Category
Esketamine
CAS Number
6740-87-0
Molecular Formula
C13H16ClNO
Molecular Weight
237.7 g/mol
Synonym

1-[(2-Chlorophenyl)(methylimino)methyl]cyclopentanol; Cyclopentanol,1-[(2-chlorophenyl)(methylimino)methyl];1-[(2-Chlorophenyl)(methylimino)methyl]cylcopentanol;Ketamine USP Related Compound A;Ketamine Hydrochloride EP Impurity A;Cyclopentanol,1-(o-chloro-N-methylbenzimidoyl);1-[(2-Chlorophenyl)(methylimino)methyl]cyclopentan-1-ol;Esketamine Hydrochloride EP Impurity A;

Keywords
Pharmaceutical Standards
Intermediates
Fine Chemicals
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Esketamine EP Impurity A is used as a reference standard in pharmaceutical quality control to identify and quantify specified impurities in esketamine according to European Pharmacopoeia requirements. It supports impurity profiling, stability studies, and analytical method validation to ensure product purity, safety, and regulatory compliance.