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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 1,901-1,910 of 5,812

Sorafenib EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S066-007
CAS
284670-98-0
Formula
C27H24N6O5
Family
Sorafenib
Synonyms
N,N'-Bis[4-[2-(N-methylcarbamoyl)-4-pyridyloxy]phenyl]urea

Sorafenib EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S066-008
CAS
1285533-84-7
Formula
C21H17F3N4O3
Family
Sorafenib
Synonyms
N-methyl-4-(4-(3-(3-(trifluoromethyl)phenyl)ureido)phenoxy)picolinamide

Sorafenib EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S066-009
CAS
18585-06-3
Formula
C10H9ClF3NO2
Family
Sorafenib
Synonyms
Sorafenib Related Compound 2, Ethyl 4-chloro-3-trifluoromethylcarbanilate

Sorafenib EP Impurity H

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-S066-010
CAS
1431697-81-2
Formula
C21H16ClF3N4O3
Family
Sorafenib
Synonyms
Sorafenib Impurity

Tamsulosin EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T013-008
CAS
918867-88-6
Formula
C30H40N2O7S
Family
Tamsulosin
Synonyms
N-[2-(2-Ethoxyphenoxy)ethyl]-(R)-Tamsulosin, Benzenesulfonamide, 5-((2R)-2-(bis(2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxy-

Tamsulosin EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T013-011
CAS
112101-81-2
Formula
C10H16N2O3S
Family
Tamsulosin
Synonyms
5-[(2R)-2-aminopropyl]-2-methoxybenzenesulfonamide, Benzenesulfonamide, 5-((2R)-2-aminopropyl)-2-methoxy-

Tamsulosin EP Impurity B (racemic)

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T013-012
CAS
112244-38-9
Formula
C10H16N2O3S
Family
Tamsulosin
Synonyms
5-(2-Aminopropyl)-2-methoxybenzenesulfonamide, Tamsulosin Impurity 27

Tamsulosin EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T013-013
CAS
2244986-82-9
Formula
C18H24N2O4S
Family
Tamsulosin
Synonyms
Desethoxy Tamsulosin, De-O-ethoxy Tamsulosin

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