Chemical identity

Chlorthalidone EP Impurity I /Chlorthalidone Acid Isopropyl Ester

CAS 2514668-27-8 · C17H16ClNO5S

01Identity

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

Lazychem IDLC-10556
PubChem CID125268175
NameChlorthalidone EP Impurity I /Chlorthalidone Acid Isopropyl Ester
CAS RN2514668-27-8
Molecular formulaC17H16ClNO5S
Molecular weight381.83
IUPAC name2-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzonic acid isopropyl ester ;
InChIKeyRNZSVLQYJKHBBY-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 125268175
Two-dimensional chemical structure of Chlorthalidone EP Impurity I /Chlorthalidone Acid Isopropyl Ester, CAS 2514668-27-8
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, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(OC(C1=CC=CC=C1C(C2=CC(S(=O)(N)=O)=C(Cl)C=C2)=O)=O)C
InChINot listed
Formula from structureC17H16ClNO5S
Molecular weight from structure381.83

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 2514668-27-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2514668-27-8 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

Chlorthalidone

View API and impurity family

Other names

  • Chlorthalidone EP Impurity I
  • Chlorthalidone Acid Isopropyl Ester
  • Isopropyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate
  • Benzoic acid, 2-(3-(aminosulfonyl)-4-chlorobenzoyl)-, 1-methylethyl ester
  • o-(4-Chloro-3-sulfamoylbenzoyl)-benzoic Acid Isopropyl Ester
  • Propan-2-yl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate

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