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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 35,841-35,850 of 36,550

1-(2-Bromoethoxy)-2-Ethoxyethane

ImpurityLevels of characterisation
Cat. No.
P-E381-002
CAS
54550-36-6
Formula
C6H13BrO2
Synonyms
1-Bromo-2-(2-ethoxyethoxy)ethane, Ethane, 1-(2-bromoethoxy)-2-ethoxy-

1-(1-Ethoxyethoxy)butane

ImpurityLevels of characterisation
Cat. No.
P-B680-002
CAS
57006-87-8
Formula
C8H18O2
Synonyms
1-Butoxy-1-ethoxyethane, Butane, 1-(1-ethoxyethoxy)-

Ethyl (E)-3-ethoxy-2-butenoate

ImpurityLevels of characterisation
Cat. No.
P-E391-002
CAS
57592-45-7
Formula
C8H14O3
Synonyms
Ethyl (2E)-3-ethoxy-2-butenoate, ethyl (E)-3-ethoxybut-2-enoate

(S,Z)-ethyl 2-((1-phenylethyl)imino)acetate

ImpurityLevels of characterisation
Cat. No.
P-E405-002
CAS
37662-06-9
Formula
C12H15NO2
Synonyms
ethyl 2-[(1S)-1-phenylethyl]iminoacetate, Acetic acid, ((1-phenylethyl)imino)-, ethyl ester, (S)-

Ethyl 2-(quinolin-4-yl)acetate

ImpurityLevels of characterisation
Cat. No.
P-E400-002
CAS
4789-81-5
Formula
C13H13NO2
Synonyms
Quinoline-4-acetic acid ethyl ester, Ethyl (quinolin-4-yl)acetate

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