Chemical identity

Ziprasidone EP Impurity C (Free base)/ Ziprasidone Open ring impurity/ Ziprasidone Related Compound F (Free base)/ Ziprasidone Amino Acid

CAS 1159977-64-6 · C21H23ClN4O2S

01Identity

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

Lazychem IDLC-31075
PubChem CID46783272
NameZiprasidone EP Impurity C (Free base)/ Ziprasidone Open ring impurity/ Ziprasidone Related Compound F (Free base)/ Ziprasidone Amino Acid
CAS RN1159977-64-6
Molecular formulaC21H23ClN4O2S
Molecular weight430.95 g/mol
IUPAC name2-[2-Amino-5-[2-[4-(1,2-benzisothiazol-3-yl)piperazin-1-yl]ethyl]-4-chlorophenyl]acetic acid
InChIKeyVMQKWKNTSXIWGW-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 46783272
Two-dimensional chemical structure of Ziprasidone EP Impurity C (Free base)/ Ziprasidone Open ring impurity/ Ziprasidone Related Compound F (Free base)/ Ziprasidone Amino Acid, CAS 1159977-64-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines2
N-methyl amine sites0
SMILESO=C(O)CC1=CC(CCN2CCN(C3=NSC4=C3C=CC=C4)CC2)=C(Cl)C=C1N
InChINot listed
Formula from structureC21H23ClN4O2S
Molecular weight from structure430.95 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 1159977-64-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1159977-64-6 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

Ziprasidone

View API and impurity family

Other names

  • Ziprasidone EP Impurity C (Free Base)
  • Ziprasidone Amino Acid
  • Ziprasidone Open ring impurity
  • Ziprasidone Related Compound F

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