Chemical identity

Doxofylline Impurity B

CAS 254760-82-2 · C11H16N4O4

01Identity

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

Lazychem IDLC-13497
PubChem CID141755746
NameDoxofylline Impurity B
CAS RN254760-82-2
Molecular formulaC11H16N4O4
Molecular weight268.27 g/mol
IUPAC name9-(2,2-dimethoxyethyl)-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione
InChIKeyMTZDUBDUASXBHP-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 141755746
Two-dimensional chemical structure of Doxofylline Impurity B, CAS 254760-82-2
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
SMILESCN1C2=C(C(=O)N(C1=O)C)N=CN2CC(OC)OC
InChINot listed
Formula from structureC11H16N4O4
Molecular weight from structure268.27 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 254760-82-2 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 254760-82-2 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

Doxofylline

View API and impurity family

Other names

  • Doxofylline Impurity 12
  • Doxofylline Impurity B
  • 9-(2,2-Dimethoxyethyl)-1,3-dimethylpurine-2,6-dione
  • 254760-82-2
  • SCHEMBL28660046
  • 9-(2,2-dimethoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,9H)-dione
  • 9-(2,2-Dimethoxyethyl)-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione

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