UNII:0M94O5FN60

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Names

[ CAS No. ]:
5469-16-9

[ Name ]:
UNII:0M94O5FN60

[Synonym ]:
4-HYDROXYDIHYDROFURAN-2-ONE
(-)-(4S)-4,5-dihydro-4-hydroxyfuran-2(3H)-one
(-3-Hydroxy-g-butyrolactone
MFCD00090014
4-Hydroxydihydro-2(3H)-furanone
(S)-(-)-3,4-dihydroxybutanoic acid lactone
(n)-3-hydroxy
4-Hydroxydihydrofuran-2(3H)-one
4-hydroxyoxolan-2-one
(3S)-3-hydroxybutyrolactone
2(3H)-Furanone, dihydro-4-hydroxy-
Dihydro-4-hydroxy-2(3H)-furanone
(S)-(-)-3,4-dihydroxybutanoic acid 1,4-lactone
3-HYDROXY--BUTYROLACTONE
UNII:0M94O5FN60

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
310.3±35.0 °C at 760 mmHg

[ Melting Point ]:
68ºC

[ Molecular Formula ]:
C4H6O3

[ Molecular Weight ]:
102.089

[ Flash Point ]:
157.0±18.7 °C

[ Exact Mass ]:
102.031693

[ PSA ]:
46.53000

[ LogP ]:
-1.86

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.506

Safety Information

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cellobiose
  • (S)-4-chloro-3-hydroxybutyric acid
  • Diethyl L-malate
  • [(3S)-5-oxooxolan-3-yl] benzoate
  • L-(-)-Malic acid
  • (S)-2-(2,2-dimethyl-1,3-dioxolan-4-yl)acetic acid
  • DL-Carnitine
  • METHYL 2-(S)-ACETOXY-3-CARBOXYPROPANOATE
  • (S)-METHYL 3,4-DIHYDROXYBUTANOATE

DownStream

  • 2-DEOXYERYTHRITOL
  • (S)-3,3-DIMETHYL-2-AMINOBUTANE
  • 2(5H)-Furanone
  • (3S)-3-(1-Ethoxyethoxy)-γ-butyrolactone
  • (±)-Malic Acid
  • γ-Butyrolactone-3-yl methacrylate
  • [(3S)-5-oxooxolan-3-yl] methanesulfonate
  • (S)-3-(P-BENZYLOXYPHENYL)-BETA-ALANINE
  • butanoic acid, 3-hydroxy-4-iodo-, ethyl ester, (s)
  • 4-hydroxy-3-prop-2-enyloxolan-2-one

Customs

[ HS Code ]: 2932209090

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