Chemical identity

2-Azahypoxanthine Sodium Salt/ Dacarbazine EP Impurity A/ Dacarbazine Related Compound B/ Hypoxanthine 2-Aza Impuirty/ Temozolomide EP Impurity E/ Temozolomide 2-Azahypoxanthine Impurity

CAS 1797817-35-6 · C4H2N5NaO

01Identity

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

Lazychem IDLC-01812
PubChem CID131667634
Name2-Azahypoxanthine Sodium Salt/ Dacarbazine EP Impurity A/ Dacarbazine Related Compound B/ Hypoxanthine 2-Aza Impuirty/ Temozolomide EP Impurity E/ Temozolomide 2-Azahypoxanthine Impurity
CAS RN1797817-35-6
Molecular formulaC4H2N5NaO
Molecular weight159.08 g/mol
IUPAC name5H-Imidazo[4,5-d][1,2,3]triazin-4-olate sodium salt
InChIKeyNSBYVSIZRFNAOM-UHFFFAOYSA-M

02Structure identifiers

2D structurePubChem CID 131667634
Two-dimensional chemical structure of 2-Azahypoxanthine Sodium Salt/ Dacarbazine EP Impurity A/ Dacarbazine Related Compound B/ Hypoxanthine 2-Aza Impuirty/ Temozolomide EP Impurity E/ Temozolomide 2-Azahypoxanthine Impurity, CAS 1797817-35-6
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
SMILESC1=NC2=C(N1)C(=NN=N2)[O-].[Na+]
InChINot listed
Formula from structureC4H2N5NaO
Molecular weight from structure159.08 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 1797817-35-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1797817-35-6 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.

04Names and relationships

Associated parent compound

Azahypoxanthine/ Temozolomide/ Dacarbazine

View API and impurity family

Other names

  • 2-Azahypoxanthine Sodium Salt
  • Dacarbazine EP Impurity A/ Dacarbazine Related Compound B/ Hypoxanthine 2-Aza Impuirty/ Temozolomide EP Impurity E/ Temozolomide 2-Azahypoxanthine Impurity
  • 1797817-35-6
  • Sodium
  • 5H-imidazo[4,5-d]triazin-4-olate
  • Sodium 5H-imidazo[4,5-d][1,2,3]triazin-4-olate
  • 3,7-Dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one Sodium Salt
  • 1,5-Dihydro-4H-Imidazo[4,5-d]- 1,2,3-triazin-4-one
  • 3,7-Dihydro-4H-Imidazo[4,5-d]-v-triazin-4-one Sodium Salt
  • NSC 22419 Sodium Salt
  • AHX sodium salt
  • starbld0041865

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