Suptopin-2
Suptopin-2 (CAS 331852-66-5), molecular formula C17H16O7, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 4-Hydroxy-3-[3-(4-hydroxy-3,5-dimethyoxyphenyl)-1-oxo-2-propenyl]-6-methyl-2H-pyran-2-one,Suppressor of Topoisomerase II Inhibition

| Molecular weight | 332.30 |
|---|---|
| Empirical formula | C17H16O7 |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Solubility | DMSO: soluble11 mg/mL |
| Storage temperature | 2-8°C |
| Application | Suptopin-2 may be used to study cell signaling leading to cell cycle arrest. |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Suptopin-2?
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Suptopin-2 (CAS 331852-66-5), molecular formula C17H16O7, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to USP, BP and EP standards.
What grades of Suptopin-2 does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Suptopin-2 in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Suptopin-2?
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Suptopin-2 has CAS number 331852-66-5 and molecular formula C17H16O7. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Suptopin-2?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Suptopin-2 ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Suptopin-2 be stored?
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Store Suptopin-2 in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Suptopin-2 used for?
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Suptopin-2 is used in cell biology applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Suptopin-2?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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