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92228

Sigma-Aldrich

D-Arabino-1,4-lactone

≥95.0% (GC)

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:
2782-09-4
Molecular Weight:
148.11
MDL number:
MFCD00153592
UNSPSC Code:
12352201
PubChem Substance ID:
329769878
NACRES:
NA.25

assay

≥95.0% (GC)

form

crystals

optical activity

[α]/D 72.0±8.0°, c = 1 in H2O

suitability

conforms to structure for Proton NMR spectrum

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

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCBM6646V
BCBM6646

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Benjamin Metz et al.
Eukaryotic cell, 10(11), 1527-1535 (2011-09-06)
The conidium plays a critical role in the life cycle of many filamentous fungi, being the primary means for survival under unfavorable conditions. To investigate the transcriptional changes taking place during the transition from growing hyphae to conidia in Trichoderma
Neha Biyani et al.
Molecular and biochemical parasitology, 180(2), 76-85 (2011-09-13)
Plants and most animals can synthesize ascorbate (vitamin C) for their own requirements, but humans have lost this ability during evolution. The last step in the biosynthesis of L-ascorbic acid involves the conversion of an aldonolactone substrate to ascorbate (or
Reza Khorassani et al.
BMC plant biology, 11, 121-121 (2011-08-30)
In soils with a low phosphorus (P) supply, sugar beet is known to intake more P than other species such as maize, wheat, or groundnut. We hypothesized that organic compounds exuded by sugar beet roots solubilize soil P and that
Marta Gutierrez-Larrainzar et al.
Journal of agricultural and food chemistry, 58(19), 10631-10638 (2010-09-08)
D-erythroascorbate (D-EAA), a five-carbon analogue of L-ascorbate (L-AA), and D-erythroascorbate monoglucoside (D-EAAG) are accumulated in Phycomyces blakesleeanus grown on glucose (99.5 and 1084 μg/g mycelial dry weight, respectively) and also excreted into the culture medium. Both compounds showed UV spectral
Merlin Eric Hobbs et al.
Biochemistry, 52(1), 239-253 (2012-12-12)
A member of the amidohydrolase superfamily, BmulJ_04915 from Burkholderia multivorans, of unknown function was determined to hydrolyze a series of sugar lactones: L-fucono-1,4-lactone, D-arabino-1,4-lactone, L-xylono-1,4-lactone, D-lyxono-1,4-lactone, and L-galactono-1,4-lactone. The highest activity was shown for L-fucono-1,4-lactone with a k(cat) value of

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