Chemical identity

Trimethoprim EP Impurity E / Trimethoprim Related Compound A

CAS 60729-91-1 · C14H17N3O4

01Identity

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

Lazychem IDLC-30254
PubChem CID13734022
NameTrimethoprim EP Impurity E / Trimethoprim Related Compound A
CAS RN60729-91-1
Molecular formulaC14H17N3O4
Molecular weight291.3
IUPAC name4-Amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-ol
InChIKeyOYDLMYVTTNXWRD-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 13734022
Two-dimensional chemical structure of Trimethoprim EP Impurity E / Trimethoprim Related Compound A, CAS 60729-91-1
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
SMILESCOC1=CC(=CC(=C1OC)OC)CC2=C(NC(=O)N=C2)N
InChINot listed
Formula from structureC14H17N3O4
Molecular weight from structure291.3

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 60729-91-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 60729-91-1 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

Trimethoprim

View API and impurity family

Other names

  • 2-Desamino-2-hydroxy trimethoprim
  • 60729-91-1
  • 4-Amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-ol
  • UNII-376E44QHJS
  • Trimethoprim impurity E [EP]
  • 376E44QHJS
  • 2(1H)-Pyrimidinone, 6-amino-5-((3,4,5-trimethoxyphenyl)methyl)-
  • TRIMETHOPRIM IMPURITY E [EP IMPURITY]
  • Trimethoprim Impurity E
  • RefChem:197746
  • Trimethoprim EP Impurity E
  • 4-Amino-5-[(3,4,5-trimethoxyphenyl)methyl]-2(1H)-pyrimidinone

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