Chemical identity

Minoxidil EP Impurity D /Minoxidil BP Impurity D

CAS 75105-16-7 · C11H12N4O4S

01Identity

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

Lazychem IDLC-20383
PubChem CID15616445
NameMinoxidil EP Impurity D /Minoxidil BP Impurity D
CAS RN75105-16-7
Molecular formulaC11H12N4O4S
Molecular weight296.3 g/mol
IUPAC name6-[[(4-Methylphenyl)sulfonyl]oxy]pyrimidine-2,4-diamine 3-oxide
InChIKeyFDDHBHCTFISHSD-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 15616445
Two-dimensional chemical structure of Minoxidil EP Impurity D /Minoxidil BP Impurity D, CAS 75105-16-7
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1=CC=C(C=C1)S(=O)(=O)OC2=NC(=N)N(C(=C2)N)O
InChINot listed
Formula from structureC11H12N4O4S
Molecular weight from structure296.3 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 75105-16-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 75105-16-7 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

Minoxidil

View API and impurity family

Other names

  • Minoxidil EP Impurity D
  • Minoxidil BP Impurity D
  • 2,6-Diamino-4-pyrimidinyl p-Toluenesulfonate 3-Oxide
  • 75105-16-7
  • Minoxidil Impurity D
  • (6-amino-1-hydroxy-2-iminopyrimidin-4-yl) 4-methylbenzenesulfonate
  • 2V3BWH43UP
  • SCHEMBL9804556
  • 6-Tosyloxy-2,4-diaminopyrimidine 3-oxide
  • 2,6-diamino-4-(tosyloxy)pyrimidine 1-oxide
  • 6-amino-2-imino-4-(tosyloxy)-2,3-dihydropyrimidine 1-oxide
  • 4-Pyrimidinol, 2,6-diamino-, 4-(4-methylbenzenesulfonate) 1-oxide

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