Chemical identity

Raloxifene EP Impurity B / Raloxifene BP Impurity B / Raloxifene Isomer

CAS 1391054-73-1 · C28H27NO4S

01Identity

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

Lazychem IDLC-26648
PubChem CID71315811
NameRaloxifene EP Impurity B / Raloxifene BP Impurity B / Raloxifene Isomer
CAS RN1391054-73-1
Molecular formulaC28H27NO4S
Molecular weight473.58 g/mol
IUPAC name(6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl)(4-(2-(piperidin-1-yl) ethoxy)phenyl)methanone
InChIKeyJQIHKQGGHCMOQN-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 71315811
Two-dimensional chemical structure of Raloxifene EP Impurity B / Raloxifene BP Impurity B / Raloxifene Isomer, CAS 1391054-73-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 5 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count5
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESC1CCN(CC1)CCOC2=CC=C(C=C2)C(=O)C3=C(C=CC4=C3SC(=C4)C5=CC=C(C=C5)O)O
InChINot listed
Formula from structureC28H27NO4S
Molecular weight from structure473.58 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 1391054-73-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1391054-73-1 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

Raloxifene

View API and impurity family

Other names

  • Raloxifene EP Impurity B
  • Raloxifene BP Impurity B
  • Raloxifene Isomer
  • 3-Des(4-(2-piperidinyl)ethoxy)benzoyl-7-(4-(2-piperidinyl)ethoxy)benzoyl raloxifene
  • 1391054-73-1
  • UNII-631N7NJH5W
  • 631N7NJH5W
  • Raloxifene hydrochloride impurity B [EP]
  • [6-hydroxy-2-(4-hydroxyphenyl)-1-benzothiophen-7-yl]-[4-(2-piperidin-1-ylethoxy)phenyl]methanone
  • Methanone, (6-hydroxy-2-(4-hydroxyphenyl)benzo(b)thien-7-yl)(4-(2-(1-piperidinyl)ethoxy)phenyl)-
  • 3-Des[4-(2-Piperidinyl)ethoxy]benzoyl-7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene (>90%)
  • [6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl]

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