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M5878

Sigma-Aldrich

Methyl β-D-xylopyranoside

≥99% (GC)

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25 G
R$ 3.796,00

R$ 3.796,00

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25 G
R$ 3.796,00

About This Item

Fórmula empírica (Notação de Hill):
C6H12O5
Número CAS:
612-05-5
Peso molecular:
164.16
Número CE:
210-289-7
Número MDL:
MFCD00047532
Código UNSPSC:
12352201
ID de substância PubChem:
24897051
NACRES:
NA.25

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fonte biológica

synthetic (organic)

Ensaio

≥99% (GC)

Formulário

powder

atividade óptica

[α]20/D -66.5 to -64.5, c = 10% (w/v) in water

técnica(s)

gas chromatography (GC): suitable

cor

white to off-white

pf

155-158 °C (lit.)

solubilidade

water: 100 mg/mL, clear to hazy, colorless to light yellow

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

CO[C@@H]1OC[C@@H](O)[C@H](O)[C@H]1O

InChI

1S/C6H12O5/c1-10-6-5(9)4(8)3(7)2-11-6/h3-9H,2H2,1H3/t3-,4+,5-,6-/m1/s1

chave InChI

ZBDGHWFPLXXWRD-JGWLITMVSA-N

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Aplicação

Methyl β-D-xylopyranoside has been used in a study to assess tetraisopropyldisiloxane-1,3-diyl as a versatile protecting group for pentopyranosides. [1] It has also been used in a study that investigated transacetylations to carbohydrates catalyzed by acetylxylan esterase in the presence of an organic solvent. [2]

Outras notas

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
MKCV6022
MKCS8852
MKCR2399
MKCP7604
MKCL5784

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Sigma-Aldrich

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Mária Mastihubová et al.
Carbohydrate research, 339(12), 2101-2110 (2004-07-29)
Four modified substrates for acetylxylan esterases, 2-deoxy, 3-deoxy, 2-deoxy-2-fluoro, and 3-deoxy-3-fluoro derivatives of di-O-acetylated methyl beta-D-xylopyranoside were synthesized via 2,3-anhydropentopyranoside precursors. Methyl 2,3-anhydro-4-O-benzyl-beta-D-ribopyranoside was transformed into methyl 2,3-anhydro-4-O-benzyl-beta-D-lyxopyranoside in three steps. The epoxide ring opening of 2,3-anhydropentopyranosides was accomplished either
Peter Biely et al.
Biochimica et biophysica acta, 1622(2), 82-88 (2003-07-26)
Streptomyces lividans acetylxylan esterase removes the 2- or 3-O-acetyl groups from methyl 2,4-di-O-acetyl- and 3,4-di-O-acetyl beta-D-xylopyranoside. When the free hydroxyl group was replaced with a hydrogen or fluorine, the rate of deacetylation was markedly reduced, but regioselectivity was not affected.
Tran N Pham et al.
Journal of the American Chemical Society, 126(40), 13100-13110 (2004-10-08)
We have developed methodology for the determination of solution structures of small molecules from residual dipolar coupling constants measured in dilute liquid crystals. The power of the new technique is demonstrated by the determination of the structure of methyl beta-d-xylopyranoside
Marìa Eugenia Hidalgo-Lara et al.
Journal of industrial microbiology & biotechnology, 32(8), 345-348 (2005-06-30)
Synthesis of extracellular xylanase in Cellulomonas flavigena is induced in the presence of xylan and sugarcane bagasse as substrates. The essential factors for efficient production of xylanase are the appropriate medium composition and an inducing substrate. The increase in xylanase
Peter Biely et al.
Biochimica et biophysica acta, 1623(2-3), 62-71 (2003-10-24)
Various conditions were applied to test the ability of acetylxylan esterase (AcXE) from Schizophyllum commune to catalyze acetyl group transfer to methyl beta-D-xylopyranoside (Me-beta-Xylp) and other carbohydrates. The best performance of the enzyme was observed in an n-hexane-vinyl acetate-sodium dioctylsulfosuccinate
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