Chemical identity

Cytarabine EP Impurity F

CAS 32830-01-6 · C9H11N3O4

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-11662
PubChem CID13245507
NameCytarabine EP Impurity F
CAS RN32830-01-6
Molecular formulaC9H11N3O4
Molecular weight225.20 g/mol
IUPAC name4-amino-1-(2,5-anhydro-β-D-arabinofuranosyl)pyrimidin- 2(1H)-one
InChIKeyKFZNTIYBDGWGGU-CCXZUQQUSA-N

02Structure identifiers

2D structurePubChem CID 13245507
Two-dimensional chemical structure of Cytarabine EP Impurity F, CAS 32830-01-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1[C@@H]2[C@H]([C@H](O1)[C@@H](O2)N3C=CC(=NC3=O)N)O
InChINot listed
Formula from structureC9H11N3O4
Molecular weight from structure225.20 g/mol

03Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 32830-01-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 32830-01-6 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Cytarabine

View API and impurity family

Other names

  • 4-amino-1-[(1R,3R,4S,7R)-7-hydroxy-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-1,2-dihydropyrimidin-2-one
  • RefChem:517405
  • 834-504-4
  • 32830-01-6
  • 2',5'-Anhydroarabinosylcytosine
  • 4-amino-1-[(1R,3R,4S,7R)-7-hydroxy-2,5-dioxabicyclo[2.2.1]heptan-3-yl]pyrimidin-2-one
  • Cytarabine Impurity 17
  • 4-Amino-1-((1R,3R,4S,7R)-7-hydroxy-2,5-dioxabicyclo[2.2.1]heptan-3-yl)pyrimidin-2(1H)-one
  • Cytarabine Impurity 1
  • EN300-6744223

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources