Oseltamivir EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O039-013
- CAS
- 814-29-9
- Formula
- C12H27OP
- Family
- Oseltamivir
- Synonyms
- Tributylphosphine oxide, 1-dibutylphosphorylbutane
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 1,231-1,240 of 5,812
Quetiapine EP Impurity B Dihydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-004
- CAS
- 111974-74-4
- Formula
- C17H17N3S·2HCl
- Family
- Quetiapine
- Synonyms
- Norquetiapine dihydrochloride, Norquetiapine 2HCl
Quetiapine EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-005
- CAS
- 1798840-31-9
- Formula
- C40H42N6O3S2
- Family
- Quetiapine
- Synonyms
- Quetiapine dimer, N-des(hydroxyethyl(ethoxy))-N-acetyl
Quetiapine EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-006
- CAS
- 945668-94-0
- Formula
- C30H24N4S2
- Family
- Quetiapine
- Synonyms
- 1,4-Bis(dibenzo(b,f)(1,4)thiazepin-11-yl)piperazine, Bis(dibenzothiazepinyl) piperazine
Quetiapine EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-007
- CAS
- 1371638-05-9
- Formula
- C40H44N6O2S2
- Family
- Quetiapine
- Synonyms
- Des(hydroxyethyl) quetiapine dimer
Quetiapine EP Impurity E Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-008
- CAS
- 1923194-81-3
- Formula
- C40H44N6O2S2·4HCl
- Family
- Quetiapine
Quetiapine EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-009
- CAS
- 848814-27-7
- Formula
- C21H27N3O3S
- Family
- Quetiapine
- Synonyms
- Quetiapine, open ring-, Methanone, (2-((2-aminophenyl)thio)phenyl)(4-(2-(2-hydroxyethoxy)ethyl)-1-piperazinyl)-
Quetiapine EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-010
- CAS
- 3159-07-7
- Formula
- C13H9NOS
- Family
- Quetiapine
- Synonyms
- Dibenzothiazepinone, 5H-benzo[b][1,4]benzothiazepin-6-one
Quetiapine EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-011
- CAS
- 1076199-40-0
- Formula
- C21H25N3O3S
- Family
- Quetiapine
- Synonyms
- Quetiapine N-oxide, Ethanol, 2-(2-(4-dibenzo(b,f)(1,4)thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy)-
Quetiapine EP Impurity I Fumarate
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-Q003-013
- CAS
- 2734403-85-9
- Formula
- C19H21N3OS·C4H4O4
- Family
- Quetiapine
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