E7625
D-(−)-Erythrose
≥75% (TLC), syrup
Synonym(s):
(2R,3R)-2,3,4-trihydroxybutanal
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 mg | Please contact Customer Service for Availability | $166.00 | |
| 1 g | Please contact Customer Service for Availability | $585.00 |
About This Item
Empirical Formula (Hill Notation):
C4H8O4
CAS Number:
Molecular Weight:
120.10
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
209-505-2
Beilstein/REAXYS Number:
1721698
MDL number:
Quality Level
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
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.
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This Item | |||
|---|---|---|---|
| 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 200 | 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 - |
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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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
Dae-Hee Lee et al.
Microbial cell factories, 9, 43-43 (2010-06-10)
Erythrose reductase (ER) catalyzes the final step of erythritol production, which is reducing erythrose to erythritol using NAD(P)H as a cofactor. ER has gained interest because of its importance in the production of erythritol, which has extremely low digestibility and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| E7625-250MG | 04061833608425 |
| E7625-1G | 04061826059241 |