Chemical identity

Macitentan Impurity B

CAS 2211054-90-7 · C10H8Br2N4O2

01Identity

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

Lazychem IDLC-19421
PubChem CID132278565
NameMacitentan Impurity B
CAS RN2211054-90-7
Molecular formulaC10H8Br2N4O2
Molecular weight376.00g/mol
IUPAC name1, 2-bis ((5-bromopyrimidin-2-yl) oxy) ethane
InChIKeyITCWLFQPBZOBCV-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 132278565
Two-dimensional chemical structure of Macitentan Impurity B, CAS 2211054-90-7
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, includes aliphatic carbon, 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=C(C=NC(=N1)OCCOC2=NC=C(C=N2)Br)Br
InChINot listed
Formula from structureC10H8Br2N4O2
Molecular weight from structure376.00g/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 2211054-90-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2211054-90-7 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

  • Macitentan Impurity 17
  • 2211054-90-7
  • O,O'-Bis(5-bromopyrimidin-2-yl)glycol
  • Macitentan Impurity K
  • 1,2-bis((5-bromopyrimidin-2-yl)oxy)ethane
  • 2,2'-[ethane-1,2-diylbis(oxy)]bis(5-bromopyrimidine)

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