Chemical identity

Brimonidine EP Impurity D / Brimonidine Related Compound B

CAS 842138-74-3 · C9H7BrN4S

01Identity

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

Lazychem IDLC-08684
PubChem CID26966634
NameBrimonidine EP Impurity D / Brimonidine Related Compound B
CAS RN842138-74-3
Molecular formulaC9H7BrN4S
Molecular weight283.15 g/mol
IUPAC nameN-(5-Bromo-6-quinoxalinyl)thiourea
InChIKeyHURGDIYVXQDVMD-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 26966634
Two-dimensional chemical structure of Brimonidine EP Impurity D / Brimonidine Related Compound B, CAS 842138-74-3
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 amines1
Tertiary amines0
N-methyl amine sites0
SMILESS=C(N)NC1=CC=C2N=CC=NC2=C1Br
InChINot listed
Formula from structureC9H7BrN4S
Molecular weight from structure283.15 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 842138-74-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 842138-74-3 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

Brimonidine

View API and impurity family

Other names

  • Brimonidine EP Impurity D
  • 1-(5-Bromoquinoxalin-6-yl)thiourea
  • (5-bromoquinoxalin-6-yl)thiourea
  • Brimonidine Related Compound B

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