CAS 58-86-6

(+)-Xilose

Descrição:

(+)-Xilose, com o número CAS 58-86-6, é um açúcar aldopentose que ocorre naturalmente, especificamente um monossacarídeo de cinco carbonos. É classificado como um D-açúcar e é comumente encontrado em vários materiais vegetais, particularmente na hemicelulose da madeira e em algumas frutas. A fórmula molecular de (+)-Xilose é C5H10O5, e existe em forma cristalina que é tipicamente branca ou incolor. Este açúcar é conhecido por seu sabor doce, embora seja menos doce que a glicose. (+)-Xilose é solúvel em água, o que facilita sua absorção em sistemas biológicos. Desempenha um papel significativo no metabolismo de carboidratos e é frequentemente utilizado em ambientes de laboratório para vários ensaios bioquímicos, incluindo testes de absorção intestinal. Além disso, é importante na indústria alimentícia e pode ser utilizado na produção de xilo-oligossacarídeos, que têm propriedades prebióticas. O composto pode existir em diferentes formas anoméricas, sendo a configuração D a mais prevalente na natureza.

Fórmula: C₅H₁₀O₅

InChI: InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4+,5+/m0/s1

Chave InChI: InChIKey=PYMYPHUHKUWMLA-VPENINKCSA-N

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

Sinónimos:

• (+)-Xylose
• (2R,3S,4R)-2,3,4,5-Tetrahydroxypentanal
• 2,3,4,5-Tetrahydroxypentanal
• <span class="text-smallcaps">D</span>-(+)-Xylose
• Brn 1562108
• Ccris 1899
• D-xylopyranose
• FEMA No. 3606
• Holzzucker
• Hsdb 3273
• Unii-A1Ta934Ako
• Wood sugar
• Xilosa, Pura
• Xylose, <span class="text-smallcaps">D</span>-
• Xylose, D-
• alpha-D-xylopyranose
• beta-D-xylopyranose

D-(+)-Xylose

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Pureza: >98.0%(HPLC)

Cor e Forma: White powder to crystal

Peso molecular: 150.13

Ref: 3B-X0019

D-(+)-Xylose, 98+%

CAS: 58-86-6

D-(+)-Xylose is used to prepare furfural by acid catalyzed degradation reaction, which acts as a solvent as well as a precursor to synthetic polymers. It is a useful animal medicine involved in the treatment of malabsorption. It finds application in the production of sugar substitute xylitol by sub

Fórmula: C₅H₁₀O₅

Pureza: 98+%

Cor e Forma: White to pale cream, Crystals or powder or crystalline powder

Peso molecular: 150.13

Ref: 02-A10643

D-(+)-Xylose

CAS: 58-86-6

D-(+)-Xylose analytical standard

Fórmula: C₅H₁₀O₅

Pureza: (HPLC) ≥95%

Cor e Forma: Powder

Peso molecular: 150.14

Ref: 11-4312A

XYLOSE CRS

CAS: 58-86-6

XYLOSE CRS

Ref: 41-X0200000

D(+)-Xylose

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 150.1299

Ref: IN-DA00IABI

D-(+)-Xylose

CAS: 58-86-6

D-(+)-Xylose

Fórmula: C₅H₁₀O₅

Pureza: 98%

Cor e Forma: White Solid-Crystals

Peso molecular: 150.1299

Ref: 54-OR7967

D-(+)-Xylose, 10mM (in DMSO)

CAS: 58-86-6

D-(+)-Xylose, 10mM (in DMSO)

Fórmula: C₅H₁₀O₅

Pureza: ≥98%, 10 mM in DMSO

Peso molecular: 150.13

Ref: 54-BUP19059

D-Xylose

CAS: 58-86-6

D-Xylose

Fórmula: C₅H₁₀O₅

Pureza: 98%

Cor e Forma: Solid-Crystals

Peso molecular: 150.1299

Ref: 54-BIK9014

D-(+)-Xylose, USP grade

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Pureza: 98.0 - 102.0 % (dried basis)

Cor e Forma: White crystalline powder

Peso molecular: 150.13

Ref: 7W-GC4822

D-(+)-Xylose

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Pureza: ≥ 98.5%

Cor e Forma: White to colourless crystalline powder

Peso molecular: 150.13

Ref: 7W-GC9897

D-(+)-Xylose (Standard)

