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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 54,591-54,600 of 59,523

Dosulepin EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-D176-007
CAS
25627-38-7
Formula
C19H21NS
Family
Dosulepin
Synonyms
cis-dothiepin, Dothiepin, Z-

Dosulepin Sulfone

ImpurityLevels of characterisation
Cat. No.
P-D176-009
CAS
33301-24-5
Formula
C19H21NO2S
Family
Dosulepin
Synonyms
Dothiepin-S,S-dioxide

Elobixibat Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-E025-008
CAS
439088-16-1
Formula
C24H33NO3S2
Family
Elobixibat
Synonyms
3,3-Dibutyl-7-methylsulfanyl-1,1-dioxo-5-phenyl-2,4-dihydro-1lambda6,5-benzothiazepin-8-ol

Elobixibat Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-E025-009
CAS
439088-19-4
Formula
C35H44N2O6S2
Family
Elobixibat
Synonyms
Methyl (2R)-2-[[2-[(3,3-dibutyl-7-methylsulfanyl-1,1-dioxo-5-phenyl-2,4-dihydro-1lambda6,5-benzothiazepin-8-yl)oxy]acetyl]amino]-2-phenylacetate

Elobixibat Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-E025-010
CAS
439087-68-0
Formula
C36H45N3O7S2
Family
Elobixibat
Synonyms
2-[[(2S)-2-[[2-[(3,3-Dibutyl-7-methylsulfanyl-1,1-dioxo-5-phenyl-2,4-dihydro-1lambda6,5-benzothiazepin-8-yl)oxy]acetyl]amino]-2-phenylacetyl]amino]acetic acid, Elobixibat S-Isomer

ent-Cidofovir Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-C159-009
CAS
58274-14-9
Formula
C7H11N3O3
Family
Cidofovir
Synonyms
4-Amino-1-[(2R)-2,3-dihydroxypropyl]pyrimidin-2-one

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