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13039-75-3 , 5-Deoxy-D-ribose, CAS:13039-75-3

13039-75-3 , 5-Deoxy-D-ribose,
CAS:13039-75-3
C5H10O4 / 134.13 ,
294.50 °C
yellow syrup
In Stock.

5-Deoxy-D-ribose

5-脱氧-D-核糖,

5-Deoxy-D-ribose is a monosaccharide that serves as a crucial component of various biological molecules, including DNA, RNA, and other cellular constituents. It is an aldopentose sugar that differs from D-ribose by lacking the hydroxyl group at the fifth carbon atom. It was first isolated from the heartwood of oak trees in the 1930s, and later identified in several bacterial species and plant tissues. 5-Deoxy-D-ribose has been the focus of intensive research due to its unique chemical and biological properties, which make it an attractive target for drug discovery and biomedical applications.

Physical and Chemical Properties

The molecular formula of 5-Deoxy-D-ribose is C5H10O4. It is a white crystalline powder that is soluble in water and other polar solvents. It has a sweet taste and undergoes several chemical reactions typical of monosaccharides, such as oxidation, reduction, and glycosylation. 5-Deoxy-D-ribose exists in both pyranose and furanose forms, with the former being more stable in the solid state and the latter being more common in solution.

Synthesis and Characterization

Several methods have been developed for synthesizing 5-Deoxy-D-ribose, including chemical synthesis, enzymatic conversion, and fermentation. Chemical synthesis involves the selective reduction of D-ribose with catalytic hydrogenation or sodium borohydride, followed by purification and characterization by spectroscopic and chromatographic techniques. Enzymatic conversion utilizes specific enzymes, such as 5'-deoxyribonucleoside hydrolase and 5'-deoxyribonucleotidase, to hydrolyze DNA or RNA into their constituent nucleosides and nucleotides, one of which is 5-Deoxy-D-ribose. Fermentation involves the cultivation of microorganisms, such as Streptomyces fradiae and Burkholderia cepacia, which produce 5-Deoxy-D-ribose as a metabolic product.

Analytical Methods

Several analytical techniques have been used to identify and quantify 5-Deoxy-D-ribose in biological samples, including high-performance liquid chromatography (HPLC), gas chromatography-mass spectrometry (GC-MS), nuclear magnetic resonance (NMR), and capillary electrophoresis (CE). HPLC is the most commonly used method, which separates and detects 5-Deoxy-D-ribose based on its chemical properties and retention time. GC-MS provides high sensitivity and specificity for identifying trace amounts of 5-Deoxy-D-ribose by vaporizing and ionizing the sample. NMR provides structural information about 5-Deoxy-D-ribose by analyzing its magnetic properties. CE separates and quantifies 5-Deoxy-D-ribose by its electrophoretic mobility in a charged buffer solution.

Biological Properties

5-Deoxy-D-ribose exhibits several biological activities that have attracted attention for their potential therapeutic applications. It has been shown to inhibit the growth of cancer cells by inducing apoptosis and disrupting DNA synthesis and repair mechanisms. It has also been reported to have antimicrobial properties against Gram-positive and Gram-negative bacteria, fungi, and viruses. Moreover, 5-Deoxy-D-ribose acts as a modulator of the immune system by regulating the production of pro-inflammatory cytokines and the activation of T and B lymphocytes.

Toxicity and Safety in Scientific Experiments

In vitro and in vivo studies have shown that 5-Deoxy-D-ribose has low toxicity and minimal adverse effects on mammalian cells and animal models. It has been reported to have no major genotoxic or mutagenic effects, and to be excreted rapidly from the body. However, further studies are needed to assess the long-term safety and potential toxicities of 5-Deoxy-D-ribose at higher doses or in different experimental conditions.

Applications in Scientific Experiments

5-Deoxy-D-ribose has diverse applications in scientific research, including molecular biology, biotechnology, and drug discovery. It is a critical component of DNA and RNA analogs used in genetic engineering and therapeutic interventions. It is also a starting material for synthesizing nucleotides and nucleosides with modified sugar moieties, which can enhance their pharmacological properties and target specificity. Moreover, 5-Deoxy-D-ribose can serve as a molecular probe for studying DNA or RNA interactions with ligands, enzymes, or proteins.

