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W379301

Sigma-Aldrich

D-(−)-Ribose

≥98%

Sinonimo/i:

Dextro-ribose

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About This Item

Formula empirica (notazione di Hill):
C5H10O5
Numero CAS:
50-69-1
Peso molecolare:
150.13
Numero FEMA:
3793
Beilstein:
1723081
Numero CE:
200-059-4
Numero MDL:
MFCD00135453
Codice UNSPSC:
12352201
ID PubChem:
24901881
NACRES:
NA.21

Origine biologica

synthetic

Livello qualitativo

400

Conformità normativa

FDA 21 CFR 117

Saggio

≥98%

Attività ottica

[α]21/D −19.7°, c = 4 in H2O

Punto di fusione

88-92 °C (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Organolettico

odorless

Stringa SMILE

OC[C@@H](O)[C@@H](O)[C@@H](O)C([H])=O

InChI

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

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Categorie correlate

Descrizione generale

D-(−)-Ribose has been in an in vitro study of the effect of non-enzymatic ribation in modifying bone collagen leading to bone fragility.

Applicazioni

  • Protective effect of thymoquinone on glycation of human myoglobin induced by d-ribose.: This study investigates the protective effects of thymoquinone against d-ribose-induced glycation in human myoglobin, highlighting potential therapeutic applications in preventing protein glycation (Liu et al., 2023).

Esclusione di responsabilità

For R&D or non-EU Food use. Not for retail sale.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBL9545
SHBL2109
MKBT8185V
MKBS6046V
MKBR9241V

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L-Menthyl lactate ≥97%, FG

Sigma-Aldrich

W374800

L-Menthyl lactate

D-(−)-Arabinose suitable for microbiology, ≥99.0%

Millipore

10850

D-(−)-Arabinose

L-(+)-arabinosio natural sourced

Sigma-Aldrich

W325512

L-(+)-arabinosio

D-(+)-Xylose ≥99%

Sigma-Aldrich

W360600

D-(+)-Xylose

L-(+)-arabinosio 99%

Sigma-Aldrich

W325501

L-(+)-arabinosio

D-(+)-Ribonic γ-lactone 97%

Sigma-Aldrich

857297

D-(+)-Ribonic γ-lactone

D-(+)-mannosio powder, BioReagent, suitable for cell culture

Sigma-Aldrich

M6020

D-(+)-mannosio

β-D-Ribofuranose 1,2,3,5-tetraacetate 98%

Sigma-Aldrich

159026

β-D-Ribofuranose 1,2,3,5-tetraacetate

D-ribose and deoxy-D-ribose induce apoptosis in human quiescent peripheral blood mononuclear cells.
Barbieri D, et al.
Biochemical and Biophysical Research Communications, 201(3), 1109-1116 (1994)
Alice Pavlowsky et al.
Current biology : CB, 28(11), 1783-1793 (2018-05-22)
Memory consolidation is a crucial step for long-term memory (LTM) storage. However, we still lack a clear picture of how memory consolidation is regulated at the neuronal circuit level. Here, we took advantage of the well-described anatomy of the Drosophila
Thomas L Willett et al.
Bone, 52(2), 611-622 (2012-11-28)
Non-enzymatic glycation (NEG) and advanced glycation endproducts (AGEs) may contribute to bone fragility in various diseases, ageing, and other conditions by modifying bone collagen and causing degraded mechanical properties. In this study, we sought to further understand how collagen modification
Lusani Norah Vhangani et al.
Food chemistry, 137(1-4), 92-98 (2012-12-04)
Maillard reaction products (MRPs) were prepared from aqueous ribose-lysine (RL) and fructose-lysine (FL) model systems at pH 9, heated at 60, 80 and 120 °C for 15, 60 and 120 min. Browning intensity (BI) and pH reduction were monitored throughout
Raman K Sharma et al.
Bioorganic & medicinal chemistry, 20(23), 6821-6830 (2012-10-27)
A series of peracetylated O-aryl α,β-d-ribofuranosides have been synthesized and an efficient biocatalytic methodology has been developed for the separation of their anomers which was otherwise almost impossible by column chromatographic or other techniques. The incubation of 2,3,5-tri-O-acetyl-1-O-aryl-α,β-d-ribofuranoside with Lipozyme®
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Protocolli

HPLC Analysis of Monosaccharides Ribose, Xylitol, and Mannose on Chromolith® NH2

Separation of Ribose, United States Pharmacopeia (USP) Reference Standard; Xylitol, analytical standard; Mannose, United States Pharmacopeia (USP) Reference Standard

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