Zaleplon Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-008
- CAS
- 940951-59-7
- Formula
- C15H13N5
- Family
- Zaleplon
- Synonyms
- 7-[3-(Ethylamino)phenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 30,251-30,260 of 36,550
Zaleplon Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-011
- CAS
- 115932-13-3
- Formula
- C16H13N5O
- Family
- Zaleplon
- Synonyms
- N-(3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-N-methylacetamide
Zaleplon Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-013
- CAS
- 1227694-91-8
- Formula
- C12H14N2O2
- Family
- Zaleplon
- Synonyms
- N-[3-[(2E)-3-(Dimethylamino)-1-oxo-2-propen-1-yl]phenyl]-formamide, N-[3-[(E)-3-(dimethylamino)prop-2-enoyl]phenyl]formamide
Zaleplon Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-014
- CAS
- 1227694-93-0
- Formula
- C14H18N2O2
- Family
- Zaleplon
- Synonyms
- N-[3-[(E)-3-(dimethylamino)prop-2-enoyl]phenyl]-N-ethylformamide
Zaleplon Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-015
- CAS
- 1227694-86-1
- Formula
- C13H16N2O2
- Family
- Zaleplon
- Synonyms
- N-{3-[(2E)-3-(dimethylamino)prop-2-enoyl]phenyl}acetamide, N-[3-[(E)-3-(dimethylamino)prop-2-enoyl]phenyl]acetamide
Zaleplon Impurity 8
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-017
- CAS
- 2518277-07-9
- Formula
- C17H23NO5
- Family
- Zaleplon
- Synonyms
- Ethyl 2-[2-[3-[acetyl(ethyl)amino]phenyl]-1,3-dioxolan-2-yl]acetate
Zaleplon Impurity 9
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-018
- CAS
- 2517944-95-3
- Formula
- C15H19NO5
- Family
- Zaleplon
- Synonyms
- 2-[2-[3-[Acetyl(ethyl)amino]phenyl]-1,3-dioxolan-2-yl]acetic acid
Zaleplon Oxopropenyl Analog
ImpurityLevels of characterisation
- Cat. No.
- P-Z003-020
- CAS
- 940951-61-1
- Formula
- C30H28N6O3
- Family
- Zaleplon
- Synonyms
- Acetamide, N-(3-((2E)-3-(7-(3-(acetylethylamino)phenyl)-3-cyanopyrazolo(1,5-a)pyrimidin-6-yl)-1-oxo-2-propen-1-yl)phenyl)-N-ethyl-, N-(3-((2E)-3-(7-(3-(Acetylethylamino)phenyl)-3-cyanopyrazolo(1,5-a)pyrimidin-6-yl)-1-oxo-2-propen-1-yl)phenyl)-N-ethylacetamide
Zidovudine Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-Z015-024
- CAS
- 52417-07-9
- Formula
- C48H42N2O5
- Family
- Zidovudine
- Synonyms
- 5-Methyl-1-[(2R,4S,5R)-4-trityloxy-5-(trityloxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Zidovudine Impurity F
ImpurityLevels of characterisation
- Cat. No.
- P-Z015-013
- CAS
- 16053-52-4
- Formula
- C10H14N2O5
- Family
- Zidovudine
- Synonyms
- 1-(2'-Deoxy-beta-threopentofuranosyl)thymine, NSC 526738
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