Toyocamycin
Toyocamycin (CAS: 606-58-6; C12H13N5O4) is a bioactive small molecule with a molecular weight of 291.26 g/mol. It is a pyrrolo[2,3-d]pyrimidine derivative, structurally related to adenosine. This compound is primarily used in research settings, particularly within cell biology, for investigating biochemical pathways and potential therapeutic applications. Toyocamycin serves as a valuable tool for scientists exploring cellular mechanisms and drug discovery.
- IUPAC
- 4-Aminopyrrolo[2,3-d]pyrimidine-5-carbonitrile 7-(β-D-ribofuranoside),7-Deaza-7-cyanoadenosine,NSC 63701,NSC 99843,Neuro 000027,Unamycin B,Vengicide

Biochemical Research
Toyocamycin is utilized as a research chemical to study enzyme inhibition and cellular metabolic processes. Its structural similarity to nucleosides makes it useful for investigating nucleic acid synthesis and function.
Cell Biology Studies
This compound finds application in cell culture experiments to probe cellular responses and signalling pathways. Researchers use Toyocamycin to understand mechanisms related to cell growth and differentiation.
Drug Discovery and Development
As a bioactive small molecule, Toyocamycin can serve as a starting point or reference compound in the early stages of drug discovery. Its properties are investigated for potential therapeutic activities.
| Molecular weight | 291.26 |
|---|---|
| Empirical formula | C12H13N5O4 |
| Assay | ≥98% (HPLC) |
| Solubility | DMSO: soluble0.90 - 1.10 mg/mL, clear, colorlessH2O: moderately solubleaqueous acid: moderately solubleethanol: moderately solublemethanol: moderately soluble |
| 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 Toyocamycin primarily used for?
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Toyocamycin is primarily used in biochemical and cell biology research, and in drug discovery studies.
What is the CAS number and formula for Toyocamycin?
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The CAS number for Toyocamycin is 606-58-6, and its molecular formula is C12H13N5O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Toyocamycin with a minimum purity of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Toyocamycin be stored and handled?
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Toyocamycin should be stored at 2-8°C. According to WGK Germany, it is classified as hazard class 3, indicating a high hazard.
How is Toyocamycin shipped or exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, including Toyocamycin, and adheres to all necessary regulations for shipping and export.
How can I request a sample or quote for Toyocamycin?
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To request a sample or a quote for Toyocamycin, please contact our sales department through the website or via direct inquiry.
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