vanillin 2,3-butylene glycol acetal
vanillin erythro- and threo-butan-2,3-diol acetal

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  CODE158186 CODE158186
  Product(s):
  63253-24-7 Vanillin Butylene Glycol Acetal

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  Excellentia International

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  Excellentia International was founded in 2010 through the merger of Excellentia Flavors LLC and Polarome International. Collectively, these companies account for more than one hundred years of industry experience, and are recognized for exceptional quality and excellence in meeting our customers’ requirements.
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  Vanillin 2,3-butylene Glycol Acetal Natural

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  CODE158186 CODE158186
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  22-32250 VANILLIN ERYTHRO AND THREO-BUTAN-2,3-DIOL ACETAL

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  Vigon International

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  CODE158186 CODE158186
  Product(s):
  501999 Vanillin Butylene Glycol Acetal

Name: 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol CAS Number: 63253-24-7 3D/inchi FDA UNII: 4KH462EVTJ XlogP3-AA: 1.80 (est) Molecular Weight: 224.25632000 Formula: C12 H16 O4 NMR Predictor: Predict (works with chrome, Edge or firefox) EFSA/JECFA Comments: CASrn does not specify stereoisomers, stereoisomeric composition to be specified. Category: flavor and 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 JECFA Food Flavoring: 960 vanillin erythro- & threo-butan-2,3-diol acetal DG SANTE Food Flavourings: 06.132 vanillin butan-2,3-diol acetal (mixture of stereo isomers) FEMA Number: 4023 vanillin erythro- and threo-butan-2,3-diol acetal FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 63253-24-7 ; VANILLIN 1,2-BUTYLENE GLYCOL ACETAL   Physical Properties: Appearance: white to pale yellow solid or viscous liquid (est) Assay: 96.00 to 100.00 sum of isomers Food Chemicals Codex Listed: No Specific Gravity: 1.16000 to 1.18000 @ 25.00 °C. Pounds per Gallon - (est).: 9.652 to 9.819 Refractive Index: 1.52700 to 1.53700 @ 20.00 °C. Melting Point: 48.00 to 52.00 °C. @ 760.00 mm Hg Boiling Point: 324.00 to 326.00 °C. @ 760.00 mm Hg Flash Point: 317.00 °F. TCC ( 158.30 °C. ) (est) logP (o/w): 1.580 (est) Soluble in:   alcohol   water, 1688 mg/L @ 25 °C (est) Insoluble in:   water   Organoleptic Properties: Odor Type: vanilla Odor Strength:medium Substantivity: > 696 hour(s) at 100.00 % vanilla creamy chocolate powdery caramellic dairy custard gourmand balsamic malty Odor Description:at 100.00 %. vanilla creamy chocolate powdery caramellic dairy custard gourmand balsamic malty Luebke, William tgsc, (2017) Odor sample from: Vigon International Flavor Type: vanilla vanilla chocolate cocoa creamy caramellic powdery custard dairy Taste Description: vanilla chocolate cocoa creamy caramellic powdery custard dairy Luebke, William tgsc, (2017) Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: BOC Sciences For experimental / research use only. Vanillin Butylene Glycol Acetal Excellentia International Vanillin 2,3-butylene Glycol Acetal Natural Parchem butylene glycol acetal (erythro and threo) Penta International