5-Hydroxy-4-methyl-2(5H)Furanone

Suppliers

Names

[ CAS No. ]:
40834-42-2

[ Name ]:
5-Hydroxy-4-methyl-2(5H)Furanone

[Synonym ]:
5-Hydroxy-4-methyl-2(5H)-furanone
5-Hydroxy-4-methylfuran-2(5H)-one
2-hydroxy-3-methyl-2H-furan-5-one
MFCD07782086
2(5H)-Furanone, 5-hydroxy-4-methyl-

Chemical & Physical Properties

[ Density]:
1.349g/cm3

[ Boiling Point ]:
328.1ºC at 760mmHg

[ Molecular Formula ]:
C5H6O3

[ Molecular Weight ]:
114.09900

[ Flash Point ]:
163.2ºC

[ Exact Mass ]:
114.03200

[ PSA ]:
46.53000

[ Index of Refraction ]:
1.529

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Propionaldehyde
  • Glyoxylic acid
  • Propionaldehyde diethyl acetal
  • Morpholine hydrochloride
  • glyoxylic acid hydrate
  • 2-Oxoacetic acid
  • ethyl 4,4-dimethoxy-3-methyl-2-butenoate
  • Citraconic anhydride
  • γ-morpholinobutenolide

DownStream

  • Isotretinoin
  • Retinoic acid
  • 11-cis,13-cis-
  • 5-Methylpyridazin-3-ol
  • Retinal, 13-cis-
  • 4-Methyl-2(5H)-furanone
  • 2-ethoxy-3-methyl-2H-furan-5-one
  • 5-hydroxy-4-methyloxolan-2-one
  • all-trans-4-Oxoretinoic acid
  • Triphenylphosphine oxide

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
  • maple furanone
  • 5-hydroxy-5-methyl-2(5H)-furanone
  • 5-Chloro-4-methyl-2(5H)-furanone
  • 5-hydroxy-4-methyl-2-oxo-2H-chromene-6-carbaldehyde
  • 5-hydroxy-4-methyl-2,3-dihydropyran-6-one
  • 3,5-Dimethyl-1-[[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]-1H-pyrazole
  • 2-(2-Formyl-5-furanyl)-3-hydroxymethyl benzofuran
  • (3AR,5S,6aR)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
  • Methyl 2-oxo-3-[4-(trifluoromethyl)phenyl]propanoate
  • 5-Hydroxy-3-methoxycarbonyl-2-methoxymethyl-1H-indole
  • tert-butyl N-{3-[(4-aminobutyl)(methyl)amino]propyl}carbamate
  • 6-Methyl-1-phenazinecarboxylic acid
  • 4-amino-N-[4-chloro-3-(trifluoromethyl)phenyl]benzene-1-sulfonamide
  • SM7A6Mjf4P
  • 5-bromo-6-(methylsulfamoyl)-N-acetylindoline
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