2,5-Dimethoxypyrimidin-4(3H)-one
ImpurityLevels of characterisation
- Cat. No.
- P-F070-004
- CAS
- 370103-23-4
- Formula
- C6H8N2O3
- Family
- Flucytosine
- Synonyms
- Flucytosine Impurity 5, 2,5-dimethoxy-1H-pyrimidin-6-one
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 55,881-55,890 of 59,523
3,5-Dinitrosalicylhydrazide
ImpurityLevels of characterisation
- Cat. No.
- P-N060-006
- CAS
- 955-07-7
- Formula
- C7H6N4O6
- Family
- Nifursol
- Synonyms
- 3,5-Dinitrosalicylic Acid Hydrazide, 2-hydroxy-3,5-dinitrobenzohydrazide
3,5-Dinitrosalicylhydrazide-15N2
Isotopically labelledLevels of characterisation
- Cat. No.
- P-N060-002
- CAS
- 1346598-09-1
- Formula
- C7H6N2¹⁵N2O6
- Family
- Nifursol
- Synonyms
- 2-hydroxy-3,5-dinitro(15N2)benzohydrazide, Nifursol-desfurfuryliden 15N2 (hydrazide 15N2)
3-(4,5-diphenyloxazol-2-yl)propanamide
ImpurityLevels of characterisation
- Cat. No.
- P-O050-005
- CAS
- 24248-49-5
- Formula
- C18H16N2O2
- Family
- Oxaprozin
- Synonyms
- 3-(4,5-diphenyl-1,3-oxazol-2-yl)propanamide, Oxaprozinamide
Dolasetron Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D165-009
- CAS
- 115956-03-1
- Formula
- C15H23NO5
- Family
- Dolasetron
- Synonyms
- Ethyl 3-(ethoxycarbonyl)-7-oxo-9-azabicyclo[3.3.1]nonane-9-acetate
Dropropizine N-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-D190-007
- CAS
- 152323-00-7
- Formula
- C13H20N2O3
- Family
- Dropropizine
- Synonyms
- 3-(1-oxido-4-phenylpiperazin-1-ium-1-yl)propane-1,2-diol, D,L-Dropropizine N-Oxide
Dropropizine N,N-Dioxide
ImpurityLevels of characterisation
- Cat. No.
- P-D190-006
- CAS
- 152237-41-7
- Formula
- C13H20N2O4
- Family
- Dropropizine
- Synonyms
- 3-(4-Phenyl-1-piperazinyl)-1,2-propanediol N,N'-Dioxide, 3-(1,4-dioxido-4-phenylpiperazine-1,4-diium-1-yl)propane-1,2-diol
[(1E)-2-Nitro-1-propen-1-yl]benzene
ImpurityLevels of characterisation
- Cat. No.
- P-D069-004
- CAS
- 18315-84-9
- Formula
- C9H9NO2
- Family
- Dexamfetamine
- Synonyms
- 1-Phenyl-2-nitropropene, trans-beta-Methyl-beta-nitrostyrene
Elinzanetant Enantiomer Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-E023-009
- CAS
- 929047-01-8
- Formula
- C33H35F7N4O3
- Family
- Elinzanetant
Elinzanetant Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-E023-010
- CAS
- 1268364-46-0
- Formula
- C15H22N2O2
- Family
- Elinzanetant
- Synonyms
- (7S,9aS)-7-(Phenylmethoxymethyl)-1,3,4,6,7,8,9,9a-octahydropyrazino[2,1-c][1,4]oxazine dioxalate
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