75436
L-Ribulose
≥90% (HPLC)
Synonym(s):
L-Adonose, L-erythro-2-Pentulose
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About This Item
Empirical Formula (Hill Notation):
C5H10O5
CAS Number:
Molecular Weight:
150.13
NACRES:
NA.28
PubChem Substance ID:
UNSPSC Code:
12352204
MDL number:
Quality Level
assay
≥90% (HPLC)
form
liquid
optical activity
[α]/D +14.5±3.0°, c = 0.1 in H2O
storage temp.
2-8°C
SMILES string
OC[C@H](O)[C@H](O)C(=O)CO
InChI
1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h3,5-8,10H,1-2H2/t3-,5-/m0/s1
InChI key
ZAQJHHRNXZUBTE-UCORVYFPSA-N
Application
L-Ribulose has been used as a substrate in L-arabinose isomerase activity assay and in ribulokinase activity assay.
Biochem/physiol Actions
L-Ribulose is produced from L-ribose by microbial enzymes. L-Ribulose is a rare sugar and a precursor for antiviral drugs synthesis. Major industrial production of L-ribulose is by the use of L-arabinose isomerase enzyme.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
涉药品监管产品
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Production of L-ribose from L-ribulose by a triple-site variant of mannose-6-phosphate isomerase from Geobacillus thermodenitrificans
Lim YR, et al.
Applied and Environmental Microbiology, AEM-07012 (2012)
Ribulokinase and transcriptional regulation of arabinose metabolism in Clostridium acetobutylicum
Zhang L, et al.
Journal of Bacteriology, 194(5), 1055-1064 (2012)
Thomas W Jeffries
Current opinion in biotechnology, 17(3), 320-326 (2006-05-23)
Technologies for the production of alternative fuels are receiving increased attention owing to concerns over the rising cost of petrol and global warming. One such technology under development is the use of yeasts for the commercial fermentation of xylose to
L-Ribulose: a novel chiral pool compound.
Vanhessche, K., et al.
Tetrahedron Letters, 31, 2337-2340 (1990)
Kenji Morimoto et al.
Journal of bioscience and bioengineering, 115(4), 377-381 (2012-12-05)
A newly isolated bacterium, Cellulomonas parahominis MB426, produced l-ribose isomerase (CeLRI) on a medium containing l-ribose as a sole carbon source. A 32 kDa protein isomerizing l-ribose to l-ribulose was purified to homogeneity from this bacterium. A set of degenerated
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 357669-1G | 04061825753386 |
| 75436-50MG | 04061838040855 |
| 75436-10MG | 04061838040848 |
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