VANILLIN ERYTHRO AND THREO-BUTAN-2,3-DIOL ACETAL Vigon International Vanillin Butylene Glycol Acetal Odor: vanilla creamy chocolate powdery caramellic dairy custard gourmand balsamic malty Use: Luebke, William tgsc, (2017) Flavor: vanilla chocolate cocoa creamy caramellic powdery custard dairy Luebke, William tgsc, (2017)   Safety Information:   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: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: flavor and 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 vanillin 2,3-butylene glycol acetal usage levels up to:   3.0000 % in the fragrance concentrate.   Maximised Survey-derived Daily Intakes (MSDI-EU): 3.40 (μg/capita/day) Maximised Survey-derived Daily Intakes (MSDI-USA): 3.00 (μg/capita/day) 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). The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library publication number: 20 Click here to view publication 20   average usual ppm average maximum ppm baked goods: 200.00000 400.00000 beverages(nonalcoholic): 60.00000 120.00000 beverages(alcoholic): 60.00000 120.00000 breakfast cereal: 180.00000 300.00000 cheese: - - chewing gum: 250.00000 500.00000 condiments / relishes: 60.00000 120.00000 confectionery froastings: - - egg products: - - fats / oils: - - fish products: - - frozen dairy: 80.00000 160.00000 fruit ices: - - gelatins / puddings: 100.00000 200.00000 granulated sugar: - - gravies: - - hard candy: 150.00000 280.00000 imitation dairy: 60.00000 120.00000 instant coffee / tea: - - jams / jellies: - - meat products: - - milk products: 60.00000 120.00000 nut products: 60.00000 120.00000 other grains: - - poultry: - - processed fruits: - - processed vegetables: - - reconstituted vegetables: - - seasonings / flavors: - - snack foods: 60.00000 120.00000 soft candy: 120.00000 240.00000 soups: 60.00000 120.00000 sugar substitutes: - - sweet sauces: - -   Safety References: European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... European Food Safety Authority (EFSA) reference(s): Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) on a request from the Commission related to Flavouring Group Evaluation 20 (FGE.20): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical group 23 View page or View pdf Flavouring Group Evaluation 52 (FGE.52): Consideration of hydroxy- and alkoxy-substituted benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters evaluated by EFSA in FGE.20 (2005) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23 View page or View pdf Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30 View page or View pdf Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30 View page or View pdf EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :57358374 National Institute of Allergy and Infectious Diseases:Data 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol Chemidplus:0063253247   References:   4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol NIST Chemistry WebBook: Search Inchi Pubchem (cid): 57358374 Pubchem (sid): 135356503   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 FDA Substances Added to Food (formerly EAFUS): View HMDB (The Human Metabolome Database): HMDB32552 ChemSpider: View   Potential Blenders and core components note For Odor No odor group found for these bird of paradise fragrance