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Pharmaceutical analytical standards

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

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Results 731-740 of 5,812

Rosuvastatin EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R088-013
CAS
503610-43-3
Formula
C22H26FN3O5S
Family
Rosuvastatin
Synonyms
Rosuvastatin Lactone, N-(4-(4-fluorophenyl)-5-((E)-2-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)vinyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamide

Rosuvastatin EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R088-004
CAS
1242184-42-4
Formula
C22H28FN3O6S
Family
Rosuvastatin
Synonyms
Rosuvastatin enantiomer, Rosuvastatin, (-)-

Rosuvastatin EP Impurity G Calcium Salt

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R088-018
CAS
2414245-11-5
Formula
C22H27FN3O6S·1/2Ca
Family
Rosuvastatin
Synonyms
Calcium (3S,5R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate

Rosuvastatin EP Impurity N

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-R088-031
CAS
2290571-51-4
Formula
C22H26FN3O5S
Family
Rosuvastatin
Synonyms
2,3-Dehydro-3-Deshydroxy-(2E)-Rosuvastatin, Rosuvastatin dehydroanaloge

Apixaban USP Related Compound D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A172-002
CAS
1351611-14-7
Formula
C26H25N5O5
Family
Apixaban
Synonyms
N-Formyl Apixaban, Apixaban N-Formyl Impurity

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