butyl laevo-lactate
butyl (S)-2-hydroxypropionate

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  W220500B Butyl (S)-(-)-lactate ≥97%, FG
  SDS
  W220507B Butyl (S)-(-)-lactate ≥97%
  SDS

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  W161018 BUTYL (25)-2-HYDROXYPROPANOATE

Name: butyl (2S)-2-hydroxypropanoate CAS Number: 34451-19-9 3D/inchi ECHA EINECS - REACH Pre-Reg: 252-036-3 FDA UNII: 33GLZ553P8 Nikkaji Web: J70.597G Beilstein Number: 1721597 MDL: MFCD00066454 CoE Number: 372 XlogP3-AA: 1.10 (est) Molecular Weight: 146.18618000 Formula: C7 H14 O3 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) 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   Physical Properties: Appearance: colorless clear liquid (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 0.97800 to 0.99200 @ 25.00 °C. Pounds per Gallon - (est).: 8.138 to 8.254 Refractive Index: 1.41900 to 1.42900 @ 20.00 °C. Melting Point: -28.00 °C. @ 760.00 mm Hg Boiling Point: 185.00 to 187.00 °C. @ 760.00 mm Hg Boiling Point: 70.00 to 73.00 °C. @ 11.00 mm Hg Vapor Pressure: 0.156000 mmHg @ 25.00 °C. (est) Vapor Density: 4.00 ( Air = 1 ) Flash Point: 157.00 °F. TCC ( 69.44 °C. ) logP (o/w): 0.875 (est) Soluble in:   water, 5.298e+004 mg/L @ 25 °C (est) Similar Items:note amyl lactate isoamyl lactate benzyl lactate butyl butyryl lactate butyl lactate isobutyl lactate sec-butyl lactate cetyl lactate dodecyl lactate ethyl acetyl lactate ethyl butyryl lactate ethyl lactate ethyl phenyl lactate (Z)-3-hexen-1-yl lactate hexyl lactate laevo-menthyl lactate menthyl methyl lactate methyl dextro-lactate methyl laevo-lactate phenethyl lactate propyl lactate vanillyl lactate   Organoleptic Properties: Odor Type: fermented sweet fruity fermented mushroom milky creamy Odor Description:at 100.00 %. sweet diffusive fruity fermented mushroom milky creamy Flavor Type: buttery sweet buttery caramellic Taste Description: sweet buttery caramel Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Santa Cruz Biotechnology For experimental / research use only. (-)-Butyl L-lactate Sigma-Aldrich Butyl (S)-(-)-lactate ≥97%, FG sds Certified Food Grade Products Sigma-Aldrich Butyl (S)-(-)-lactate ≥97% sds Synerzine BUTYL (25)-2-HYDROXYPROPANOATE   Safety Information: Preferred SDS: View European information : Most important hazard(s): Xi - Irritant R 36/37/38 - Irritating to eyes, respiratory system, and skin. 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 36/37/39 - Wear suitable clothing, gloves 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: 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 butyl laevo-lactate usage levels up to:   2.0000 % in the fragrance concentrate.   Recommendation for butyl laevo-lactate flavor usage levels up to:   100.0000 ppm in the finished product.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA Substance Registry Services (TSCA):34451-19-9 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :6999977 National Institute of Allergy and Infectious Diseases:Data WGK Germany:1 butyl (2S)-2-hydroxypropanoate Chemidplus:0034451199 RTECS:OD4025000 for cas# 34451-19-9   References:   butyl (2S)-2-hydroxypropanoate NIST Chemistry WebBook: Search Inchi Pubchem (cid): 6999977 Pubchem (sid): 135144548   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: 2918.11.5000 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View Wikipedia: View   Potential Blenders and core components note For Odor alcoholic fusel oil FL/FR balsamic (E)- benzyl tiglate FL/FR buttery acetoin FL/FR acetoin dimer FL/FR butyl butyryl lactate FL/FR iso butyl lactate FL/FR cheesy heptanoic acid FL/FR coconut delta- nonalactone FL/FR creamy delta- tridecalactone FL/FR para- vanillic acid FL/FR earthy