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E7625

D-(−)-Erythrose

≥75% (TLC), syrup

Synonym(s):

(2R,3R)-2,3,4-trihydroxybutanal

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About This Item

Empirical Formula (Hill Notation):
C4H8O4
CAS Number:
583-50-6
Molecular Weight:
120.10
Beilstein/REAXYS Number:
1721698
EC Number:
209-505-2
MDL number:
MFCD00006970
UNSPSC Code:
12352201
PubChem Substance ID:
24894651
NACRES:
NA.25

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assay

≥75% (TLC)

form

syrup

color

colorless to very dark yellow

storage temp.

2-8°C

SMILES string

[H]C(=O)[C@H](O)[C@H](O)CO

InChI

1S/C4H8O4/c5-1-3(7)4(8)2-6/h1,3-4,6-8H,2H2/t3-,4+/m0/s1

InChI key

YTBSYETUWUMLBZ-IUYQGCFVSA-N

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1 of 4

This Item
75025377619688622
D-(−)-Erythrose ≥75% (TLC), syrup

Sigma-Aldrich

E7625

D-(−)-Erythrose

D-Erythronic acid potassium salt ≥97.0% (GC)

Sigma-Aldrich

75025

D-Erythronic acid potassium salt

D-Threitol 99%

Sigma-Aldrich

377619

D-Threitol

(R,R)-2,2′-Bipyrrolidine L-tartrate trihydrate 99%

Sigma-Aldrich

688622

(R,R)-2,2′-Bipyrrolidine L-tartrate trihydrate

assay

≥75% (TLC)

assay

≥97.0% (GC)

assay

99%

assay

≥98.5% (sum of enantiomers, GC), 99%

Quality Level

200

Quality Level

100

Quality Level

-

Quality Level

100

form

syrup

form

powder

form

solid

form

crystals

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

color

colorless to very dark yellow

color

white to off-white

color

-

color

-

Application

D-(-)-Erythrose, the D enantiomer of the aldose aldehyde erythrose, may be used as a reference compound in sugar metabolism analysis. D-(-)-Erythrose may be used to help identify and characterize erythrose reductase(s). D-Erythrose may be used to study the mechanisms of mutarotation in monosugars.[1] D-Erythrose may be used to study the mechanisms of organic microspherule formation and Maillard (glycation) reactions.[2]

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

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF7091V
WXBF5881V
WXBF4984V
WXBF2511V
WXBF4338V

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Tomasz Janek et al.
Microbial cell factories, 16(1), 118-118 (2017-07-12)
Erythritol is a natural sweetener that is used in the food industry. It is produced as an osmoprotectant by bacteria and yeast. Due to its chemical properties, it does not change the insulin level in the blood, and therefore it
Birgit Jovanović et al.
AMB Express, 3(1), 43-43 (2013-08-09)
Proteins with putative erythrose reductase activity have been identified in the filamentous fungi Trichoderma reesei, Aspergillus niger, and Fusarium graminearum by in silico analysis. The proteins found in T. reesei and A. niger had earlier been characterized as glycerol dehydrogenase
Julia Schörghuber et al.
Journal of biomolecular NMR, 71(3), 129-140 (2018-05-29)
In recent years, we developed a toolbox of heavy isotope containing compounds, which serve as metabolic amino acid precursors in the E. coli-based overexpression of aromatic residue labeled proteins. Our labeling techniques show excellent results both in terms of selectivity
Oliver Reihl et al.
Carbohydrate research, 339(9), 1609-1618 (2004-06-09)
Covalently cross-linked proteins are among the major modifications caused by the advanced Maillard reaction. In the present study, the formation pathway of the dideoxyosone N6-(2,3-dihydroxy-5,6-dioxohexyl)-L-lysine is shown. To elucidate the formation of this glucose-derived dideoxyosone D-lactose (O-beta-D-galp-(1-->4)-D-glcp) and D-glucose-6-phosphate were
Chaoyi Chang et al.
The Journal of chemical physics, 153(4), 044126-044126 (2020-08-06)
Elementary steps and intermediate species of linearly structured biomass compounds are studied. Specifically, possible intermediates and elementary reactions of 15 key biomass compounds and 33 small molecules are obtained from a recursive bond-breaking algorithm. These are used as inputs to
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