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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 4,591-4,600 of 5,812

Fludarabine Phosphate EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F071-006
CAS
159002-28-5
Formula
C12H18N5O8P
Family
Fludarabine
Synonyms
2-Ethoxy-9-(5-O-phosphono-beta-D-arabinofuranosyl)-9H-purin-6-amine, Fludarabine phosphate impurity f (ep impurity)

Fludarabine Phosphate EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F071-009
CAS
62314-91-4
Formula
C10H15N6O7P
Family
Fludarabine
Synonyms
Fludarabine phosphate impurity i (ep impurity), Fludarabine Phosphate EP Impurity I (Free Base)

Fluorescein Sodium EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F088-003
CAS
2513-33-9
Formula
C14H10O5
Family
Fluorescein
Synonyms
2-(2',4'-Dihydroxybenzoyl)benzoic acid, 2-(2,4-dihydroxybenzoyl)benzoic acid

Iopamidol EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-I060-004
CAS
60166-98-5
Formula
C14H18I3N3O6
Family
Iopamidol
Synonyms
N,N'-Bis-(1,3-dihydroxy-2-propyl)-5-amino-2,4,6-triiodoisophthalamide, Iopamidol impurity A

Iopamidol EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-I060-005
CAS
77868-41-8
Formula
C16H20I3N3O8
Family
Iopamidol
Synonyms
Desmethyl Iopamidol, Iopamidol Related Compound B

Iopamidol EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-I060-007
CAS
87932-11-4
Formula
C14H15I3N2O7
Family
Iopamidol
Synonyms
Iopamidol monocarboxylic acid, Benzoic acid, 3-(((2-hydroxy-1-(hydroxymethyl)ethyl)amino)carbonyl)-5-((2-hydroxy-1-oxopropyl)amino)-2,4,6-triiodo-, (S)-

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