Chemical identity

Cladribine EP Impurity C

CAS 1839-18-5 · C5H4ClN5

01Identity

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

Lazychem IDLC-10969
PubChem CID94904
NameCladribine EP Impurity C
CAS RN1839-18-5
Molecular formulaC5H4ClN5
Molecular weight169.57 g/mol
IUPAC name2-chloro-7H-purin-6-amine
InChIKeyHBJGQJWNMZDFKL-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 94904
Two-dimensional chemical structure of Cladribine EP Impurity C, CAS 1839-18-5
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, contains at least one halogen atom. 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=NC(=NC(=C2N1)N)Cl
InChINot listed
Formula from structureC5H4ClN5
Molecular weight from structure169.57 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 1839-18-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1839-18-5 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

Cladribine

View associated product family

Other names

  • p-Toluamide
  • p-Methylbenzamide
  • Benzamide, 4-methyl-
  • 2-Chloroadenine
  • 1839-18-5
  • 2-Chloro-6-aminopurine
  • NSC-7362
  • A05OL9V6OM
  • SQ-22982
  • DTXSID30171515
  • RefChem:470362
  • DTXCID7094006

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