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Key Documents

220477

Sigma-Aldrich

D-(−)-Lyxose

99%

Synonym(s):

D-Lyxopyranose

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About This Item

Empirical Formula (Hill Notation):
C5H10O5
CAS Number:
Molecular Weight:
150.13
Beilstein/REAXYS Number:
1723083
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

optical activity

[α]25/D -15.8°, c = 4 in H2O

mp

108-112 °C (lit.)

SMILES string

O[C@@H]1COC(O)[C@@H](O)[C@H]1O

InChI

1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4+,5?/m1/s1

InChI key

SRBFZHDQGSBBOR-AGQMPKSLSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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Álvaro Vázquez-Mayagoitia et al.
Astrobiology, 11(2), 115-121 (2011-03-12)
The RNA-world theory hypothesizes that early Earth life was based on the RNA molecule. However, the notion that ribose, the sugar in RNA, is unstable still casts a serious doubt over this theory. Recently, it has been found that the
Carsten Hofmann et al.
Chemistry & biology, 12(10), 1137-1143 (2005-10-26)
The oligosaccharide antibiotic avilamycin A is composed of a polyketide-derived dichloroisoeverninic acid moiety attached to a heptasaccharide chain consisting of six hexoses and one unusual pentose moiety. We describe the generation of mutant strains of the avilamycin producer defective in
M Jørgensen et al.
The Journal of organic chemistry, 66(13), 4625-4629 (2001-06-26)
The combination of a Wittig olefination and a dihydroxylation reaction constitutes a facile synthetic protocol for the transformation of unprotected carbohydrates into higher sugars. The Wittig reaction is carried out with tert-butyl or diphenylmethyl ester stabilized phosphoranes to give (E)-configured
Michal Letek et al.
PLoS genetics, 6(9), e1001145-e1001145 (2010-10-14)
We report the genome of the facultative intracellular parasite Rhodococcus equi, the only animal pathogen within the biotechnologically important actinobacterial genus Rhodococcus. The 5.0-Mb R. equi 103S genome is significantly smaller than those of environmental rhodococci. This is due to
M Beier et al.
Science (New York, N.Y.), 283(5402), 699-703 (1999-01-29)
All four members of the family of pentopyranosyl-(2'-->4') oligonucleotide systems that contain beta-ribo-, beta-xylo-, alpha-lyxo-, or alpha-arabinopyranosyl units as repeating sugar building blocks are found to be much stronger Watson-Crick base-pairing systems than RNA. The alpha-arabinopyranosyl system is the strongest

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