Chemical identity

Anastrozole EP Impurity E

CAS 120511-88-8 · C15H18N2O

01Identity

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

Lazychem IDLC-06353
PubChem CID19349398
NameAnastrozole EP Impurity E
CAS RN120511-88-8
Molecular formulaC15H18N2O
Molecular weight242.32 g/mol
IUPAC name2,2′-[5-(Hydroxymethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile)
InChIKeyPLEAQICJSGOGID-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 19349398
Two-dimensional chemical structure of Anastrozole EP Impurity E, CAS 120511-88-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)(C#N)C1=CC(=CC(=C1)CO)C(C)(C)C#N
InChINot listed
Formula from structureC15H18N2O
Molecular weight from structure242.32 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 120511-88-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 120511-88-8 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

Anastrozole

View API and impurity family

Other names

  • 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-alpha1,alpha1,alpha3,alpha3-tetramethyl-
  • 120511-88-8
  • 5893LNR941
  • UNII-5893LNR941
  • 5-(Hydroxymethyl)-alpha1,alpha1,alpha3,alpha3-tetramethyl-1,3-benzenediacetonitrile
  • RefChem:196750
  • Anastrozole EP Impurity E
  • 2-[3-(1-CYANO-1-METHYLETHYL)-5-(HYDROXYMETHYL)PHENYL]-2-METHYLPROPANENITRILE
  • 5-(Hydroxymethyl)-alpha,alpha,alpha',alpha'-tetramethyl-1,3-benzenediacetonitrile
  • Anastrozole impurity E (ep
  • 2,2'-(5-(hydroxymethyl)-1,3-phenylene)bis(2-methylpropanenitrile)
  • 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-a1,a1,a3,a3-tetramethyl-

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