costus valerolactone
costaulon (PFW)

Supplier Sponsors

• 
  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
  Voice: +44 (0) 1284 704076
  Fax: +44 (0) 1284 760819
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  Product(s):
  ROOTYLONE
  COSTAUSOL
  COSTAULON

• 
  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
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  Product(s):
  Costaulon
  Costausol
  SDS

Name: 5-butyl-5-ethyloxan-2-one CAS Number: 67770-79-0 3D/inchi 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, Edge or firefox) Category:fragrance agents   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Perfumer and Flavorist: Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   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 mmHg @ 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   Organoleptic Properties: Odor Type: animal Odor Strength:medium , recommend smelling in a 10.00 % solution or less Substantivity:400 hour(s) at 100.00 % warm fatty animal costus rooty coconut Odor Description:at 10.00 % in dipropylene glycol. warm fatty animal costus root coconut Luebke, William tgsc, (1985) Odor sample from: PFW Aroma Chemicals Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: perfuming agents tonic   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 sds The Perfumers Apprentice Costausol (PFW) Odor: woody warm animalic odour, reminicent of costus root oil   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 PFW Aroma Chemicals Dermal Toxicity: skin-rabbit LD50 > 5000 mg/kg PFW Aroma Chemicals Inhalation Toxicity: Not determined   Safety in Use Information: Category: fragrance agents RIFM Fragrance Material Safety Assessment: Search IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice 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.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search 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   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   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (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   Potential Blenders and core components note For Odor No odor group found for these satinaldehyde FL/FR aldehydic aldehydic 10- undecenal (aldehyde C-11 undecylenic) FL/FR amber ambroxan FL/FR cistus ladaniferus resinoid FL/FR animal animal specialty FR iso butyl quinoline FR civet absolute FL/FR para- cresyl caprylate FL/FR para- cresyl phenyl acetate FL/FR methyl (E)-2-octenoate FL/FR balsamic amyris wood oil FL/FR siam benzoin resinoid FL/FR benzyl salicylate FL/FR iso butyl cinnamate FL/FR cinnamyl alcohol FL/FR clover nitrile FR 3- phenyl propyl alcohol FL/FR berry raspberry ketone FL/FR coconut gamma- nonalactone (aldehyde C-18 (so-called)) FL/FR earthy costus root oil replacer FR methyl undecylenate FL/FR fatty decanol FL/FR floral alpha- amyl cinnamaldehyde FL/FR iso amyl salicylate FL/FR citronellol FL/FR dimethyl benzyl carbinol FL/FR dimethyl benzyl carbinyl acetate FL/FR dimethyl benzyl carbinyl butyrate FL/FR floral pyranol FR heliotropin FL/FR alpha- hexyl cinnamaldehyde FL/FR hyacinth ether FR linalool FL/FR laevo- linalool FL/FR linalool oxide FL/FR ocean propanal FL/FR orris pyridine 25% IPM FR orris rhizome absolute (iris pallida) FL/FR phenethyl phenyl acetate FL/FR phenethyl salicylate FL/FR violet methyl carbonate FR fresh 10- undecen-1-yl acetate FL/FR fruity gamma- decalactone FL/FR rhubarb pyran FR herbal carum carvi fruit oil FL/FR daucus carota fruit oil FL/FR petitgrain heptane FR leathery castoreum absolute FL/FR marine marine pyridine FR mossy oakmoss absolute FL/FR veramoss (IFF) FR musk (Z)- civet decenone FL/FR phenolic ortho- guaiacol FL/FR powdery para- anisyl alcohol FL/FR smoky cade oil FR spicy benzyl isoeugenol FL/FR tonka coumarin FR gamma- hexalactone FL/FR tonka bean absolute FR vanilla ethyl vanillin FL/FR vanillin FL/FR waxy decyl acetate FL/FR 1- dodecanol FL/FR woody amber carbinol FR costus specialty FR frankincense resinoid FL/FR guaiacwood oil FL/FR longifolene FL/FR manevoro oil FR methyl cedryl ketone FL/FR patchouli ethanone FR patchouli oil FL/FR santall FR timber propanol FR tobacarol (IFF) FR woody acetate FR (Z)- woody amylene FR woody propanol FR For Flavor No flavor group found for these cistus ladaniferus resinoid FL/FR animal animal civet absolute FL/FR para- cresyl caprylate FL/FR balsamic siam benzoin resinoid FL/FR benzyl salicylate FL/FR iso butyl cinnamate FL/FR berry raspberry ketone FL/FR cherry heliotropin FL/FR citrus laevo- linalool FL/FR linalool FL/FR coconut gamma- nonalactone (aldehyde C-18 (so-called)) FL/FR creamy gamma- hexalactone FL/FR fatty 10- undecenal (aldehyde C-11 undecylenic) FL/FR floral citronellol FL/FR dimethyl benzyl carbinyl acetate FL/FR dimethyl benzyl carbinyl butyrate FL/FR ocean propanal FL/FR satinaldehyde FL/FR fruity para- anisyl alcohol FL/FR gamma- decalactone FL/FR methyl (E)-2-octenoate FL/FR greasy 10- undecen-1-yl acetate FL/FR green iso amyl salicylate FL/FR cinnamyl alcohol FL/FR linalool oxide FL/FR oakmoss absolute FL/FR herbal carum carvi fruit oil FL/FR daucus carota fruit oil FL/FR honey phenethyl phenyl acetate FL/FR leathery castoreum absolute FL/FR medicinal dimethyl benzyl carbinol FL/FR phenethyl salicylate FL/FR musk (Z)- civet decenone FL/FR phenolic para- cresyl phenyl acetate FL/FR soapy 1- dodecanol FL/FR spicy benzyl isoeugenol FL/FR 3- phenyl propyl alcohol FL/FR sweet orris rhizome absolute (iris pallida) FL/FR tropical alpha- amyl cinnamaldehyde FL/FR vanilla ethyl vanillin FL/FR vanillin FL/FR waxy decanol FL/FR decyl acetate FL/FR alpha- hexyl cinnamaldehyde FL/FR methyl undecylenate FL/FR woody ambroxan FL/FR amyris wood oil FL/FR frankincense resinoid FL/FR ortho- guaiacol FL/FR guaiacwood oil FL/FR longifolene FL/FR methyl cedryl ketone FL/FR patchouli oil FL/FR   Potential Uses: FR amber FR animal FL artichoke FR bark FR bayberry FL/FR birch tar FR carnation FL/FR carrot seed FR castoreum FR chestnut blossom FR chypre   clean FR coconut FR coconut tropical coconut FL corn chip FR coronilla FR cortex FR costus FR country meadow FR cumin oil replacer FR dahlia FR daisy FR daphne FR deertongue absolute replacer FR earth   fantasy blends   fecal FL/FR fenugreek FR fern FR fir balsam FR flouve FR foliage FR forest FR fungus FL/FR guaiacwood FR habuba   hair FR hawthorn FR heather FR incense FR labdanum FR leather FR moss FR musk FL nut FR oriental FR orris FR petunia FR pomegranate FR powder FR privet FR privet blossom FR rose d'orient FR stephanotis   straw FR sweet grass FL tea FR tobacco FR tonka bean   truffle FR woodruff FR woody   wool   Occurrence (nature, food, other):note   not found in nature   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   Articles:   None found yet. Try the PubMed Search.

Notes: Blends well with amber notes.