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3658-77-3

3658-77-3 Structure

3658-77-3 Structure
IdentificationMore
[Name]

4-Hydroxy-2,5-dimethyl-3(2H)furanone
[CAS]

3658-77-3
[Synonyms]

2,5-DIMETHYL-4-HYDROXY-2,3-DIHYDROFURAN-3-ONE
2,5-DIMETHYL-4-HYDROXY-3(2H)-FURANONE
4-HYDROXY-2,5-DIMETHYL-3(2H)-FURANONE
4-HYDROXY-2,5-DIMETHYLFURAN-3(2H)-ONE
4-HYDROXY-2,5-DIMETHYL-FURAN-3-ONE
CARMELAN
FEMA 3174
FURANEOL
HYDROXY DIMETHYL FURANONE
STRAWBERRY FURANONE
2,5-dimethyl-4-hydroxy-(2H)-furan-3-one (furaneol)
2,5-dimethyl-4-hydroxy-2H-furan-3-one
2,5-dimethyl-4-hydroxy-3(2h)-furanon
2,5-dimethyl-4-hydroxy-3(2H)-furanone (DMHF)
2,5-dimethyl-4-hydroxy-3(2H)-furanone (Furaneol)
3(2H)-Furanone, 2,5-dimethyl-4-hydroxy-
3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-
4-Hydroxy-2,5-dimethyl
4-Hydroxy-2,5-dimethyl-3(2H)-furan-3-one
4-hydroxy-2,5-dimethyl-3(2h)-furanon
[EINECS(EC#)]

222-908-8
[Molecular Formula]

C6H8O3
[MDL Number]

MFCD00010706
[Molecular Weight]

128.13
[MOL File]

3658-77-3.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powde
[mp ]

73-77 °C(lit.)
[bp ]

188 °C
[density ]

1.049 g/mL at 25 °C
[refractive index ]

n20/D 1.439
[FEMA ]

3174
[Fp ]

>230 °F
[storage temp. ]

2-8°C
[CAS DataBase Reference]

3658-77-3(CAS DataBase Reference)
[NIST Chemistry Reference]

2,5-Dimethyl-4-hydroxy-3(2h)-furanone(3658-77-3)
[EPA Substance Registry System]

3658-77-3(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R22:Harmful if swallowed.
[Safety Statements ]

S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

LU3990000
[F ]

10-23
[HS Code ]

29321900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

1,2-Propanediol-->Ethyl lactate -->Crotononitrile (pract)
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2,5-Dimethyl-4-hydroxy-3[2H]-furanone(3658-77-3).msds
Questions and Answers (Q&A)Back Directory
[Description]

4-Hydroxy-2,5-dimethyl-3(2H) furanone is a very important aroma chemical and is a key flavoring compound found in many kinds of fruits. It can be chemically formed through different carbohydrates during the Mainlard reaction. It can also be synthesized by yeast, bacteria and plants and play some physiological effects. Study has shown that it can suppress the phosphorylation of cAMP response element binding protein, underlying its potential role as an effective inhibitor of hyperpigmentation. It also has the potential to become an effective antimicrobial agent for human beings.
[References]

Pickenhagen, Wilhelm, et al. "Estimation of 2,5-dimethyl-4-hydroxy-3(2H)-furanone (FURANEOLA®) in cultivated and wild strawberries, pineapples and mangoes." Journal of the Science of Food & Agriculture 32.11(2010):1132-1134.
Farine, Jean Pierre, et al. "4-Hydroxy-5-methyl-3(2H)-furanone and 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, Two Components of the Male Sex Pheromone of Eurycotis floridana (Walker) (Insecta, Blattidae, Polyzosteriinae)." Bioscience Biotechnology & Biochemistry 57.12(2014):2026-2030.
Schwab, W. "Natural 4-hydroxy-2,5-dimethyl-3(2H)-furanone (Furaneol®). " Molecules 18.6(2013):6936-51.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Hydroxy-2,5-dimethyl-3(2H)furanone(3658-77-3) 13C NMR
4-Hydroxy-2,5-dimethyl-3(2H)furanone(3658-77-3) 1H NMR
4-Hydroxy-2,5-dimethyl-3(2H)furanone(3658-77-3) IR1
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

3658-77-3(sigmaaldrich)
[TCI AMERICA]

2,5-Dimethyl-4-hydroxy-3(2H)-furanone,>95.0%(T)(3658-77-3)
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