N-Desmethyl Eszopiclone Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-Z027-028
- CAS
- 300701-71-7
- Formula
- C16H15ClN6O3·HCl
- Family
- Zopiclone
- Synonyms
- N-Desmethyl Eszopiclone HCl
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 24,351-24,360 of 35,292
N-Desmethyl Zopiclone Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-Z027-029
- CAS
- 1216659-29-8
- Formula
- C16H15ClN6O3·HCl
- Family
- Zopiclone
- Synonyms
- N-Desmethyl Zopiclone HCl, Desmethylzopiclone hydrochloride
N-Despropyl Ropinirole
ImpurityLevels of characterisation
- Cat. No.
- P-R085-027
- CAS
- 106916-16-9
- Formula
- C13H18N2O
- Family
- Ropinirole
- Synonyms
- 4-[2-(propylamino)ethyl]-1,3-dihydroindol-2-one, Monopropyl ropinirole
2,6-Dimethyl-4-(3-nitrophenyl)pyridine
ImpurityLevels of characterisation
- Cat. No.
- P-B031-012
- CAS
- 40034-60-4
- Formula
- C13H12N2O2
- Family
- Benidipine
- Synonyms
- Benidipine Impurity 37, Pyridine,2,6-dimethyl-4-(3-nitrophenyl)-
Epoxy Exemestane (6-alpha-Isomer)
ImpurityLevels of characterisation
- Cat. No.
- P-E147-023
- CAS
- 152764-24-4
- Formula
- C20H24O3
- Family
- Exemestane
- Synonyms
- Epoxy Exemestane (6-Alfa Isomer)
Epoxy Exemestane (6-beta Isomer)
ImpurityLevels of characterisation
- Cat. No.
- P-E147-024
- CAS
- 152764-31-3
- Formula
- C20H24O3
- Family
- Exemestane
- Synonyms
- Epoxy Exemestane (6-beta-Isomer), Exemestane Impurity 12
4-Ethenyl-1,3-dihydro-2H-indol-2-one
ImpurityLevels of characterisation
- Cat. No.
- P-R085-023
- CAS
- 120427-93-2
- Formula
- C10H9NO
- Family
- Ropinirole
- Synonyms
- 4-ethenyl-1,3-dihydroindol-2-one
Ethyl 4-Methylpiperazine-1-carboxylate
ImpurityLevels of characterisation
- Cat. No.
- P-Z027-023
- CAS
- 59325-11-0
- Formula
- C8H16N2O2
- Family
- Zopiclone
- Synonyms
- Zopiclone Impurity 47, Piperazine, 1-ethoxycarbonyl-4-methyl-
alpha-Ethyl Noradrenaline Hydrochloride (Mixture of Diastereomers)
ImpurityLevels of characterisation
- Cat. No.
- P-N089-021
- CAS
- 3198-07-0
- Formula
- C10H15NO3·HCl
- Family
- Noradrenaline
- Synonyms
- alpha-Ethyl Norepinephrine Hydrochloride (Mixture of Diastereomers), Ethylnorepinephrine Hydrochloride
Ethyl Ropinirole
ImpurityLevels of characterisation
- Cat. No.
- P-R085-026
- CAS
- 1797132-03-6
- Formula
- C18H28N2O
- Family
- Ropinirole
- Synonyms
- 4-[2-(dipropylamino)ethyl]-1-ethyl-3H-indol-2-one, Ropinirole Impurity 22
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