CAS 19444-84-9|3-Hydroxydihydro-2(3H)-furanone

Introduction:Basic information about CAS 19444-84-9|3-Hydroxydihydro-2(3H)-furanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name3-Hydroxydihydro-2(3H)-furanone
CAS Number19444-84-9Molecular Weight102.089
Density1.4±0.1 g/cm3Boiling Point249.3±0.0 °C at 760 mmHg
Molecular FormulaC4H6O3Melting Point/
MSDSChineseUSAFlash Point122.1±13.2 °C

Names

Nameα-HYDROXY-γ-BUTYROLACTONE
SynonymMore Synonyms

Chemical & Physical Properties

Density1.4±0.1 g/cm3
Boiling Point249.3±0.0 °C at 760 mmHg
Molecular FormulaC4H6O3
Molecular Weight102.089
Flash Point122.1±13.2 °C
Exact Mass102.031693
PSA46.53000
LogP-1.83
Vapour Pressure0.0±1.1 mmHg at 25°C
Index of Refraction1.506
InChIKeyFWIBCWKHNZBDLS-UHFFFAOYSA-N
SMILESO=C1OCCC1O

Safety Information

Personal Protective EquipmentEyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard CodesXi
Risk Phrases36/37/38
Safety PhrasesS23;S24/25
RIDADRNONH for all modes of transport
WGK Germany3
HS Code2932209090

Customs

HS Code2932209090
Summary2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles3

More Articles
(R)-2,4-Dihydroxybutyramide seco-pseudonucleosides: new versatile homochiral synthons for synthesis of modified oligonucleotides.

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)

Tin-catalyzed conversion of biomass-derived triose sugar and formaldehyde to α-hydroxy-γ-butyrolactone.

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...

Synonyms

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
CAS 194423-47-7|2-(2H3)Methyl(2H6)aniline
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