CAS 58-86-6

(+)-Xilosio

Descrizione:

(+)-Xilosio, con il numero CAS 58-86-6, è uno zucchero aldopentoso che si verifica naturalmente, specificamente un monosaccaride a cinque carboni. È classificato come uno zucchero D ed è comunemente trovato in vari materiali vegetali, in particolare nella emicellulosa del legno e in alcuni frutti. La formula molecolare di (+)-Xilosio è C5H10O5, e si presenta in forma cristallina che è tipicamente bianca o incolore. Questo zucchero è noto per il suo sapore dolce, anche se è meno dolce del glucosio. (+)-Xilosio è solubile in acqua, il che facilita la sua assorbimento nei sistemi biologici. Svolge un ruolo significativo nel metabolismo dei carboidrati ed è spesso utilizzato in contesti di laboratorio per vari saggi biochimici, inclusi test per l'assorbimento intestinale. Inoltre, è importante nell'industria alimentare e può essere utilizzato nella produzione di xilo-oligosaccaridi, che hanno proprietà prebiotiche. Il composto può esistere in diverse forme anomeriche, con la configurazione D che è la più prevalente in natura.

Formula: 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

InChI key: InChIKey=PYMYPHUHKUWMLA-VPENINKCSA-N

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

Sinonimi:

• (+)-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

Formula: C₅H₁₀O₅

Purezza: >98.0%(HPLC)

Colore e forma: White powder to crystal

Peso molecolare: 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

Formula: C₅H₁₀O₅

Purezza: 98+%

Colore e forma: White to pale cream, Crystals or powder or crystalline powder

Peso molecolare: 150.13

Ref: 02-A10643

XYLOSE CRS

CAS: 58-86-6

XYLOSE CRS

Ref: 41-X0200000

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

CAS: 58-86-6

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

Formula: C₅H₁₀O₅

Purezza: ≥98%, 10 mM in DMSO

Peso molecolare: 150.13

Ref: 54-BUP19059

D-Xylose

CAS: 58-86-6

Formula: C₅H₁₀O₅

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 150.1299

Ref: IN-DA00IABI

D-(+)-Xylose

CAS: 58-86-6

D-(+)-Xylose

Formula: C₅H₁₀O₅

Purezza: 98%

Colore e forma: White Solid-Crystals

Peso molecolare: 150.1299

Ref: 54-OR7967

D-Xylose

CAS: 58-86-6

D-Xylose

Formula: C₅H₁₀O₅

Purezza: 98%

Colore e forma: Solid-Crystals

Peso molecolare: 150.1299

Ref: 54-BIK9014

D-(+)-Xylose, USP grade

CAS: 58-86-6

Formula: C₅H₁₀O₅

Purezza: 98.0 - 102.0 % (dried basis)

Colore e forma: White crystalline powder

Peso molecolare: 150.13

Ref: 7W-GC4822

D-(+)-Xylose

CAS: 58-86-6

Formula: C₅H₁₀O₅

Purezza: ≥ 98.5%

Colore e forma: White to colourless crystalline powder

Peso molecolare: 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.

Formula: C₅H₁₀O₅

Peso molecolare: 150.13

Ref: TM-TMSM-0856

D-Xylose

Prodotto controllato

CAS: 58-86-6

Formula: C₅H₁₀O₅

Colore e forma: Neat

Peso molecolare: 150.13

Ref: 04-C17946000

D-(+)-Xylose

CAS: 58-86-6

D-(+)-Xylose analytical standard

Formula: C₅H₁₀O₅

Purezza: (HPLC) ≥95%

Colore e forma: Powder

Peso molecolare: 150.14

Ref: 11-4312A

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.

Formula: C₅H₁₀O₅

Purezza: 99.84% - 99.85%

Colore e forma: White Solid

Peso molecolare: 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);

Formula: C₅H₁₀O₅

Colore e forma: Neat

Peso molecolare: 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).

Formula: C₅H₁₀O₅

Purezza: Min. 98.0 Area-%

Colore e forma: White Powder

Peso molecolare: 150.13 g/mol

Ref: 3D-MX00355

D-Xylose

CAS: 58-86-6

Ref: BE-BePure-26529

D-Xylose

CAS: 58-86-6

Formula: C₅H₁₀O₅

Purezza: 95%

Colore e forma: Solid, Crystalline Powder

Peso molecolare: 150.13

Ref: 10-F209047

D-(+)-Xylose extrapure

CAS: 58-86-6

Formula: C₅H₁₀O₅

Colore e forma: White to off-white, Crystalline powder, Clear, Colourless

Peso molecolare: 150.13

Ref: SR-84974

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

CAS: 58-86-6

Formula: C₅H₁₀O₅

Colore e forma: White to off-white, Crystalline powder, Clear

Peso molecolare: 150.13

Ref: SR-29426

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

Prodotto controllato

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);

Formula: C₅H₄D₆O₅

Colore e forma: Neat

Peso molecolare: 156.17

Ref: TR-X750765