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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 9,391-9,400 of 59,523

Iohexol EP Impurity G (2,4-Diiodo Isomer)

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-I058-010
Formula
C16H21I2N3O7
Family
Iohexol
Synonyms
5-acetamido-N1,N3-bis(2,3-dihydroxypropyl)-2,4-diiodoisophthalamide, Iohexol EP Impurity G

Iohexol Impurity 11

ImpurityLevels of characterisation
Cat. No.
P-I058-036
Formula
C36H44I6N6O16
Family
Iohexol
Synonyms
[2-[[3-[Acetyl-[3-[N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilino]-2-hydroxypropyl]amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-2-hydroxyethyl] acetate

Iohexol Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-I058-037
Formula
C37H46I6N6O16
Family
Iohexol
Synonyms
[1-[[3-[Acetyl-[3-[N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilino]-2-hydroxypropyl]amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-2-methoxyethyl] acetate

Iohexol Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-I058-040
Formula
C17H25I2N3O8
Family
Iohexol
Synonyms
1-N,3-N-Bis(2,3-dihydroxypropyl)-5-(2,3-dihydroxypropylamino)-2,4-diiodobenzene-1,3-dicarboxamide

Iohexol Impurity 16

ImpurityLevels of characterisation
Cat. No.
P-I058-041
Formula
C21H28I3N3O10
Family
Iohexol
Synonyms
[1-[[3-[Acetyl(2,3-dihydroxypropyl)amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-3-hydroxypropan-2-yl] acetate

Iohexol Impurity 17

ImpurityLevels of characterisation
Cat. No.
P-I058-042
Formula
C21H28I3N3O10
Family
Iohexol
Synonyms
[3-[[3-[Acetyl(2,3-dihydroxypropyl)amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-2-hydroxypropyl] acetate

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