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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 2,991-3,000 of 36,550

Avanafil Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-A218-031
Formula
C18H20Cl2N4O4
Family
Avanafil
Synonyms
4-[(3,5-Dichloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylic acid

Avanafil Impurity 14

ImpurityLevels of characterisation
Cat. No.
P-A218-032
Formula
C16H18ClN3O3S
Family
Avanafil
Synonyms
Ethyl 4-[(2-chloro-4-methoxyphenyl)methylamino]-2-methylsulfanylpyrimidine-5-carboxylate

Avanafil Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-A218-033
Formula
C20H25ClN4O4
Family
Avanafil
Synonyms
Ethyl 4-[(2-chloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylate

Avanafil Impurity 16

ImpurityLevels of characterisation
Cat. No.
P-A218-034
Formula
C30H30Cl2N6O7
Family
Avanafil
Synonyms
Ethyl 4-[(3-chloro-4-methoxyphenyl)methylamino]-2-[4-[(3-chloro-4-methoxyphenyl)methylamino]-5-ethoxycarbonylpyrimidin-2-yl]oxypyrimidine-5-carboxylate

Avanafil Impurity 17

ImpurityLevels of characterisation
Cat. No.
P-A218-035
Formula
C36H32Cl2N12O5
Family
Avanafil
Synonyms
4-[(3-Chloro-4-methoxyphenyl)methylamino]-2-[4-[(3-chloro-4-methoxyphenyl)methylamino]-5-(pyrimidin-2-ylmethylcarbamoyl)pyrimidin-2-yl]oxy-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide

Avanafil Impurity 20

ImpurityLevels of characterisation
Cat. No.
P-A218-038
Formula
C41H45Cl2N11O6
Family
Avanafil
Synonyms
N-[(3-Chloro-4-methoxyphenyl)methyl]-4-[(3-chloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-N-[2-[(2R)-2-(hydroxymethyl)pyrrolidin-1-yl]-5-(pyrimidin-2-ylmethylcarbamoyl)pyrimidin-4-yl]pyrimidine-5-carboxamide

Avanafil Impurity 23

ImpurityLevels of characterisation
Cat. No.
P-A218-041
Formula
C26H22Cl2N6O7
Family
Avanafil
Synonyms
2-[5-Carboxy-4-[(3-chloro-4-methoxyphenyl)methylamino]pyrimidin-2-yl]oxy-4-[(3-chloro-4-methoxyphenyl)methylamino]pyrimidine-5-carboxylic acid

Avanafil Impurity 24

ImpurityLevels of characterisation
Cat. No.
P-A218-042
Formula
C18H19ClN4O5
Family
Avanafil
Synonyms
2-[(2S)-2-Carboxypyrrolidin-1-yl]-4-[(3-chloro-4-methoxyphenyl)methylamino]pyrimidine-5-carboxylic acid

Avanafil Impurity 25

ImpurityLevels of characterisation
Cat. No.
P-A218-043
Formula
C18H22N4O4
Family
Avanafil
Synonyms
2-[(2S)-2-(Hydroxymethyl)pyrrolidin-1-yl]-4-[(4-methoxyphenyl)methylamino]pyrimidine-5-carboxylic acid

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