Capecitabine
Capecitabine (CAS: 154361-50-9), with the molecular formula C15H22FN3O6 and a molecular weight of 359.35 g/mol, is a fluoropyrimidine carbamate. This white to beige powder is primarily recognised for its role in DNA synthesis inhibition. It is widely utilised in biological research, particularly in studies involving apoptosis, cell cycle regulation, and DNA metabolism, contributing to advancements in cell biology and signalling.
- IUPAC
- 5′-Deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine,Ro-9-1978
- Synonyms
- 5′-Deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidineRo-9-1978

Research in Apoptosis and Cell Cycle
Capecitabine serves as a valuable tool for researchers investigating programmed cell death pathways and the intricate mechanisms governing cell division. Its ability to interfere with DNA synthesis makes it pertinent for studying cell cycle checkpoints.
Cell Biology Studies
This compound is employed in various cell biology experiments to understand cellular processes, including DNA replication and repair mechanisms. Its impact on DNA metabolism can be observed in cellular models.
Investigating DNA Synthesis Inhibition
As a DNA synthesis inhibitor, Capecitabine is instrumental in research aimed at understanding how disruptions in DNA replication affect cellular function and viability. This is crucial for developing targeted therapeutic strategies.
Cell Signaling and Neuroscience Research
Capecitabine's influence on cellular processes extends to research in cell signaling pathways and neuroscience, where it can be used to probe cellular responses and regulatory mechanisms.
| Molecular weight | 359.35 |
|---|---|
| Empirical formula | C15H22FN3O6 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | H2O: soluble10 mg/mL, clear (warmed) |
| Storage temperature | 2-8°C |
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 Capecitabine used for?
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Capecitabine is used in research for studying apoptosis, cell cycle regulation, DNA synthesis inhibition, DNA metabolism, cell signaling, and gene expression. It is not for human or animal consumption.
What are the CAS number and formula for Capecitabine?
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The CAS number for Capecitabine is 154361-50-9, and its empirical formula (Hill notation) is C15H22FN3O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Capecitabine with a purity of ≥98% (HPLC). This product is intended for laboratory research use only and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for Capecitabine?
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Capecitabine has a WGK Germany rating of 3, indicating it is hazardous to water. It should be handled with appropriate personal protective equipment in a well-ventilated area, and disposal must follow local regulations.
How is Capecitabine shipped and exported?
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Capecitabine is typically packed as a white to beige powder and stored at 2-8°C. Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for Capecitabine?
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To request a sample or quote for Capecitabine, please contact our sales team through the website or by phone. Please provide the product name and CAS number.
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