Skip to content

Customer area

ITEN

Pharmaceutical analytical standards

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

APIs from A to Z →

Pharmaceutical analytical standards Food/environmental analytical standards Molecular biology Microbiology Fine chemicals Labware and consumables

Results 10,291-10,300 of 59,523

Sort by Products per page

Phytomenadione Impurity 13

ImpurityLevels of characterisation

Cat. No.: P-P104-038
Formula: C₄₃H₇₈NO₈P
Family: Phytomenadione
Synonyms: [(2R)-2-[(9Z,12Z)-Heptadeca-9,12-dienoyl]oxy-3-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

Phytomenadione Impurity 14

ImpurityLevels of characterisation

Cat. No.: P-P104-040
Formula: C₃₁H₄₄O₂
Family: Phytomenadione

Phytomenadione Impurity 5

ImpurityLevels of characterisation

Cat. No.: P-P104-030
Formula: C₁₈H₁₃NO₄
Family: Phytomenadione
Synonyms: (3-Methyl-1,4-dioxonaphthalen-2-yl) 4-aminobenzoate

Phytomenadione Impurity 6 (Mixture of Diastereomers)

ImpurityLevels of characterisation

Cat. No.: P-P104-031
Formula: C₃₁H₄₈O₄
Family: Phytomenadione
Synonyms: 2-[(7R,11R)-2,3-Dihydroxy-3,7,11,15-tetramethylhexadecyl]-3-methylnaphthalene-1,4-dione

Phytomenadione Impurity 9

ImpurityLevels of characterisation

Cat. No.: P-P104-034
Formula: C₂₀H₃₉Cl
Family: Phytomenadione
Synonyms: (7R,11R)-3-Chloro-3,7,11,15-tetramethylhexadec-1-ene

Piperacillin EP Impurity N

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-P124-013
Formula: C₂₃H₂₇N₅O₇S
Family: Piperacillin

Piperacillin EP Impurity P

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-P124-014
Formula: C₃₁H₃₄N₆O₈S
Family: Piperacillin
Synonyms: Piperacillin Impurity 17, (2S,5R,6R)-6-[[(2R)-2-[[(2R)-2-[(4-Ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Piperacillin EP Impurity R

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-P124-015
Formula: C₃₉H₄₆N₈O₁₁S₂
Family: Piperacillin

Piperacillin EP Impurity S

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-P124-016
Formula: C₃₁H₃₇N₇O₉S₂
Family: Piperacillin

Piperacillin EP Impurity S Sodium Salt (Piperacillin Penicillamide Sodium Salt)

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-P124-017
Formula: C₃₁H₃₆N₇NaO₉S₂
Family: Piperacillin

Need a molecule you cannot find?

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

See our services Contact us