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Cytarabine Hydrochloride

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Cytarabine Hydrochloride molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Cytarabine Hydrochloride (CAS 69-74-9). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS69-74-9
Molecular formulaC9H14ClN3O5
Molecular weight279.68 g/mol
IUPAC name4-amino-1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one;hydrochloride
SynonymsCytosine arabinoside hydrochloride · Cytarabine HCl · 1-beta-D-Arabinofuranosylcytosine hydrochloride · Cytosar hydrochloride · Spongocytidine hydrochloride · Arabitin hydrochloride
Safety & Hazards (GHS) Warning
Irritant Irritant Health hazard Health hazard
  • H317 May cause an allergic skin reaction
  • H319 Causes serious eye irritation
  • H341 Suspected of causing genetic defects
  • H361 Suspected of damaging fertility or the unborn child

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma CYTOSINE-B-D-ARABINOFURANOSIDE HYDROCHLO C6645-100MG
C6645-1G
C6645-25MG
C6645-500MG
C6645-5G
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.