Mizoribine
Mizoribine (CAS: 50924-49-7), with the empirical formula C9H13N3O6 and a molecular weight of 259.22 g/mol, is a bioactive small molecule investigated for its roles in apoptosis and cell cycle regulation. This compound, also known by its chemical name N′-(β-D-Ribofuranosyl)-5-hydroxyimidazole-4-carboxamide, is primarily used in research settings for cell biology studies, particularly concerning cell signaling and neuroscience pathways.
- IUPAC
- N′-(β-D-Ribofuranosyl)-5-hydroxyimidazole-4-carboxamide

Cell Cycle Research
Mizoribine is utilised in scientific research to investigate the mechanisms of cell cycle progression and regulation. Its effects on cellular processes make it a valuable tool for understanding cell division and proliferation in various biological models.
Apoptosis Studies
This compound serves as a reagent in studies exploring programmed cell death (apoptosis). Researchers employ Mizoribine to probe the pathways and molecular triggers that initiate and govern the apoptotic process in cells.
Bioactive Small Molecule Analysis
As a bioactive small molecule, Mizoribine is used to understand cellular responses to exogenous compounds. Its application aids in characterising signalling cascades and interactions within cell biology research.
| Molecular weight | 259.22 |
|---|---|
| Empirical formula | C9H13N3O6 |
| Assay | ≥98% (TLC) |
| Storage temperature | 2-8°C |


Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 46-60-61-36/37/38 |
| Safety statements (S) | 53-22-26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Mizoribine used for?
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Mizoribine is primarily used in research for studies related to apoptosis, cell cycle regulation, cell signaling, and neuroscience pathways. It is a bioactive small molecule investigated for its effects on cellular processes.
What is the CAS number and formula for Mizoribine?
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The CAS number for Mizoribine is 50924-49-7, and its empirical formula is C9H13N3O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Mizoribine with an assay of ≥98% (TLC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Mizoribine be handled and stored?
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Mizoribine should be handled with appropriate personal protective equipment, including eyeshields and gloves, and with adequate ventilation. It is classified as Danger with hazards including skin irritation, serious eye irritation, and potential reproductive harm. Store at 2-8°C.
Is Mizoribine a controlled substance?
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The provided data does not indicate that Mizoribine is a controlled substance.
How is Mizoribine packed and shipped?
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Mizoribine is packed securely for transport and exported globally by Tech Serve Solutions, adhering to all necessary regulations for chemical shipments.
How can I request a quote or sample of Mizoribine?
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To request a quote or a sample of Mizoribine, please contact the Tech Serve Solutions sales team through our website or by phone.
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