costus valerolactone
costaulon (PFW)
 
Notes:
Blends well with amber notes.
  • SRS Aromatics
    • SRS Aromatics Ltd
      For over 25 years
      Bringing flavour and fragrance into your world.
      As suppliers / distributors of ingredients to the fragrance and flavour industries, our goal is to provide high quality materials at competitive prices with an exceptional level of service. Established in 1984, SRS Aromatics Ltd is an independent family owned business which has become very well-respected within the fragrance and flavour industry as a reliable and trustworthy partner. Over the years this has allowed the company to develop strong relationships with many global manufacturers; several of whom we represent in the UK. A core aim of our business is to work extremely closely with both our suppliers and customers to maximise service levels with minimum disruption to supply.
      Email: Info
      Email: Sales
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      Fax: +44 (0) 1284 760819
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      Product(s):
      ROOTYLONE
      COSTAUSOL
      COSTAULON
       
  • The John D. Walsh Company
    • The John D. Walsh Company, Inc
      Suppliers Since 1942
      Supplying the fragrance and flavor industry with high quality products.
      The John D. Walsh Company, Inc. has evolved from its beginnings as an agent/broker into a distributor of essential oils, aroma chemicals, concretes and absolutes. We currently represent the following companies, as their North American distributor: Destilerias Munoz Galvez, S.A. International Flavors & Fragrances PFW Aroma Chemicals B.V. Innospec Widnes Limited Hydrodiffusion de Guatemala, S. A. DSM Nutritional Products The John D. Walsh Company, Inc. is proud to be a founding member of IFEAT, an active member of IFRA, North America, and a corporate sponsor of the WFFC.
      Email: Information
      Email: Sales
      Email: Firmenich Flavor inquiries
      Voice: 973-962-1400
      Fax: 973-962-1557
      Firmenich Flavor Phone:973-962-1888
      Firmenich Flavor Fax:973-962-1898
      History
      Product(s):
      Costaulon
      Costausol
      SDS
       
Synonyms   Articles   Notes   Search
5-butyl-5-ethyloxan-2-one (Click)
CAS Number: 67770-79-0Picture of molecule
ECHA EINECS - REACH Pre-Reg: 267-048-4
FDA UNII: EZ42EBM554
Nikkaji Web: J317.108F
XlogP3-AA: 3.20 (est)
Molecular Weight: 184.27880000
Formula: C11 H20 O2
NMR Predictor: Predict (works with chrome or firefox)
Category: fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
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Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
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Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 97.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 125.00 to  130.00 °C. @ 5.00 mm Hg
Boiling Point: 289.00 to  291.00 °C. @ 760.00 mm Hg
Vapor Pressure: 3.890000 mm/Hg @ 25.00 °C.
Flash Point: 212.00 °F. TCC ( 100.00 °C. )
logP (o/w): 2.849 (est)
Soluble in:
 alcohol
 carbitol
 dipropylene glycol
 water, 138.1 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
Odor Type: animal
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 warm  fatty  animal  costus  rooty  coconut  
Odor Description:
at 10.00 % in dipropylene glycol. 
warm fatty animal costus root coconut
Luebke, William tgsc, (1985)
Substantivity: 400 Hour(s)
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
tonic
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Suppliers:
PCW France
Costaulon
Steps to a fragranced product
PCW France
Costausol
SRS Aromatics
COSTAULON
SRS Aromatics
COSTAUSOL
SRS Aromatics
ROOTYLONE
The John D. Walsh Company
Costaulon
The John D. Walsh Company
Costausol
The Perfumers Apprentice
Costausol (PFW)
Odor: woody warm animalic odour, reminicent of costus root oil
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Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/39 - Wear suitable clothing and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50  > 5000 mg/kg
Luebke, William tgsc, (1985)

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Luebke, William tgsc, (1985)

Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: fragrance agents
Recommendation for costus valerolactone usage levels up to:
  4.0000 % in the fragrance concentrate.
 
Recommendation for costus valerolactone flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
EPA Substance Registry Services (TSCA): 67770-79-0
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 106787
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 5-butyl-5-ethyloxan-2-one
Chemidplus: 0067770790
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References:
 5-butyl-5-ethyloxan-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 67770-79-0
Pubchem (cid): 106787
Pubchem (sid): 135063152
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 3302.90.0010
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
No odor group found for these
 satinaldehydeFL/FR
aldehydic
10-undecenal (aldehyde C-11 undecylenic)FL/FR
amber
 ambroxanFL/FR
 cistus ladaniferus resinoidFR
animal
 animal specialtyFR
isobutyl quinolineFR
 civet absoluteFL/FR
para-cresyl caprylateFL/FR
para-cresyl phenyl acetateFL/FR
 methyl (E)-2-octenoateFL/FR
balsamic
 amyris wood oilFL/FR
siam benzoin resinoidFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 cinnamyl alcoholFL/FR
 clover nitrileFR
3-phenyl propyl alcoholFL/FR
berry
 raspberry ketoneFL/FR
coconut
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
earthy
 costus root oil replacerFR
 methyl undecylenateFL/FR
fatty
 decanolFL/FR
floral
alpha-amyl cinnamaldehydeFL/FR
isoamyl salicylateFL/FR
 citronellolFL/FR
 dimethyl benzyl carbinolFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 floral pyranolFR
 heliotropinFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 hyacinth etherFR
 linaloolFL/FR
laevo-linaloolFL/FR
 linalool oxideFL/FR
 ocean propanalFL/FR
 orris pyridine 25% IPMFR
 orris rhizome absolute (iris pallida)FL/FR
 phenethyl phenyl acetateFL/FR
 phenethyl salicylateFL/FR
 violet methyl carbonateFR
fresh
10-undecen-1-yl acetateFL/FR
fruity
gamma-decalactoneFL/FR
 rhubarb pyranFR
herbal
 carum carvi fruit oilFL/FR
 daucus carota fruit oilFL/FR
 petitgrain heptaneFR
leathery
 castoreum absoluteFL/FR
marine
 marine pyridineFR
mossy
 oakmoss absoluteFL/FR
 veramoss (IFF)FR
musk
(Z)-civet decenoneFL/FR
phenolic
ortho-guaiacolFL/FR
powdery
para-anisyl alcoholFL/FR
smoky
 cade oilFR
spicy
 benzyl isoeugenolFL/FR
tonka
 coumarinFR
gamma-hexalactoneFL/FR
 tonka bean absoluteFR
vanilla
 ethyl vanillinFL/FR
 vanillinFL/FR
waxy
 decyl acetateFL/FR
1-dodecanolFL/FR
woody
 amber carbinolFR
 costus specialtyFR
 frankincense resinoidFL/FR
 guaiacwood oilFL/FR
 longifoleneFL/FR
 manevoro oilFR
 methyl cedryl ketoneFL/FR
 patchouli ethanoneFR
 patchouli oilFL/FR
 santallFR
 timber propanolFR
 tobacarol (IFF)FR
 woody acetateFR
(Z)-woody amyleneFR
 woody propanolFR
 
