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Cytarabine

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Cytarabine molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 7 grades and pack sizes of Cytarabine (CAS 147-94-4). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS147-94-4
Molecular formulaC9H13N3O5
Molecular weight243.22 g/mol
IUPAC name4-amino-1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
SynonymsAra-C · Cytosine arabinoside · Aracytidine · Cytarabinoside · Arabinocytidine · Spongocytidine
Safety & Hazards (GHS) Warning
Irritant Irritant Health hazard Health hazard
  • H317 May cause an allergic skin reaction
  • 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 CYTARABINE C3350000
PHR1787-500MG		 Request Quote
Sigma CYTARABINE, UNITED STATES PHARMACOPEIA ( 1162002-250MG Request Quote
Sigma CYTOSINE BETA-D-ARABINOFURANOSIDE, CRYST C1768-100MG
C1768-1G
C1768-500MG
C1768-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.