2-pentanoyl furan
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :1-furan-2-ylpentan-1-one
InChI :InChI=1/C9H12O2/c1-2-3-5-8(10)9-6-4-7-11-9/h4,6-7H,2-3,5H2,1H3
InChIKey :HTOZHTBIOGGHDJ-UHFFFAOYAA
SMILES :CCCCC(=O)C1=CC=CO1
cas number :3194-17-0
fema number :4192
jecfa number :1509
fl. number :13.163
molar refractivity :42.47 ± 0.3 cm3
parachor :365.7 ± 4.0 cm3
index of refraction :1.466 ± 0.02
surface tension :32.4 ± 3.0 dyne/cm
density :0.992 ± 0.06 g/cm3
polarizability :16.84 ± 0.5 10-24cm3
xlogp : 2.00
molecular weight : 152.1903800
formula :C9 H12 O2
 
 
fda reg :unspecified h. number :2932.19.0000
organoleptics : 
odor type :caramellic
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
sweet caramel
properties : 
appearence :colorless clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.00900 - 1.01500 @ 25.00 °C.
pounds per gallon - calc. : 8.396 to 8.446
refractive index :1.48600 - 1.49200 @ 20.00 °C.
boiling point : 101.00 °C. @ 10.00 mm Hg
boiling point : 224.00 - 225.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 2.11
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 206.00  °F.  TCC  ( 96.67 °C. )
  
recommendation for 2-pentanoyl furan usage levels up to :
  0.8000 % in the fragrance concentrate.
  
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
publication number : 22.
4192 average usual ppmaverage maximum ppm
baked goods : 10.0000050.00000
beverages(nonalcoholic) : --
beverages(alcoholic) : --
breakfast cereal : 5.0000025.00000
cheese : 7.0000035.00000
chewing gum : --
condiments / relishes : 5.0000025.00000
confectionery froastings : 10.0000050.00000
egg products : --
fats / oils : 5.0000025.00000
fish products : 2.0000010.00000
frozen dairy : 7.0000035.00000
fruit ices : 10.0000050.00000
gelatins / puddings : --
granulated sugar : --
gravies : 5.0000025.00000
hard candy : --
imitation dairy : --
instant coffee / tea : --
jams / jellies : 7.0000035.00000
meat products : 20.00000100.00000
milk products : 7.0000035.00000
nut products : --
other grains : 5.0000025.00000
poultry : --
processed fruits : 7.0000035.00000
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : 5.0000025.00000
snack foods : 10.0000050.00000
soft candy : --
soups : 5.0000025.00000
sugar substitutes : --
sweet sauces : --
safety links : 
chemidplus :3194-17-0
epa-srs :3194-17-0
dtp/nci :27359
  
other : 
 
references : 
jecfa number :1509
fl. number :13.163
pubchem :87857
  
synonyms :
 butyl 2-furyl ketone
1-(2-furanyl)-1-pentanone
1-(2-furyl)-1-pentanone
2-pentanoyl furan
soluble in :
 alcohol
 water, slightly
insoluble in :
 water
(odor and/or flavor) blends with :
 acetoin
2-acetyl furan
 acetyl propionyl
3-acetyl-2,5-dimethyl furan
2-acetyl-3,4,5,6-tetrahydropyridine
2-acetyl-3,5(or 6)-dimethyl pyrazine
 allyl 2-furoate
isoamyl 3-(2-furan) propionate
 benzyl disulfide
 butyl levulinate
2-oxobutyric acid
gamma-butyrolactone
 caramel dione
 caramel furanone
 caramel furanone 3% in pg
 caramel pentadione
 cyclohexyl acetic acid
 diacetyl
2,5-diethyl tetrahydrofuran
alpha,alpha-dimethyl anisyl acetone
2,3-dimethyl pyrazine
 ethyl (E)-crotonate
 ethyl 2-hydroxy-2-methyl butyrate
 ethyl 4-pentenoate
 ethyl cyclopentenolone
 ethyl maltol
 ethyl pyruvate
(E)-ethyl tiglate
 ethyl vanillin
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
 fenugreek absolute
 furfuryl acetone
 furfuryl alcohol
 furfuryl octanoate
 furfuryl valerate
 geranyl crotonate
gamma-heptalactone
3,4-hexane dione
5-hydroxymethyl furfural
 immortelle absolute
 levulinic acid
 maltol
 maltyl propionate
 mango furanone
 maple furanone
 maple lactone
 menthone lactone
 mesitene lactone
3-methyl butyl 2-furyl butyrate
 methyl cyclopentenolone
5-methyl furfural
4-methyl-2,6-dimethoxyphenol
 nutty cyclohexenone
 peanut oxazole
 rosefuran
 shoyu furanone
dextro-sorbitol
 strawberry furanone
 strawberry furanone 20% dpg
 strawberry furanone acetate
dextro,laevo-tartaric acid
 tetrahydrofurfuryl acetate
 tetrahydrofurfuryl alcohol
2-thiophene thiol
(E)-tiglic acid
 toffee furanone
 tonka bean absolute
 tonka bean resinoid
(E,E)-2,4-undecadien-1-al
2,4-undecadien-1-al
isovaleraldehyde propylene glycol acetal
 vanilla oleoresin
 vanillyl isobutyrate
(odor and/or flavor) used in :
 cheese
 citrus
 nectarine
 orange
natural occurrence in :
beef



information only - not sold by The Good Scents Company.



Please share your Information / Comments.

Your email Address:



Top of Page          The Good Scents Company Home

Copyright © 1980-2008 The Good Scents Company Disclaimer Privacy Policy
Html Last modified 08/14/2008