ChemicalBook Product Catalog Flavors and fragrances Synthetic fragrances Carboxylic acids and esters Aromatic carboxylic acid ester Butyl levulinate

Butyl levulinate

Butyl levulinate Basic information
Product Name:Butyl levulinate
Synonyms:Butyl levulinate, 98% 500ML;Levulinic Acid Butyl Ester 4-Oxovaleric Acid Butyl Ester Butyl 4-Oxovalerate;Butyl 4-oxopentanoate;Butyl laevulinate;butyl4-oxopentanoate;butyllaevulinate;Levulinic acid, butyl ester;levulinicacid,butylester
CAS:2052-15-5
MF:C9H16O3
MW:172.22
EINECS:218-143-4
Product Categories:Flavors and Fragrances;Building Blocks;C8 to C9;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Pharmaceutical Intermediates;C8 to C9;Carbonyl Compounds;Esters;A-B;Alphabetical Listings
Mol File:2052-15-5.mol
Butyl levulinate Structure
Butyl levulinate Chemical Properties
Boiling point 106-108 °C5.5 mm Hg(lit.)
density 0.974 g/mL at 25 °C(lit.)
vapor pressure 5Pa at 25℃
FEMA 2207 | BUTYL LEVULINATE
refractive index n20/D 1.427(lit.)
Fp 197 °F
storage temp. 2-8°C
form clear liquid
color Colorless to Almost colorless
Specific Gravity0.974
Odorat 100.00 %. fruity herbal waxy caramel savory
Odor Typeherbal
Water Solubility Slightly soluble in water.
JECFA Number608
InChIKeyISBWNEKJSSLXOD-UHFFFAOYSA-N
LogP1.435 at 20℃
CAS DataBase Reference2052-15-5(CAS DataBase Reference)
NIST Chemistry ReferencePentanoic acid, 4-oxo-, butyl ester(2052-15-5)
EPA Substance Registry SystemButyl levulinate (2052-15-5)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
WGK Germany 2
RTECS OI1695000
Hazard Note Irritant
TSCA Yes
HS Code 29183000
MSDS Information
ProviderLanguage
Butyl levulinate English
SigmaAldrich English
ACROS English
Butyl levulinate Usage And Synthesis
Chemical PropertiesCLEAR YELLOW TO ORANGE-BROWN LIQUID
Chemical PropertiesButyl levulinate has a sweet and slightly pungent caramellic odor with fruity undertones; mild sweet caramellicherbaceous taste; bitter taste.
usesButyl levulinate was used in the synthesis of γ-valerolactone.
UsesButyl 4-Oxopentanoate is used in preparation and application of magnetic nano-solid acid catalyst iron oxide-polydopamine-sulfonic acid
DefinitionChEBI: Butyl levulinate is an oxo carboxylic acid.
Synthesis Reference(s)Tetrahedron Letters, 31, p. 3063, 1990 DOI: 10.1016/S0040-4039(00)89026-7
Flammability and ExplosibilityNotclassified
Butyl levulinate Preparation Products And Raw materials
Raw materials1-Butanol-->Levulinic acid
Methyl levulinate 17-ALPHA-HYDROXYPREGNANOLONE HEMISUCCINATE 1-ACETYL-4-OXATRICYCLO[5.2.2.0(2,6)]UNDEC-8-ENE-3,5-DIONE Cyhalofop-butyl BUTYL-ALPHA-KETO GLUTARATE 5-AMINO-4-OXOPENTANOIC ACID PENTYL ESTER HYDROCHLORIDE ENTEROCIN Buprofezin PENTYL LEVULINATE 1-(2-METHYL-3-OXO-4,10-DIOXATRICYCLO[5.2.1.0(2,6)]DEC-1-YL)PROPANE-1,2-DIONE Butyl levulinate 6,6-DIMETHYL-4-OXO-TETRAHYDRO-PYRAN-2-CARBOXYLIC ACID BUTYL ESTER Iso-amyllevulinate BUTYL OLEATE BUTYL VALERATE 4-ACETYL-7-PHENYL-3A,4,7,7A-TETRAHYDRO-2-BENZOFURAN-1,3-DIONE 4-PREGNEN-11-BETA, 17,21-TRIOL-3,20-DIONE 21-HEMISUCCINATE : BSA 1,4-ANDROSTADIEN-17-BETA-OL-3-ONE HEMISUCCINATE
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