Chemical identity

Sertraline EP Impurity F /Sertraline BP Impurity F /Sertraline Tetralone (R)-Isomer/ Sertralone

CAS 155748-61-1 · C16H12Cl2O

01Identity

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

Lazychem IDLC-28005
PubChem CID1474500
NameSertraline EP Impurity F /Sertraline BP Impurity F /Sertraline Tetralone (R)-Isomer/ Sertralone
CAS RN155748-61-1
Molecular formulaC16H12Cl2O
Molecular weight291.17 g/mol
IUPAC name(4R)-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-one
InChIKeyJGMBHJNMQVKDMW-LLVKDONJSA-N

02Structure identifiers

2D structurePubChem CID 1474500
Two-dimensional chemical structure of Sertraline EP Impurity F /Sertraline BP Impurity F /Sertraline Tetralone (R)-Isomer/ Sertralone, CAS 155748-61-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 1 defined stereocentre, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1CC(=O)C2=CC=CC=C2[C@H]1C3=CC(=C(C=C3)Cl)Cl
InChINot listed
Formula from structureC16H12Cl2O
Molecular weight from structure291.17 g/mol

03Stereochemistry

The published structure contains 1 defined and 0 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres1Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

3 records

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India 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 155748-61-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 155748-61-1 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.

05Names and relationships

Associated parent compound

Sertraline

View API and impurity family

Other names

  • Sertraline EP Impurity F
  • Sertraline Tetralone (R)-Isomer
  • Sertralone
  • Sertraline BP Impurity F
  • Sertraline ketone, (R)-
  • 155748-61-1
  • (R)-4-(3,4-Dichlorophenyl)-1-tetralone
  • UNII-HT3QM63Z52
  • HT3QM63Z52
  • (R)-4-(3,4-Dichlorophenyl)-3,4-dihydro-1-naphthalenone
  • (-)-4-(3,4-Dichlorophenyl)-3,4-dihydro-1-naphthalenone
  • (4R)-4-(3,4-Dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-one

Related records from the same parent family

06Documented 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.

07Sources