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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 31,021-31,030 of 36,550

Icaritin

ImpurityLevels of characterisation
Cat. No.
P-I121-016
CAS
118525-40-9
Formula
C21H20O6
Synonyms
Icariin Impurity 3(Icaritin), Icartin

Ifosfamide Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-I021-013
CAS
5638-58-4
Formula
C3H7ClNO2P
Family
Ifosfamide
Synonyms
2H-1,3,2-Oxazaphosphorine, 2-chlorotetrahydro-, 2-oxide, 2-chloro-1,3,2lambda5-oxazaphosphinane 2-oxide

Ifosfamide Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-I021-018
CAS
2649320-48-7
Formula
C8H17Cl2N2O2P
Family
Ifosfamide
Synonyms
3-(2-Chloroethyl)-N-(2-chloropropyl)-2-oxo-1,3,2lambda5-oxazaphosphinan-2-amine

iso-gemfibrozil

ImpurityLevels of characterisation
Cat. No.
P-G024-012
CAS
86837-66-3
Formula
C15H22O3
Family
Gemfibrozil
Synonyms
2,2-Dimethyl-5-(2,4-Xylyloxy)Valeric Acid, 5-(2,4-Dimethylphenoxy)-2,2-dimethylpentanoic acid

Isobutylidenehydantoin

ImpurityLevels of characterisation
Cat. No.
P-H324-007
CAS
55666-11-0
Formula
C7H10N2O2
Synonyms
(E,Z)-5-(2-Methylpropylidene) Imidazolidine-2,4-Dione, 5-(2-Methylpropylidene)-2,4-imidazolidinedione

Itesmol

ImpurityLevels of characterisation
Cat. No.
P-S378-009
CAS
51771-53-0
Formula
C29H50O2
Synonyms
Stigmasterol Impurity 7, Stigmast-5-ene-3,22-diol

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