CAS: 58-86-6

D-(+)-Xylose (Standard) is the standard substance of D-(+)-Xylose, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. D-(+)-Xylose (Wood sugar) is an aldopentose - a monosaccharide containing five carbon atoms and an aldehyde functional group. It has chemical formula C5H10O5 and is 40% as sweet as sucrose. Xylose is also found in mucopolysaccharides of connective tissue and sometimes in the urine. Xylose is the first sugar added to serine or threonine residues during proteoglycan type O-glycosylation. Therefore xylose is involved in the biosythetic pathways of most anionic polysaccharides such as heparan sulphate and chondroitin sulphate. In medicine, xylose is used to test for malabsorption by administering a xylose solution to the patient after fasting. If xylose is detected in the blood and/or urine within the next few hours, it has been absorbed by the intestines. Xylose is said to be one of eight sugars which are essential for human nutrition, the others being galactose, glucose, mannose, N-acetylglucosamine, N-acetylgalactosamine, fucose, and sialic acid. . Xylose in the urine is a biomarker for the consumption of apples and other fruits.

Fórmula: C₅H₁₀O₅

Peso molecular: 150.13

Ref: TM-TMSM-0856

D-Xylose

Produto Controlado

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Cor e Forma: Neat

Peso molecular: 150.13

Ref: 04-C17946000

D-(+)-Xylose

CAS: 58-86-6

D-(+)-Xylose (Wood sugar) is an aldopentose. Xylose is also found in mucopolysaccharides of connective tissue and sometimes in the urine.

Fórmula: C₅H₁₀O₅

Pureza: 99.84% - 99.85%

Cor e Forma: White Solid

Peso molecular: 150.13

Ref: TM-T4825

D-Xylose

CAS: 58-86-6

Applications D-Xylose is used in diagnostic malabsorption tests as well as in the production of Furfural.
References Ehrenpreis E.D. et al.: J. Acquir. Immune. Defic. Syndr., 5, 1047 (1992); Sérgio L. et al.: Cat. Comm., 9, 2144 (2008);

Fórmula: C₅H₁₀O₅

Cor e Forma: Neat

Peso molecular: 150.13

Ref: TR-X750750

D-Xylose

CAS: 58-86-6

Xylose (Xyl) is an aldopentose also known as wood sugar (Collins, 2006). The main sources of xylose are hemicelluloses found in hardwood and perennial plants, such as, grasses, cereals, and herbs (Petzold-Welcke, 2014) and some algae. Xylose is used in the production of xylitol, a low calory sugar substitute. Xylose is used in glycosaminoglycan (GAG) biosynthesis, which is initiated by peptide O-xylosyltransferases, which transfer xylose onto selected serine residues in the core proteins. The first enzyme in the pathway, peptide O-xylosyltransferase, catalyzes the transfer of xylose from uridine diphosphate (UDP)-α-D-xylose onto serine and thus determines the site(s) of GAG attachment on the core protein (Briggs, 2018).

Fórmula: C₅H₁₀O₅

Pureza: Min. 98.0 Area-%

Cor e Forma: White Powder

Peso molecular: 150.13 g/mol

Ref: 3D-MX00355

D-Xylose

CAS: 58-86-6

Ref: BE-BePure-26529

D-Xylose

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Pureza: 95%

Cor e Forma: Solid, Crystalline Powder

Peso molecular: 150.13

Ref: 10-F209047

D-(+)-Xylose extrapure

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Cor e Forma: White to off-white, Crystalline powder, Clear, Colourless

Peso molecular: 150.13

Ref: SR-84974

D-(+)-Xylose ExiPlus, Multi-Compendial

CAS: 58-86-6

Fórmula: C₅H₁₀O₅

Cor e Forma: White to off-white, Crystalline powder, Clear

Peso molecular: 150.13

Ref: SR-29426

D-Xylose-1,2,3,4,5,5'-C-d6

Produto Controlado

CAS: 58-86-6

Applications D-Xylose-1,2,3,4,5,5'-C-d6 is a labeled analog of D-Xylose, which is used in diagnostic malabsorption tests as well as in the production of Furfural.
References Ehrenpreis E.D. et al.: J. Acquir. Immune. Defic. Syndr., 5, 1047 (1992); Sérgio L. et al.: Cat. Comm., 9, 2144 (2008);

Fórmula: C₅H₄D₆O₅

Cor e Forma: Neat

Peso molecular: 156.17

Ref: TR-X750765