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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 34,021-34,030 of 36,550

Sarizotan Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-S017-006
CAS
404337-71-9
Formula
C10H13NO
Family
Sarizotan
Synonyms
[(2R)-3,4-Dihydro-2H-chromen-2-yl]methanamine

Secalciferol Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-S021-003
CAS
130930-48-2
Formula
C8H12O3
Family
Secalciferol
Synonyms
2-Tert-Butyl-5-methylene-1,3-dioxolane-4-one, 2-tert-butyl-5-methylidene-1,3-dioxolan-4-one

Secalciferol Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-S021-005
CAS
100858-27-3
Formula
C27H37O2PSi
Family
Secalciferol
Synonyms
tert-Buty-(3-(2-(diphenyl-phosphinoy)-ethylidene)-4-methylenecyclohexyloxy)-dimethyl-silane

Sisomicin Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-S049-005
CAS
66567-28-0
Formula
C23H41N5O9
Family
Sisomicin
Synonyms
N-[[(2S,3R)-2-[(1R,2R,3S,4R,6S)-6-Acetamido-4-amino-3-[(2R,3R,4R,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-3-amino-3,4-dihydro-2H-pyran-6-yl]methyl]acetamide

Sisomicin Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-S049-006
CAS
2801695-57-6
Formula
C23H41N5O9
Family
Sisomicin
Synonyms
N-[(2S,3R)-2-[(1R,2R,3S,4R,6S)-6-Acetamido-4-amino-3-[(2R,3R,4R,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(aminomethyl)-3,4-dihydro-2H-pyran-3-yl]acetamide

Sodium indigo sulfonate

ImpurityLevels of characterisation
Cat. No.
P-I040-007
CAS
27414-69-3
Formula
C16H9N2NaO5S
Family
Indigo Carmine
Synonyms
Indigo Carmine Related Compound 1, sodium 3-hydroxy-2-(3-oxoindol-2-yl)-1H-indole-5-sulfonate

Sodium saccharin hydrate

ImpurityLevels of characterisation
Cat. No.
P-S170-006
CAS
82385-42-0
Formula
C7H6NNaO4S
Synonyms
1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt, hydrate, Saccharin sodium salt hydrate

Stauprimide

ImpurityLevels of characterisation
Cat. No.
P-S082-006
CAS
154589-96-5
Formula
C35H28N4O5
Family
Staurosporine
Synonyms
N-Benzoyl-7-oxostaurosporine

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