Chemical identity

Macitentan Impurity D

CAS 2089065-77-8 · C28H32Br2N8O6S2

01Identity

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

Lazychem IDLC-19423
PubChem CID142312698
NameMacitentan Impurity D
CAS RN2089065-77-8
Molecular formulaC28H32Br2N8O6S2
Molecular weight800.54 g/mol
IUPAC nameO-Desbromo-pyrimidinyl O-[6-N-(N’-propyl)sulfamido-5-(4-bromophenyl)pyrimidin-4-yl] Macitentan
InChIKeyAHHRKAUBXBVVDS-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 142312698
Two-dimensional chemical structure of Macitentan Impurity D, CAS 2089065-77-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESBrC1=CC=C(C2=C(OCCOC3=C(C4=CC=C(Br)C=C4)C(NS(=O)(NCCC)=O)=NC=N3)N=CN=C2NS(=O)(NCCC)=O)C=C1
InChINot listed
Formula from structureC28H32Br2N8O6S2
Molecular weight from structure800.54 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 2089065-77-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2089065-77-8 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

Macitentan

View API and impurity family

Other names

  • (N,N′′-[1,2-Ethanediylbis[oxy[5-(4-bromophenyl)-6,4-pyrimidinediyl]]]bis[N′-propylsulfamide])
  • Macitentan Sulfamide Dimer

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