Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 51,221-51,230 of 59,523

Sort by Products per page

ImpurityLevels of characterisation

Cat. No.: P-C107-019
CAS: 1956303-46-0
Formula: C₂₆H₄₂N₁₄O₈S₂
Family: Ceftolozane
Synonyms: (Z)-3-[[5-Amino-4-(2-aminoethylcarbamoylamino)-1-methylpyrazol-2-ium-2-yl]methyl]-4-[[(Z)-2-[[5-amino-4-(2-aminoethylcarbamoylamino)-1-methylpyrazol-2-ium-2-yl]methyl]-3-carboxy-3-formamidoprop-2-enyl]disulfanyl]-2-formamidobut-2-enoic acid

ImpurityLevels of characterisation

Cat. No.: P-C107-020
CAS: 1956303-45-9
Formula: C₂₃H₃₀N₁₂O₈S₂
Family: Ceftolozane
Synonyms: (2R,3Z,6R,7R)-3-[[5-Amino-4-(2-aminoethylcarbamoylamino)-1-methylpyrazol-2-ium-2-yl]methylidene]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-C107-006
CAS: 474956-63-3
Formula: C₂₄H₂₁N₃O
Family: Ceftolozane
Synonyms: 1-Methyl-5-(tritylamino)-1H-pyrazole-4-carbaldehyde, 1-methyl-5-(tritylamino)pyrazole-4-carbaldehyde

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C107-009
CAS: 1956303-47-1
Formula: C₁₆H₂₄N₈O₆S₂
Family: Ceftolozane
Synonyms: (6R,7R)-3-[[5-Amino-4-(2-aminoethylcarbamoylamino)-1-methylpyrazol-2-ium-2-yl]methyl]-7-(methanesulfonamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-C107-010
CAS: 76028-96-1
Formula: C₁₂H₁₈N₄O₅S
Family: Ceftolozane
Synonyms: (2Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyiminoacetic acid

ImpurityLevels of characterisation

Cat. No.: P-C107-011
CAS: 1956303-56-2
Formula: C₁₀H₁₃N₅O₅S
Family: Ceftolozane
Synonyms: 2-[(Z)-[1-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(2,2-dihydroxyethylamino)-2-oxoethylidene]amino]oxy-2-methylpropanoic acid

ImpurityLevels of characterisation

Cat. No.: P-C107-012
CAS: 1956303-48-2
Formula: C₈H₁₁N₅O₄S
Family: Ceftolozane
Synonyms: 2-[(Z)-[2-Amino-1-(5-amino-1,2,4-thiadiazol-3-yl)-2-oxoethylidene]amino]oxy-2-methylpropanoic acid

ImpurityLevels of characterisation

Cat. No.: P-C107-013
CAS: 1956303-49-3
Formula: C₁₀H₁₃N₅O₆S
Family: Ceftolozane
Synonyms: 2-[(Z)-[1-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(carboxymethylamino)-2-oxoethylidene]amino]oxy-2-methylpropanoic acid

ImpurityLevels of characterisation

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.