5-Methoxyuridine
5-Methoxyuridine (CAS: 35542-01-9; C10H14N2O7; MW: 274.23 g/mol) is a naturally occurring modified nucleoside found at the first position of the anticodon in certain bacterial transfer RNA (tRNA) molecules. This biochemical reagent plays a role in studying the intricacies of codon recognition and the functional impact of tRNA modifications within biological systems. It is supplied by Tech Serve Solutions for research purposes.
- IUPAC
- mo(5)U

Anticodon Modification Studies
Utilised in research to investigate the role of 5-methoxyuridine as a component of bacterial tRNA anticodons. It aids in understanding how this modification influences the accuracy and efficiency of protein synthesis by affecting codon-anticodon interactions.
Nucleoside Research
Serves as a specialised nucleoside analog for biochemical and molecular biology research. Its unique structure allows scientists to explore the effects of specific chemical substitutions on tRNA function and gene expression.
Codon Reading Efficiency Investigations
Employed to study the impact of substitutions at the first position of the anticodon on tRNA's ability to recognise and bind to messenger RNA codons. This research can shed light on translational control mechanisms.
| Molecular weight | 274.23 |
|---|---|
| Empirical formula | C10H14N2O7 |
| Storage temperature | −20°C |
| Application | 5-Methoxyuridine is a constituent of the first position of the anticodon of select bacterial tRNA molecules. 5-Methoxyuridine may be used to study the effects of substitutions on the codon reading efficiencies of tRNAs. |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5-Methoxyuridine used for?
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5-Methoxyuridine is used in research to study its role as a component of bacterial tRNA anticodons and to investigate the effects of substitutions on tRNA codon reading efficiencies.
What are the CAS number and chemical formula for 5-Methoxyuridine?
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The CAS number for 5-Methoxyuridine is 35542-01-9, and its chemical formula is C10H14N2O7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Methoxyuridine for research purposes. The specific grade and purity (assay) will be detailed on the Certificate of Analysis provided with the product. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 5-Methoxyuridine be stored and handled safely?
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5-Methoxyuridine should be stored at -20°C. Users should consult the Safety Data Sheet (SDS) for comprehensive handling instructions and hazard information, as it is classified under WGK Germany 3, indicating a hazard to water.
Is 5-Methoxyuridine a controlled substance?
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The provided data does not indicate that 5-Methoxyuridine (CAS: 35542-01-9) is a controlled substance.
How is 5-Methoxyuridine packed, shipped, and exported?
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5-Methoxyuridine is carefully packed according to industry standards for stable transport. Tech Serve Solutions is a specialist global supplier and exporter, adhering to all necessary regulations for international chemical shipments.
How can I request a sample or quote for 5-Methoxyuridine?
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To request a sample or a quotation for 5-Methoxyuridine, please contact our sales department through the website or by calling our main office, referencing the product name and CAS number (35542-01-9).
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