D-Erythronolactone

Names

[ Name ]:
D-Erythronolactone

[Synonym ]:
D-Erythronolactone
2,3,4-Quinolinetriol
D-Erythronic g-lactone
3,4-Dihydroxy-2-oxo-1,2-dihydro-chinolin
(3R,4R)-3,4-Dihydroxydihydrofuran-2(3H)-one
2,4-Quinolinetriol
Carbostyril-3,4-diol
1H-2-oxo-3,4-dihydroxyquinoline
D-Erythronic acid γ-lactone
D-Erythrono-1,4-lactone
Erythrono-1,4-lactone
(3R,4R)-3,4-Dihydroxydihydro-2(3H)-furanone
(3R,4R)-(-)-D-Erythronolactone
MFCD00077763
2(3H)-Furanone, dihydro-3,4-dihydroxy-, (3R,4R)-
D-Erythronic γ-Lactone
(3R,4R)-Dihydroxydihydro-2(3H)-furanone
2-Oxo-3,4-dihydroxy-1,2-dihydroquinolin
3,4-dihydroxy-dihydro-furan-2-one
3,4-Dihydroxy-carbostyril

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
277.1±7.0 °C at 760 mmHg

[ Melting Point ]:
100-102ºC(lit.)

[ Molecular Formula ]:
C₄H₆O₄

[ Molecular Weight ]:
118.088

[ Flash Point ]:
129.1±11.7 °C

[ Exact Mass ]:
118.026611

[ PSA ]:
66.76000

[ LogP ]:
-2.07

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.580

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

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

Evolution of enzymatic activities in the enolase superfamily: L-fuconate dehydratase from Xanthomonas campestris.

Biochemistry 45(49) , 14582-97, (2006)

Many members of the mechanistically diverse enolase superfamily have unknown functions. In this report we use both genome (operon) context and screening of a library of acid sugars to assign the L-fuc...

Biosynthesis of ascorbate in yeast. Purification of L-galactono-1,4-lactone oxidase with properties different from mammalian L-gulonolactone oxidase.

Eur. J. Biochem. 127(2) , 391-6, (1982)

An enzyme from Saccharomyces cerevisiae which catalyzes the reaction: L-galactonolactone + O2 leads to L-ascorbate + H2O2 has been purified 466-fold from the mitochondrial fraction of a yeast homogena...

Carbon-branched carbohydrate chirons: practical access to both enantiomers of 2-C-methyl-ribono-1,4-lactone and 2-C-methyl-arabinonolactone. Booth, K. V., et al.

Tetrahedron Asymmetry 20 , 2357-2367, (2009)