3-Hydroxydihydro-2(3H)-furanone
Suppliers
Names
[ CAS No. ]:
19444-84-9
[ Name ]:
3-Hydroxydihydro-2(3H)-furanone
[Synonym ]:
Dihydro-3-hydroxy-2(3H)-furanone
α-Hydroxy-γ-butyrolactone
3-Hydroxydihydrofuran-2(3H)-one
2(3H)-Furanone, dihydro-3-hydroxy-
3-Hydroxydihydro-2(3H)-furanone
3-Hydroxytetrahydrofuran-2-one
T5OVTJ CQ
2-Hydroxy-gamma-butyrolactone
2-Hydroxy-3-methyl-valeriansaeuremethylester
MFCD00134268
UNII:L5D4QZ05QR
Pentanoic acid,2-hydroxy-3-methyl-,methyl ester
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
249.3±0.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H6O3
[ Molecular Weight ]:
102.089
[ Flash Point ]:
122.1±13.2 °C
[ Exact Mass ]:
102.031693
[ PSA ]:
46.53000
[ LogP ]:
-1.83
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.506
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
S23;S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2932209090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Org. Lett. 4(26) , 4607-10, (2002)
[reaction: see text] Two series of seco-pseudonucleoside synthons were synthesized from (R)-(+)-alpha-hydroxy-gamma-butyrolactone and (R)-(-)-pantolactone by aminolysis, side-chain protection, dimetho...
Efficient synthesis of enantiomerically pure (S)-d-azaproline starting from (R)-a-hydroxy-?-butyrolactone via the Mitsunobu reaction. Voss E, et al.Tetrahedron Asymmetry 20(15) , 1809-12, (2009)
Chem. Commun. (Camb.) 50(35) , 4600-2, (2014)
The direct conversion of biomass-derived 1,3-dihydroxyacetone (DHA) and formaldehyde to α-hydroxy-γ-butyrolactone (HBL) was achieved through the use of tin(iv) chloride and a small amount of water and...