FR aldehydic aldehydic acetyl nonyryl FL/FR anisic para- acetanisole FL/FR para- anisaldehyde FL/FR ortho- anisaldehyde FL/FR methyl para-anisate FL/FR balsamic benzoin FL/FR sumatra benzoin absolute FL/FR siam benzoin absolute FL/FR benzoin absolute replacer FL/FR sumatra benzoin gum FL/FR siam benzoin resin FL/FR sumatra benzoin resin FL/FR siam benzoin resin oil FR benzoin resin replacer FR sumatra benzoin resinoid FL/FR siam benzoin resinoid FL/FR benzoin resinoid replacer FR 1- benzoyl acetone FL/FR guaiacyl phenyl acetate FL/FR opoponax absolute (commiphora erythraea var. glabrescens engle) FL/FR opoponax absolute replacer FR oriental fragrance FR oriental specialty FR peru balsam absolute FL/FR peru balsam oil FL/FR peru balsam replacer FR peru balsam resinoid FL/FR peru balsam resinoid replacer FR peru balsam specialty FR quercus robur oil FR styrax absolute (liquidambar styraciflua) FL/FR styrax resin (liquidambar orientalis) FL/FR berry raspberry ketone methyl ether FL/FR buttery acetoin FL/FR acetyl butyryl FL/FR acetyl isobutyryl FL/FR acetyl propionyl FL/FR butyl butyryl lactate FL/FR caramellic 2-oxo butyric acid FL/FR levulinic acid FL/FR strawberry furanone acetate FL/FR cheesy butyric acid FL/FR chemical styralyl alcohol FL/FR chocolate chocolate fragrance FR chocolate specialty FR theobroma cacao seed oil CO2 extract FR vanillyl ethyl ether FL/FR citrus bergamot vanilla specialty FR coconut alpha- angelica lactone FL/FR coconut decanone methyl FR delta- decalactone FL/FR delta-2- dodecenolactone FL/FR delta- nonalactone FL/FR gamma- octalactone FL/FR delta- undecalactone FL/FR coumarinic coumane FL/FR creamy gamma- butyrolactone FL/FR cream fragrance FR creamy lactone FL/FR geranyl ethyl acetal FR 3- heptyl dihydro-5-methyl-2(3H)-furanone FL/FR para- vanillic acid FL/FR para- vanillyl alcohol FL/FR veratraldehyde FL/FR earthy 1- nonen-3-ol FL/FR fatty (Z)- dairy lactone FL/FR (Z)- ethyl oleate FL/FR ethyl undecylenate FL/FR 4- methyl octanoic acid FL/FR fermented butyl laevo-lactate FL/FR valeraldehyde FL/FR floral acetophenone FL/FR angel dust fragrance FR benzoinett specialty FR benzyl phenyl acetate FL/FR coffee flower absolute FR para- cresyl laurate FL/FR decumaria specialty FR hawthorn fragrance FR hawthorn specialty FR heliotrope fragrance FR heliotrope specialty FR heliotropin FL/FR hexenyl cyclopentanone FR hugonia specialty FR japan flowers fragrance FR longoza absolute replacer FR para- methyl acetophenone FL/FR beta- naphthyl methyl ketone FL/FR fruity acetoin acetate FL/FR para- anisyl propionate FL/FR blackberry vanilla fragrance FR gamma- decalactone FL/FR ethyl methyl-para-tolyl glycidate FL/FR farnesyl acetone FL/FR guaiacyl propionate FL/FR methyl (Z)-5-octenoate FL/FR octyl butyrate FL/FR tolualdehydes (mixed o,m,p) FL/FR gamma- undecalactone (aldehyde C-14 (so-called)) FL/FR vanilla carboxylate FL/FR green iso butyl benzyl carbinol FL/FR butyl lactate FL/FR (Z)-4- hepten-1-ol FL/FR (Z)-4- heptenal FL/FR (Z)-4- heptenal diethyl acetal FL/FR phenyl acetaldehyde FL/FR syringaldehyde FL/FR hay new mown hay fragrance FR milky laevo- glutamine CS minty menthoxypropane diol FL/FR vanillin menthoxypropane diol acetal FL/FR mushroom 3- octen-2-ol FL/FR musk ethylene brassylate FL/FR omega- pentadecalactone FL/FR naphthyl 2,4- dimethyl