79469
D-Arabino-1,4-lactone
≥97.0% (HPLC)
Synonym(s):
D-Arabinonic acid γ-lactone, D-Arabinono-1,4-lactone, D-Arabonic acid-1,4-lactone
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About This Item
Empirical Formula (Hill Notation):
C5H8O5
CAS Number:
Molecular Weight:
148.11
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352201
MDL number:
assay
≥97.0% (HPLC)
form
crystals
optical activity
[α]/D 72.0±3.0°, c = 1 in H2O
color
white
mp
94 - 100 °C ( (201 - 212 °F ))
storage temp.
−20°C
SMILES string
OC[C@H]1OC(=O)[C@@H](O)[C@@H]1O
InChI
1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m1/s1
InChI key
CUOKHACJLGPRHD-JJYYJPOSSA-N
Application
D-Arabino-1,4-lactone is used as a substrate to identify, differentiate and characterize stereospecific arabino-1,4-lactone oxidase(s)/ arabinonolactone oxidase(s) (LdALO) involved in vitamin C biosynthesis. D-Arabino-1,4-lactone is used as a precursor for the biosynthesis of erythroascorbate.
Other Notes
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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