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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 31,171-31,180 of 36,550

Butyric Diflucortolone

ImpurityLevels of characterisation
Cat. No.
P-F079-005
CAS
61633-73-6
Formula
C26H34F2O5
Family
Flumetasone
Synonyms
Flumethasone Impurity 12, Butyric Difluocortolone

17-Carboxy Desonide

ImpurityLevels of characterisation
Cat. No.
P-D061-004
CAS
117782-94-2
Formula
C23H30O6
Family
Desonide
Synonyms
Desglycolaldehyde-carboxyl Desonide

Chlorambucil Ethyl Ester

ImpurityLevels of characterisation
Cat. No.
P-C128-011
CAS
64977-24-8
Formula
C16H23Cl2NO2
Family
Chlorambucil
Synonyms
ethyl 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate

Chlorambucil Isopropyl Ester

ImpurityLevels of characterisation
Cat. No.
P-C128-012
CAS
77063-20-8
Formula
C17H25Cl2NO2
Family
Chlorambucil
Synonyms
propan-2-yl 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate, Isopropyl 4-(4-(bis(2-chloroethyl)amino)phenyl)butanoate

Chlorambucil Methyl Ester

ImpurityLevels of characterisation
Cat. No.
P-C128-013
CAS
79481-83-7
Formula
C15H21Cl2NO2
Family
Chlorambucil
Synonyms
Methyl 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate

N-Chloro Ethyl ThioTEPA

ImpurityLevels of characterisation
Cat. No.
P-T098-007
CAS
90877-51-3
Formula
C6H13ClN3PS
Family
Thiotepa
Synonyms
N-[bis(aziridin-1-yl)phosphinothioyl]-2-chloroethanamine, P,P-Di(aziridin-1-yl)-N-(2-chloroethyl)phosphinothioic amide

p-Chloro Oxopitolisant

ImpurityLevels of characterisation
Cat. No.
P-P141-004
CAS
2858590-15-3
Formula
C17H24ClNO2
Family
Pitolisant
Synonyms
Pitolisant impurity 6, 1-(4-chlorophenyl)-3-(3-piperidin-1-ylpropoxy)propan-1-one

2-Chloro-1,4-naphthoquinone

ImpurityLevels of characterisation
Cat. No.
P-A212-008
CAS
1010-60-2
Formula
C10H5ClO2
Family
Atovaquone
Synonyms
2-chloronaphthalene-1,4-dione, Chloronaphthoquinone

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