Chemical identity

Amisulpride EP Impurity G

CAS 148516-68-1 · C17H27N3O4S

01Identity

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

Lazychem IDLC-05976
PubChem CID71313253
NameAmisulpride EP Impurity G
CAS RN148516-68-1
Molecular formulaC17H27N3O4S
Molecular weight369.48 g/mol
IUPAC name4-Amino-N-[(3RS)-1-ethylpiperidin-3-yl]-5-(ethylsulfonyl)-2-methoxybenzamide
InChIKeyVWSSPNVLVQHWRB-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 71313253
Two-dimensional chemical structure of Amisulpride EP Impurity G, CAS 148516-68-1
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 stereocentres1
Ring count2
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCCN1CCCC(C1)NC(=O)C2=CC(=C(C=C2OC)N)S(=O)(=O)CC
InChINot listed
Formula from structureC17H27N3O4S
Molecular weight from structure369.48 g/mol

03Stereochemistry

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

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

Published same-connectivity configurations

1 record

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.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

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 148516-68-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 148516-68-1 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

Amisulpride

View API and impurity family

Other names

  • 4-Amino-N-(1-ethyl-3-piperidinyl)-5-(ethylsulfonyl)-2-methoxybenzamide
  • 148516-68-1
  • Amisulpride EP Impurity G
  • 4-Amino-N-(1-ethylpiperidin-3-yl)-5-(ethylsulfonyl)-2-methoxybenzamide
  • 4-Amino-N-(1-ethyl-3-piperidinyl)-5-(ethylsulfonyl)-2-methoxybenzamide-d5
  • starbld0018857
  • N-Des[(1-ethyl-2-pyrrolidinyl)methyl]-N-(1-ethyl-3-piperidinyl) Amisulpride
  • DTXSID80746999
  • DB-295203
  • 4-Amino-5-(ethanesulfonyl)-N-(1-ethylpiperidin-3-yl)-2-methoxybenzamide

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