Cytosine β-D-arabinofuranoside hydrochloride
Cytosine β-D-arabinofuranoside hydrochloride (CAS 69-74-9), molecular formula C9H13N3O5 · HCl, 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
- 1-(β-D-Arabinofuranosyl)cytosine hydrochloride,Ara-C hydrochloride,Arabinocytidine hydrochloride,Arabinosylcytosine hydrochloride,Cytarabine hydrochloride,Cytosine arabinoside hydrochloride

| Molecular weight | 279.68 |
|---|---|
| Empirical formula | C9H13N3O5 · HCl |
| Form | crystalline |
| Storage temperature | 2-8°C |
| Melting point | 197-198 °C(lit.) |


Hazard statements
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H341Suspected of causing genetic defects
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-36-43 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Cytosine β-D-arabinofuranoside hydrochloride?
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Cytosine β-D-arabinofuranoside hydrochloride (CAS 69-74-9), molecular formula C9H13N3O5 · HCl, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to USP, BP and EP standards.
What grades of Cytosine β-D-arabinofuranoside hydrochloride does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cytosine β-D-arabinofuranoside hydrochloride 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 Cytosine β-D-arabinofuranoside hydrochloride?
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Cytosine β-D-arabinofuranoside hydrochloride has CAS number 69-74-9 and molecular formula C9H13N3O5 · HCl. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Cytosine β-D-arabinofuranoside hydrochloride?
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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 Cytosine β-D-arabinofuranoside hydrochloride 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 Cytosine β-D-arabinofuranoside hydrochloride be stored?
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Store Cytosine β-D-arabinofuranoside hydrochloride 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 Cytosine β-D-arabinofuranoside hydrochloride used for?
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Cytosine β-D-arabinofuranoside hydrochloride 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 Cytosine β-D-arabinofuranoside hydrochloride?
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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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