benzaldehyde FL/FR para- methyl anisole FL/FR nutty nutty cyclohexenone FL/FR resorcinol FR 2,3,5,6- tetramethyl pyrazine FL/FR phenolic ethyl vanillate FL/FR ortho- guaiacol FL/FR powdery para- anisyl acetate FL/FR para- anisyl alcohol FL/FR smoky 2,6- dimethoxyphenol FL/FR alpha- ethoxy-ortho-cresol FL/FR spicy para- anisyl formate FL/FR dianthus ethone FR 4- ethyl guaiacol FL/FR 3-(2- furyl) acrolein FL/FR (E)-para- methoxycinnamaldehyde FL/FR para- methoxycinnamaldehyde FL/FR 4- methyl guaiacol FL/FR root beer fragrance FR spicy acetoacetate FL/FR zingerone FL/FR sweet tonka bean absolute replacer FR vanilla bean absolute (vanilla spp.) FL/FR vanilla oleoresin bali FL/FR vanilla resinoid FL/FR vanilla tahitensis fruit extract FL/FR tonka 6- amyl-alpha-pyrone FL/FR coumarin FR dihydrocoumarin FL/FR gamma- hexalactone FL/FR mint lactone FL/FR octahydrocoumarin FL/FR tropical curcuma amada roxb. rhizome oil CO2 extract FL/FR 3- nonen-4-olide FL/FR vanilla acetovanillone FL/FR ambrosia fragrance FR crème brulee fragrance FR ortho- dimethyl hydroquinone FL/FR ethyl vanillin FL/FR ethyl vanillin acetate FR ethyl vanillin diethyl acetal FR ethyl vanillin hexylene glycol acetal FR ethyl vanillin isobutyrate FL/FR ethyl vanillin propylene glycol acetal FL/FR heliotropyl alcohol FL/FR methyl vanillate FL/FR propenyl guaethol FL/FR vanilla FR vanilla aromatica fruit extract FL/FR vanilla bean absolute (vanilla planifolia) FL/FR vanilla bean absolute CO2 extract (vanilla planifolia) FL/FR vanilla bean fragrance FR vanilla bean oil (vanilla planifolia) FR vanilla bean oil (vanilla tahitensis) FL/FR vanilla bean oil CO2 extract FL/FR vanilla bean tincture FR vanilla cresol FR vanilla extract FL/FR vanilla fragrance FR french vanilla fragrance FR country vanilla fragrance FR vanilla oleoresin bourbon FL/FR vanilla planifolia fruit extract FL/FR vanilla planifolia fruit infusion FR vanilla planifolia fruit water FL/FR vanilla specialty FR vanilla tahitensis fruit absolute FR vanilla tahitensis fruit absolute CO2 extract FL/FR vanilla tahitensis fruit oil CO2 extract FR vanillin FL/FR vanillin hexylene glycol acetal FR vanillin propylene glycol acetal FL/FR vanillyl acetate FL/FR vanillyl butyl ether FL/FR vanillyl isobutyrate FL/FR vanillylidene acetone FL/FR vegetable methional FL/FR waxy allyl nonanoate FL/FR ethyl palmitate FL/FR methyl laurate FL/FR 2- nonanol FL/FR octyl isobutyrate FL/FR delta- tetradecalactone FL/FR undecanoic acid FL/FR woody guaiacwood extract acetate FR guaiacyl acetate FL/FR 4- hydroxybenzaldehyde FL/FR For Flavor No flavor group found for these allyl methyl trisulfide FL para- anisyl propionate FL/FR benzoin FL/FR 1- benzoyl acetone FL/FR coumane FL/FR 6- decenoic acid FL ortho- dimethyl hydroquinone FL/FR delta-2- dodecenolactone FL/FR 4- ethoxy-3-anisaldehyde FL alpha- ethoxy-ortho-cresol FL/FR farnesyl acetone FL/FR 3-(2- furyl) acrolein FL/FR glucoethyl vanillin FL glucovanillin FL guaiacyl propionate FL/FR heliotropyl alcohol FL/FR (E)-para- methoxycinnamaldehyde FL/FR 4- methoxysalicylaldehyde FL methyl para-anisate FL/FR S- methyl thiopropionate FL methyl vanillate FL/FR 3- nonen-4-olide FL/FR vanillin menthoxypropane diol acetal FL/FR vanillyl butyl ether FL/FR vanilmandelic acid FL acidic acidic levulinic acid FL/FR aldehydic acetyl nonyryl