Chemical identity

Azathioprine EP Impurity F

CAS 68-94-0 · C5H4N4O

01Identity

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

Lazychem IDLC-07337
PubChem CID790
NameAzathioprine EP Impurity F
CAS RN68-94-0
Molecular formulaC5H4N4O
Molecular weight136.11 g/mol
IUPAC name1,7-Dihydro-6H-purin-6-one
InChIKeyFDGQSTZJBFJUBT-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 790
Two-dimensional chemical structure of Azathioprine EP Impurity F, CAS 68-94-0
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESO=C1NC=NC2=C1NC=N2
InChINot listed
Formula from structureC5H4N4O
Molecular weight from structure136.11 g/mol

03India 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 68-94-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 68-94-0 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.

04Names and relationships

Associated parent compound

Azathioprine/ Didanosine/ Mercaptopurine

View API and impurity family

Other names

  • Hypoxanthine
  • Mercaptopurine EP Impurity A
  • Didanosine EP Impurity A
  • Didanosine Related Compound A

Related records from the same parent family

05Documented 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.

06Sources