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Pharmaceutical analytical standards

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

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Results 2,291-2,300 of 36,550

Relugolix Impurity 37

ImpurityLevels of characterisation
Cat. No.
P-R029-050
Formula
C27H29F2N3O6S
Family
Relugolix
Synonyms
Ethyl 2-[(2,4-difluorophenyl)methyl-propoxycarbonylamino]-4-[(dimethylamino)methyl]-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 38

ImpurityLevels of characterisation
Cat. No.
P-R029-051
Formula
C27H29F2N3O6S
Family
Relugolix
Synonyms
Ethyl 2-[(2,3-difluorophenyl)methyl-propoxycarbonylamino]-4-[(dimethylamino)methyl]-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 39

ImpurityLevels of characterisation
Cat. No.
P-R029-052
Formula
C23H21F2N3O6S
Family
Relugolix
Synonyms
2-[(2,6-Difluorophenyl)methyl-ethoxycarbonylamino]-4-(methylaminomethyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-R029-013
Formula
C20H20N6O3S
Family
Relugolix
Synonyms
6-(4-Aminophenyl)-5-[(dimethylamino)methyl]-3-(6-methoxypyridazin-3-yl)-1H-thieno[2,3-d]pyrimidine-2,4-dione

Relugolix Impurity 40

ImpurityLevels of characterisation
Cat. No.
P-R029-053
Formula
C27H31N3O6S
Family
Relugolix
Synonyms
Ethyl 2-[benzyl(propoxycarbonyl)amino]-4-[(dimethylamino)methyl]-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 41

ImpurityLevels of characterisation
Cat. No.
P-R029-054
Formula
C27H30FN3O6S
Family
Relugolix
Synonyms
Ethyl 4-[(dimethylamino)methyl]-2-[(2-fluorophenyl)methyl-propoxycarbonylamino]-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 42

ImpurityLevels of characterisation
Cat. No.
P-R029-055
Formula
C25H24F2N2O6S
Family
Relugolix
Synonyms
Ethyl 2-[(2,6-difluorophenyl)methyl-propoxycarbonylamino]-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 43

ImpurityLevels of characterisation
Cat. No.
P-R029-056
Formula
C25H23BrF2N2O6S
Family
Relugolix
Synonyms
Ethyl 4-(bromomethyl)-2-[(2,6-difluorophenyl)methyl-propoxycarbonylamino]-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 44

ImpurityLevels of characterisation
Cat. No.
P-R029-057
Formula
C23H22F2N2O4S
Family
Relugolix
Synonyms
5-(4-Aminophenyl)-2-[(2,6-difluorophenyl)methyl-propoxycarbonylamino]-4-methylthiophene-3-carboxylic acid

Relugolix Impurity 45

ImpurityLevels of characterisation
Cat. No.
P-R029-058
Formula
C57H63F4N7O11S2
Family
Relugolix
Synonyms
Ethyl 2-[(2,6-difluorophenyl)methyl-propoxycarbonylamino]-5-[4-[[[4-[5-[(2,6-difluorophenyl)methyl-propoxycarbonylamino]-3-[(dimethylamino)methyl]-4-ethoxycarbonylthiophen-2-yl]phenyl]carbamoyl-methoxycarbamoyl]amino]phenyl]-4-[(dimethylamino)methyl]thiophene-3-carboxylate

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