FL/FR amber iso butyl benzyl carbinol FL/FR anisic para- acetanisole FL/FR ortho- anisaldehyde FL/FR balsamic benzoin absolute replacer FL/FR sumatra benzoin gum FL/FR siam benzoin resin FL/FR sumatra benzoin resin FL/FR sumatra benzoin resinoid FL/FR siam benzoin resinoid FL/FR opoponax absolute (commiphora erythraea var. glabrescens engle) FL/FR peru balsam FL peru balsam absolute FL/FR peru balsam oil FL/FR peru balsam resinoid FL/FR styrax absolute (liquidambar styraciflua) FL/FR styrax resin (liquidambar orientalis) FL/FR vanillylidene acetone FL/FR berry raspberry ketone methyl ether FL/FR bitter glyceryl tributyrate FL bready coniferaldehyde FL 2- propionyl thiazole FL brown 2-oxo butyric acid FL/FR buttery butter cream frosting flavor FL butter nut vanilla flavor FL butter vanilla nut flavor FL butyl laevo-lactate FL/FR diacetyl FL cabbage methyl 2-thiofuroate FL caramellic butter caramel flavor FL caramel cocoa flavor FL caramel cream flavor FL caramel custard flavor FL caramel malted mambo flavor FL creme brulee flavor FL 5- ethyl-3,4,5,6-tetramethyl cyclohexen-2-one FL maple cream flavor FL strawberry furanone acetate FL/FR cheesy methyl ketones FL chemical styralyl alcohol FL/FR cherry heliotropin FL/FR para- methoxycinnamaldehyde FL/FR chocolate milk chocolate flavor FL chocolate vanilla flavor FL creme de cocoa flavor FL cocoa cocoa distillates FL syringaldehyde FL/FR coconut delta- decalactone FL/FR (R)- massoia lactone FL 6- methyl coumarin FL octahydrocoumarin FL/FR coffee coffee creme brulee flavor FL cooling menthoxypropane diol FL/FR creamy acetoin FL/FR acetyl butyryl FL/FR acetyl isobutyryl FL/FR 6- amyl-alpha-pyrone FL/FR alpha- angelica lactone FL/FR para- anisaldehyde FL/FR butyl butyryl lactate FL/FR cajeta flavor FL creamy lactone FL/FR dihydrocoumarin FL/FR divanillin FL ethyl vanillate FL/FR flan flavor FL gamma- hexalactone FL/FR 4- hydroxybenzaldehyde FL/FR marshmallow flavor FL para- methyl acetophenone FL/FR mint lactone FL/FR delta- nonalactone FL/FR octyl isobutyrate FL/FR 2- propanoyl thiophene FL triacetin FL delta- undecalactone FL/FR gamma- undecalactone (aldehyde C-14 (so-called)) FL/FR para- vanillic acid FL/FR para- vanillyl alcohol FL/FR veratraldehyde FL/FR dairy creme brulle coffee flavor FL methyl (Z)-5-octenoate FL/FR earthy 1- nonen-3-ol FL/FR eggy egg nog creme brulee flavor FL fatty cocoa butter distillates FL (Z)- dairy lactone FL/FR diacetyl trimer FL (Z)- ethyl oleate FL/FR ethyl undecylenate FL/FR 4- methyl octanoic acid FL/FR 2,4- octadien-1-ol FL floral beta- naphthyl methyl ketone FL/FR fruity acetoin acetate FL/FR acetyl isovaleryl FL para- anisyl acetate FL/FR para- anisyl alcohol FL/FR apple vanilla flavor FL apricot vanilla flavor FL banana pineapple flavor FL blueberry vanilla flavor FL gamma- decalactone FL/FR ethyl 3-oxohexanoate FL ethyl methyl-para-tolyl glycidate FL/FR 3- heptyl dihydro-5-methyl-2(3H)-furanone FL/FR (E,E)- methyl sorbate FL tangerine maqui berry flavor FL tolualdehydes (mixed o,m,p) FL/FR vanilla carboxylate FL/FR green butyl lactate FL/FR heptanal 2,3-butane diol acetal FL (Z)-4- hepten-1-ol FL/FR (Z)-4- heptenal FL/FR (Z)-4- heptenal diethyl acetal FL/FR honey benzyl phenyl acetate FL/FR phenyl acetaldehyde FL/FR lactonic gamma- octalactone FL/FR malty yeast thiazoline FL meaty 