tuberose acetate
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Notes :
Blends well with para-tolyl and salicylate notes.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
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:  Very powerful floral odour related to ylang and tuberose.
Moellhausen :cyclopidene
artifical kosher
Odor:  sweet fruity, floral (ylang and tuberose)
Vigon :Cyclopidene
Odor:  FLORAL, FRUITY

organoleptics :
odor type :floral
odor strength :high ,
recommend smelling in a 1.00 % solution or less
odor description :¹
at 1.00 % in dipropylene glycol.  
tuberose ylang sweet fruity dry weedy
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 :
 
recommendation for tuberose acetate usage levels up to :
  1.0000 % in the fragrance concentrate.
recommendation for tuberose acetate 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 :
reference : Luebke, William tgsc, (1985)¹
CosIng :cosmetic data
synonyms :
 cyclopidene
 methyl 2-cyclopentylideneacetate
 methyl cyclopentenyl acetate

soluble in :
 alcohol

insoluble in :
 water

(odor and/or flavor) blends with :
 acetal 318
isoamyl 3-(2-furan) propionate
 amyl angelate
isoamyl angelate
alpha-amyl cinnamaldehyde
 benzyl acetate
 benzyl acetoacetate
 benzyl cinnamate
 benzyl formate
 benzyl methyl ether
 butyl undecylenate
 chamomile valerate
 champaca absolute
 clary propyl acetate
para-cresyl caprylate
 diethyl succinate
2,4-difurfuryl furan
 dimethyl benzyl carbinyl acetate
(E+Z)-4,8-dimethyl-3,7-nonadien-2-one
 ethyl ortho-anisate
 gardenia concrete
 geraniol
 geranyl benzoate
 green methanoindene
2-heptanol
 hexoxyacetaldehyde dimethyl acetal
2-hexyl-4-acetoxytetrahydrofuran
 honeysuckle absolute
 jasmin lactone
para-jasmone
 linalyl benzoate
 menthadienyl formate
3-mercaptohexyl acetate
ortho-methoxybenzyl ethyl ether
 methoxymelonal
para-methyl anisole
 methyl benzyl acetate (mixed ortho-,meta-,para-)
 methyl cyclogeranate
2-methyl undecanal
 petitgrain lemon oil
 phenethyl isobutyrate
 phenethyl isovalerate
 prenyl benzoate
isopulegyl formate
 rhubarb pyran
 star fruit oil cuba
 terpinyl benzoate
 tuberolide
 tuberose absolute
 tuberose absolute concrete
 wallflower absolute

(odor and/or flavor) used in :
 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 :
not found in nature



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