Current State of Research

The current state of research on 5-Deoxy-D-ribose is focused on investigating its biological activities and developing novel applications in various fields. Several studies have shown promising results for using 5-Deoxy-D-ribose as an anticancer agent, which has led to the development of analogs with increased potency and selectivity. Other studies have explored its potential as a vaccine adjuvant, an immunomodulator, and a biomarker for diagnosing microbial infections. Moreover, the chemical synthesis of 5-Deoxy-D-ribose has been optimized for scalability and cost-effectiveness, which can facilitate its commercialization and industrial applications.

Potential Implications in Various Fields of Research and Industry

The potential implications of 5-Deoxy-D-ribose in various fields of research and industry are vast and diverse. In molecular biology, 5-Deoxy-D-ribose can serve as a fundamental tool for genome editing, gene therapy, and DNA nanotechnology. In biotechnology, 5-Deoxy-D-ribose can be used as a building block for creating synthetic oligonucleotides, aptamers, and ribozymes with novel functions and properties. In drug discovery, 5-Deoxy-D-ribose can be a promising candidate for developing new anticancer, antimicrobial, and antiviral agents with improved efficacy and safety profiles. In industry, 5-Deoxy-D-ribose can be a valuable raw material for producing fine chemicals, flavors, and fragrances, as well as renewable fuels and materials.

Limitations and Future Directions

Despite the immense potential of 5-Deoxy-D-ribose, several limitations and challenges remain to be addressed. The chemical synthesis of 5-Deoxy-D-ribose is still cumbersome and expensive, which limits its widespread use and application. The biological mechanisms and targets of 5-Deoxy-D-ribose are not fully elucidated, which hinders its optimization and development as a therapeutic agent. Moreover, the optimal dosages, formulations, and administration routes of 5-Deoxy-D-ribose for different indications have not been standardized or validated.

Future directions for researching and developing 5-Deoxy-D-ribose are numerous, including:

- Elucidating the structural and functional relationships of 5-Deoxy-D-ribose with DNA and RNA

- Identifying the molecular targets and pathways of 5-Deoxy-D-ribose in cancer cells and pathogenic organisms

- Designing and synthesizing new analogs and derivatives of 5-Deoxy-D-ribose for various applications

- Optimizing the chemical and enzymatic synthesis of 5-Deoxy-D-ribose for scalability and cost-effectiveness

- Conducting preclinical and clinical trials to evaluate the safety and efficacy of 5-Deoxy-D-ribose in humans

- Developing new analytical methods for detecting and quantifying 5-Deoxy-D-ribose in biological matrices

- Exploring the potential of 5-Deoxy-D-ribose for industrial and environmental applications.

In conclusion, 5-Deoxy-D-ribose is a fascinating molecule with multifaceted properties and applications in scientific research and industry. Its unique sugar structure and biological activities have opened new avenues for understanding and manipulating DNA and RNA, as well as developing novel therapies and biomaterials. The current state of research on 5-Deoxy-D-ribose is promising, but further studies and innovations are needed to unlock its full potential and impact.

5-Deoxy-D-ribose is a molecule that is an intermediate in the shikimate pathway, which produces the aromatic amino acids. 5-Deoxy-D-ribose can be synthesized from D-ribose and shikimic acid. The biosynthesis of 5-deoxy-D-ribose is catalyzed by the enzyme ribose 5'-phosphate kinase, which converts ribose 5'-phosphate to 5-deoxy--D--ribose phosphate. This reaction requires ATP as a source of energy, and it is inhibited by phosphoribosyl pyrophosphate (PRPP). The asymmetric synthesis of 5-deoxy--D--ribose has been achieved with a chiral Lewis acid catalyst. The molecular structure of 5-deoxy--D--ribose has been determined by NMR spectroscopy. Shikimate pathways are present in mammalian cells, but not in plants or bacteria.

CAS Number13039-75-3
Product Name5-Deoxy-D-ribose
IUPAC Name(2R,3R,4R)-2,3,4-trihydroxypentanal
Molecular FormulaC5H10O4
Molecular Weight134.131
InChIInChI=1S/C5H10O4/c1-3(7)5(9)4(8)2-6/h2-5,7-9H,1H3/t3-,4+,5-/m1/s1
InChI KeyWDRISBUVHBMJEF-MROZADKFSA-N
SMILESCC(C(C(C=O)O)O)O

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