4- allyl-2,6-dimethoxyphenol FL medicinal 2,6- dimethoxyphenol FL/FR milky gamma- butyrolactone FL/FR mushroom 3- octen-2-ol FL/FR musk ethylene brassylate FL/FR naphthyl 2,4- dimethyl benzaldehyde FL/FR para- methyl anisole FL/FR nutty furfural acetone FL nutty cyclohexenone FL/FR 2,3,5,6- tetramethyl pyrazine FL/FR phenolic guaiacyl phenyl acetate FL/FR potato ube flavor FL powdery acetophenone FL/FR powdery ketone FL rummy vanillyl ethyl ether FL/FR sour butyric acid FL/FR spicy para- anisyl formate FL/FR sumatra benzoin absolute FL/FR siam benzoin absolute FL/FR benzylidene acetone FL cinnamon vanilla cream flavor FL cinnamon vanilla flavor FL horchata flavor FL 4- methyl guaiacol FL/FR root beer flavor FL root beer float flavor FL spicy acetoacetate FL/FR chai vanilla flavor FL zingerone FL/FR sweet dulce de leche flavor FL ethyl 3-(2-hydroxyphenyl) propionate FL orange vanilla cream flavor FL vanilla bean absolute (vanilla spp.) FL/FR vanilla bean aromatica FL vanilla bean planifolia FL vanilla butter nut flavor FL vanilla concentrate FL vanilla oleoresin bali FL/FR vanilla resinoid FL/FR vanilla tahitensis fruit extract FL/FR toasted acetyl propionyl FL/FR tomato methional FL/FR tropical curcuma amada roxb. rhizome oil CO2 extract FL/FR vanilla acetovanillone FL/FR ambrosia flavor FL vanilla chai flavor FL ethyl vanillin FL/FR ethyl vanillin isobutyrate FL/FR ethyl vanillin propylene glycol acetal FL/FR vanilla ice cream flavor FL omega- pentadecalactone FL/FR propenyl guaethol FL/FR vanilla aromatica fruit extract FL/FR vanilla bean absolute (vanilla planifolia) FL/FR vanilla bean absolute CO2 extract (vanilla planifolia) FL/FR vanilla bean flavor key FL vanilla bean oil (vanilla tahitensis) FL/FR vanilla bean oil CO2 extract FL/FR vanilla bean paste FL vanilla bean powder FL vanilla bean tahitensis FL vanilla distillates FL vanilla extract FL/FR bakers white vanilla flavor FL bourbon vanilla flavor FL vanilla flavor FL french vanilla flavor FL vanilla flavor key FL vanilla hazelnut flavor FL vanilla macadamia nut flavor FL vanilla nut creme flavor FL vanilla oleoresin bourbon FL/FR vanilla pandan flavor FL vanilla planifolia fruit extract FL/FR vanilla planifolia fruit water FL/FR vanilla powder flavor FL vanilla swirl flavor FL vanilla tahitensis fruit absolute CO2 extract FL/FR vanillin FL/FR vanillin propylene glycol acetal FL/FR vanillyl acetate FL/FR vanillyl isobutyrate FL/FR waxy allyl nonanoate FL/FR para- cresyl laurate FL/FR ethyl palmitate FL/FR methyl laurate FL/FR 2- nonanol FL/FR octyl 2-furoate FL octyl butyrate FL/FR delta- tetradecalactone FL/FR undecanoic acid FL/FR winey valeraldehyde FL/FR woody 4- ethyl guaiacol FL/FR ortho- guaiacol FL/FR guaiacyl acetate FL/FR   Potential Uses: FR amber FR baby powder FR heliotrope FR vanilla   Occurrence (nature, food, other):note   not found in nature   Synonyms: 4-(4,5- dimethyl-1,3-dioxolan-2-yl)-2-methoxy-phenol 4-(4,5- dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol 2-(4- hydroxy-3-methoxyphenyl)-4,5-dimethyl-1,3-dioxolane   vanillin butan-2,3-diol acetal (mixture of stereo isomers)   vanillin butylene glycol acetal (2,3-)   vanillin erythro- & threo-butan-2,3-diol acetal   vanillin erythro- and threo-butan-2,3-diol acetal   Articles:   None found yet. Try the PubMed Search.

Notes: None found