For Flavor
 
animal
animal
 civet absoluteFL/FR
para-cresyl caprylateFL/FR
balsamic
siam benzoin resinoidFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
berry
 raspberry ketoneFL/FR
cherry
 heliotropinFL/FR
citrus
laevo-linaloolFL/FR
 linaloolFL/FR
coconut
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
creamy
gamma-hexalactoneFL/FR
fatty
10-undecenal (aldehyde C-11 undecylenic)FL/FR
floral
 citronellolFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 ocean propanalFL/FR
 satinaldehydeFL/FR
fruity
para-anisyl alcoholFL/FR
gamma-decalactoneFL/FR
 methyl (E)-2-octenoateFL/FR
greasy
10-undecen-1-yl acetateFL/FR
green
isoamyl salicylateFL/FR
 cinnamyl alcoholFL/FR
 linalool oxideFL/FR
 oakmoss absoluteFL/FR
herbal
 carum carvi fruit oilFL/FR
 daucus carota fruit oilFL/FR
honey
 phenethyl phenyl acetateFL/FR
leathery
 castoreum absoluteFL/FR
medicinal
 dimethyl benzyl carbinolFL/FR
 phenethyl salicylateFL/FR
musk
(Z)-civet decenoneFL/FR
phenolic
para-cresyl phenyl acetateFL/FR
soapy
1-dodecanolFL/FR
spicy
 benzyl isoeugenolFL/FR
3-phenyl propyl alcoholFL/FR
sweet
 orris rhizome absolute (iris pallida)FL/FR
tropical
alpha-amyl cinnamaldehydeFL/FR
vanilla
 ethyl vanillinFL/FR
 vanillinFL/FR
waxy
 decanolFL/FR
 decyl acetateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 methyl undecylenateFL/FR
woody
 ambroxanFL/FR
 amyris wood oilFL/FR
 frankincense resinoidFL/FR
ortho-guaiacolFL/FR
 guaiacwood oilFL/FR
 longifoleneFL/FR
 methyl cedryl ketoneFL/FR
 patchouli oilFL/FR
 
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Potential Uses:
 amberFR
 animalFR
 artichoke 
 bark 
 bayberryFR
 birch tarFL/FR
 burberry 
 carnation dianthus oeilletFR
 carrot seedFL/FR
 castoreumFR
 chestnut blossom 
 chypreFR
 clean 
 coconutFR
 coconut tropicalFR
 corn chip 
 coronillaFR
 cortex 
 costusFL
 cuminFL/FR
 dahlia 
 daisyFR
 daphneFR
 deertongueFR
 earth humusFR
 fantasy blends 
 fecal 
 fenugreekFL/FR
 fern fougereFR
 fir balsamFR
 flouveFR
 foliage 
 forestFR
 fungus mushroomFR
 grass sweetFR
 guaiacwoodFL/FR
 habubaFR
 hair 
 hawthornFR
 heatherFR
 incenseFR
 labdanumFL/FR
 leatherFR
 meadow countryFR
 muskFR
 nut 
 oakmoss mousse de chene mossFR
 orientalFR
 orris irisFR
 petuniaFR
 pomegranateFR
 powderFR
 privet 
 privet blossom 
 rose d'orientFR
 stephanotisFR
 straw 
 tea 
 tobaccoFR
 tonka beanFR
 truffle 
 woodruff asperulaFR
 woodyFR
 wool 
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
5-butyl-5-ethyl tetrahydro-2H-pyran-2-one
5-butyl-5-ethyloxan-2-one
5-butyl-5-ethyltetrahydro-2H-pyran-2-one
 costaulon (PFW)
 costausol (PFW)
 costus valerolactone
 ethyl butyl valerolactone
4-ethyl-4-butyl-d-valerolactone
4-ethyl-4-butyl-delta-valerolactone
2H-pyran-2-one, 5-butyl-5-ethyltetrahydro-
2H-pyran-2-one, tetrahydro-5-(n-butyl)-5-ethyl-
 rootylone
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Articles:
 None found yet.
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