dibenzyl ether FL/FR 1- nonen-3-ol FL/FR 3- octanol FL/FR 1- octen-3-one FL/FR fatty (E)-2- decenal FL/FR ethyl undecylenate FL/FR 4- methyl octanoic acid FL/FR fermented ethyl crotonate FL/FR floral 6,8- dimethyl-2-nonanol FR herbal pyran FR nonyl octanoate FL/FR octyl acetate FL/FR phenethyl butyl ether FR 2- phenyl propionaldehyde dimethyl acetal FL/FR 2- phenyl propionaldehyde ethylene glycol acetal FR fruity gamma- decalactone FL/FR octyl propionate FL/FR vanilla carboxylate FL/FR fungal 1- decen-3-ol FL/FR methyl 2-furoate FL/FR green allyl phenethyl ether FR butyl lactate FL/FR (Z)-4- heptenal FL/FR (Z)-3- hexen-1-yl tiglate FL/FR ivy dioxolane FR (Z)- leaf acetal FL/FR melon acetal FL/FR phenyl acetaldehyde dimethyl acetal FL/FR herbal 3- octanone FL/FR 1- octen-3-yl acetate FL/FR honey phenethyl furoate FL/FR milky laevo- glutamine CS mushroom 3- octen-2-ol FL/FR (R)-1- octen-3-ol FL/FR 1- octen-3-yl butyrate FL/FR spicy egg nog fragrance FR tonka octahydrocoumarin FL/FR vanilla ethyl vanillin isobutyrate FL/FR waxy butyl laurate FL/FR ethyl palmitate FL/FR 2- methyl heptanoic acid FL/FR methyl laurate FL/FR (Z)-3- nonen-1-ol FL/FR delta- tetradecalactone FL/FR 2- tridecanone FL/FR woody santalol FL/FR yeasty 2- octen-4-one FL/FR For Flavor No flavor group found for these 2- butyl thiophene FL 6- decenoic acid FL tris( methyl thio) methane FL nonyl octanoate FL/FR (E)-2- penten-1-ol FL 2- pentyl-1-buten-3-one FL phenethyl furoate FL/FR santalol FL/FR balsamic balsamic (E)- benzyl tiglate FL/FR buttery butter toffee flavor FL iso butyl lactate FL/FR cabbage methyl 2-thiofuroate FL caramellic butter caramel flavor FL butterscotch flavor FL butterscotch toffee flavor FL methyl 2-furoate FL/FR coconut (R)- massoia lactone FL octahydrocoumarin FL/FR creamy acetoin FL/FR butyl butyryl lactate FL/FR delta- nonalactone FL/FR delta- tridecalactone FL/FR para- vanillic acid FL/FR dairy acetoin dimer FL/FR earthy 1- decen-3-ol FL/FR 1- nonen-3-ol FL/FR 1,8- octane dithiol FL 1- octen-3-one FL/FR estery octyl propionate FL/FR fatty dimethyl sulfoxide FL ethyl undecylenate FL/FR 4- methyl octanoic acid FL/FR 2- tridecanone FL/FR fermented methyl thio isovalerate FL fruity acetyl isovaleryl FL gamma- decalactone FL/FR dibenzyl ether FL/FR fusel oil FL/FR 2- phenyl propionaldehyde dimethyl acetal FL/FR vanilla carboxylate FL/FR green butyl lactate FL/FR (Z)-4- heptenal FL/FR (Z)-3- hexen-1-yl tiglate FL/FR (Z)- leaf acetal FL/FR melon acetal FL/FR 1- octen-3-yl acetate FL/FR phenyl acetaldehyde dimethyl acetal FL/FR milky dextro,laevo-3-( methyl thio) butanone FL mushroom 3- octanone FL/FR 3- octen-2-ol FL/FR (R)-1- octen-3-ol FL/FR 1- octen-3-yl butyrate FL/FR musty 3- octanol FL/FR rummy ethyl crotonate FL/FR sulfurous 1-( methyl thio)-2-butanone FL 2- naphthyl mercaptan FL vanilla ethyl vanillin isobutyrate FL/FR vegetable 2- octen-4-one FL/FR waxy butyl laurate FL/FR (E)-2- decenal FL/FR ethyl palmitate FL/FR heptanoic acid FL/FR 2- methyl heptanoic acid FL/FR methyl laurate FL/FR (Z)-3- nonen-1-ol FL/FR octyl 2-furoate FL octyl acetate FL/FR delta- tetradecalactone FL/FR   Potential Uses: FL caramel FR coconut FR cream FR fungus FL milk FL nut FR pineapple FR toffee FR vanilla   Occurrence (nature, food, other):note   found in nature   Synonyms:   butyl (2S)-2-hydroxypropanoate N- butyl (S)-(-)-2-hydroxypropionate   butyl (S)-(-)-lactate   butyl (S)-2-hydroxypropionate   butyl alpha-hydroxypropionate   butyl L-lactate (-)- butyl L-lactate (S)- butyl lactate (2S)-2- hydroxypropanoic acid butyl ester L- lactic acid n-butyl ester   propanoic acid, 2-hydroxy-, butyl ester, (2S)-   Articles:   None found yet. 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Notes: None found