ChemicalBook--->CAS DataBase List--->2052-15-5

2052-15-5

2052-15-5 Structure

2052-15-5 Structure
IdentificationMore
[Name]

Butyl levulinate
[CAS]

2052-15-5
[Synonyms]

4-KETO-N-VALERIC ACID N-BUTYL ESTER
4-OXO-N-VALERIC ACID N-BUTYL ESTER
4-Oxo-pentanoic acid butyl ester
BUTYL 4-OXOVALERATE
BUTYL LEVULINATE
FEMA 2207
FEMA 22073
LEVULINIC ACID N-BUTYL ESTER
NBL
N-BUTYL LEVULINATE
PENTANOIC ACID, 4-OXO-, BUTYL ESTER
4-Ketopentanoic acid butyl ester
4-ketopentanoicacidbutylester
4-oxo-pentanoicacibutylester
Butyl 4-oxopentanoate
Butyl laevulinate
butyl4-oxopentanoate
butyllaevulinate
Levulinic acid, butyl ester
levulinicacid,butylester
[EINECS(EC#)]

218-143-4
[Molecular Formula]

C9H16O3
[MDL Number]

MFCD00009449
[Molecular Weight]

172.22
[MOL File]

2052-15-5.mol
Chemical PropertiesBack Directory
[Appearance]

CLEAR YELLOW TO ORANGE-BROWN LIQUID
[Boiling point ]

106-108 °C5.5 mm Hg(lit.)
[density ]

0.974 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.427(lit.)
[FEMA ]

2207
[Fp ]

197 °F
[storage temp. ]

Sealed in dry,2-8°C
[Specific Gravity]

0.974
[Water Solubility ]

Slightly soluble in water.
[JECFA Number]

608
[InChIKey]

ISBWNEKJSSLXOD-UHFFFAOYSA-N
[CAS DataBase Reference]

2052-15-5(CAS DataBase Reference)
[NIST Chemistry Reference]

Pentanoic acid, 4-oxo-, butyl ester(2052-15-5)
[EPA Substance Registry System]

2052-15-5(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

2
[RTECS ]

OI1695000
[Hazard Note ]

Irritant
[TSCA ]

Yes
[HS Code ]

29183000
Raw materials And Preparation ProductsBack Directory
[Raw materials]

1-Butanol-->Levulinic acid
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Butyl levulinate(2052-15-5).msds
Hazard InformationBack Directory
[Chemical Properties]

Butyl levulinate has a sweet and slightly pungent caramellic odor with fruity undertones; mild sweet caramellicherbaceous taste; bitter taste.
[Chemical Properties]

CLEAR YELLOW TO ORANGE-BROWN LIQUID
[Uses]

Butyl levulinate was used in the synthesis of γ-valerolactone.
[Uses]

Butyl levulinate was used in the synthesis of γ-valerolactone.
[Synthesis Reference(s)]

Tetrahedron Letters, 31, p. 3063, 1990 DOI: 10.1016/S0040-4039(00)89026-7
Spectrum DetailBack Directory
[Spectrum Detail]

Butyl levulinate(2052-15-5)MS
Butyl levulinate(2052-15-5)1HNMR
Butyl levulinate(2052-15-5)13CNMR
Butyl levulinate(2052-15-5)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Butyl levulinate, 98%(2052-15-5)
[Sigma Aldrich]

2052-15-5(sigmaaldrich)
[TCI AMERICA]

Butyl Levulinate,>98.0%(GC)(2052-15-5)
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