Chemical identity

Deferasirox Impurity E

CAS 1688656-83-8 · C42H28N6O8S

01Identity

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

Lazychem IDLC-12124
PubChem CID136216174
NameDeferasirox Impurity E
CAS RN1688656-83-8
Molecular formulaC42H28N6O8S
Molecular weight776.77 g/mol
IUPAC name4,4'-(3,3'-(thiobis(2-hydroxy-5,1-phenylene))bis(5-(2-hydroxyphenyl)-1H-1,2,4-triazole-3,1-diyl))dibenzoic acid
InChIKeyNWETZLTWYSYMFW-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 136216174
Two-dimensional chemical structure of Deferasirox Impurity E, CAS 1688656-83-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 8 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count8
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESOC1=CC=CC=C1C2=NC(C3=C(O)C=CC(SC4=CC=C(O)C(C5=NN(C6=CC=C(C(O)=O)C=C6)C(C7=CC=CC=C7O)=N5)=C4)=C3)=NN2C8=CC=C(C(O)=O)C=C8
InChINot listed
Formula from structureC42H28N6O8S
Molecular weight from structure776.77 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 1688656-83-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1688656-83-8 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

Deferasirox

View API and impurity family

Other names

  • Bis[3-[1-(4-Carboxyphenyl)-5-(2-hydroxyphenyl)-1H-1, 2, 4-triazol-3-yl]-4-hydroxyphenyl] Sulfide

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