glycol.  		tuberose ylang sweet fruity dry weedy
Luebke, William tgsc, (1985)
odor sample from :Firmenich & Company Inc.
substantivity :18 hour(s) at 100.00 %
properties :
appearence :colorless clear liquid
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.00600 to 1.01400 @ 25.00 °C.
pounds per gallon - calc. : 8.371 to 8.437
refractive index :1.47300 to 1.47700 @ 20.00 °C.
boiling point : 192.00 to 193.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
flash point : 156.00  °F.  TCC  ( 68.89 °C. )
logP (o/w) : 2.39
safety :
Oral Toxicity(LD50) : 
  Not determined
Dermal Toxicity(LD50) : 
  Not determined
Inhalation Toxicity(LC50) : 
  Not determined
 
safety in use :
Category :fragrance agents
 
recommendation for tuberose acetate fragrance usage levels up to :
  1.0000 % in the fragrance concentrate.
recommendation for tuberose acetate flavor usage levels up to :
 not for flavor use.
safety references :
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 
methyl 2-cyclopentylideneacetate
(EINECS) number :254-837-3
chemidplus :040203734
EPA Substance Registry Services :40203-73-4
references :
 
methyl 2-cyclopentylideneacetate
pubchem :739932
Cosmetics :
Cosmetic uses : perfuming agents
other :
CosIng :cosmetic data
synonyms :
 cyclopidene
 methyl 2-cyclopentylideneacetate
 methyl cyclopentenyl acetate
 tuberose acetate
soluble in :
 alcohol
insoluble in :
 water
potential blenders :    note
 acetal 318FR
isoamyl 3-(2-furan) propionateFL/FR
 amyl angelateFL
isoamyl angelateFL/FR
alpha-amyl cinnamaldehydeFL/FR
 benzyl acetateFL/FR
 benzyl acetoacetateFL/FR
 benzyl cinnamateFL/FR
 benzyl formateFL/FR
 benzyl methyl etherFL/FR
 butyl undecylenateFL/FR
 chamomile valerateFR
 champaca absoluteFR
 clary propyl acetateFR
para-cresyl caprylateFL/FR
 diethyl succinateFL/FR
2,4-difurfuryl furanFL
 dimethyl benzyl carbinyl acetateFL/FR
(E+Z)-4,8-dimethyl-3,7-nonadien-2-oneFL
 ethyl ortho-anisateFL/FR
 gardenia concreteFR
 geraniolFL/FR
 geranyl benzoateFL/FR
 green methanoindeneFR
2-heptanolFL/FR
 hexoxyacetaldehyde dimethyl acetalFR
2-hexyl-4-acetoxytetrahydrofuranFL
 honeysuckle absoluteFR
 jasmin lactoneFL/FR
para-jasmoneFR
 linalyl benzoateFL/FR
 menthadienyl formateFR
3-mercaptohexyl acetateFL
ortho-methoxybenzyl ethyl etherFR
 methoxymelonalFR
para-methyl anisoleFL/FR
 methyl benzyl acetate (mixed ortho-,meta-,para-)FL/FR
 methyl cyclogeranateFR
2-methyl undecanalFL/FR
 petitgrain lemon oilFL/FR
 phenethyl isobutyrateFL/FR
 phenethyl isovalerateFL/FR
 prenyl benzoateFL/FR
isopulegyl formateFL/FR
 rhubarb pyranFR
 star fruit oil cubaFL/FR
 terpinyl benzoateFR
 tuberolideFR
 tuberose absoluteFL/FR
 tuberose absolute concreteFL/FR
 wallflower absoluteFR
potential uses :
 citrus
 cologne
 diffusion
 fern fougere
 floral
 jasmin
 lavender
 lemon
 lifter
 lilac lilas syringa
 narcissus narcisse
 nut walnut
 tuberose tubereuse
 ylang ylang cananga
natural occurrence in :    note
 not found in nature  

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