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Pharmaceutical analytical standards

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

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Results 26,511-26,520 of 35,292

Deferasirox Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-D031-035
CAS
1914179-49-9
Formula
C14H11N3O4
Family
Deferasirox
Synonyms
E-4-Amino-3-[(4-carboxylphenyl)diazenyl]benzoic Acid, 4-amino-3-[(4-carboxyphenyl)diazenyl]benzoic acid

Deferasirox Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D031-013
CAS
2732310-58-4
Formula
C21H13NO5
Family
Deferasirox
Synonyms
2-(4-Oxo-4H-benzo[e][1,3]oxazin-2-yl)phenyl 2-hydroxybenzoate

Deferasirox Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-D031-020
CAS
1395346-28-7
Formula
C28H19N3O6
Family
Deferasirox
Synonyms
4-[3-[2-(2-Hydroxybenzoyl)oxyphenyl]-5-(2-hydroxyphenyl)-1,2,4-triazol-1-yl]benzoic acid, Deferasirox Salicyloyl Ester

Deferasirox Impurity 9

ImpurityLevels of characterisation
Cat. No.
P-D031-028
CAS
6543-57-3
Formula
C28H16O8
Family
Deferasirox
Synonyms
2,10,18,26-Tetraoxapentacyclo[26.4.0.04,9.012,17.020,25]dotriaconta-1(32),4,6,8,12,14,16,20,22,24,28,30-dodecaene-3,11,19,27-tetrone, NSC 118065

Deferasirox Isopropyl Ester

ImpurityLevels of characterisation
Cat. No.
P-D031-032
CAS
1266741-29-0
Formula
C24H21N3O4
Family
Deferasirox
Synonyms
propan-2-yl 4-[3,5-bis(2-hydroxyphenyl)-1,2,4-triazol-1-yl]benzoate, Deferasirox Impurity 27

Deferasirox Methyl Ester

ImpurityLevels of characterisation
Cat. No.
P-D031-033
CAS
1266741-05-2
Formula
C22H17N3O4
Family
Deferasirox
Synonyms
methyl 4-[3,5-bis(2-hydroxyphenyl)-1,2,4-triazol-1-yl]benzoate

Deoxy Artemisinin

ImpurityLevels of characterisation
Cat. No.
P-A191-023
CAS
72826-63-2
Formula
C15H22O4
Family
Artemisinin
Synonyms
Artemisinin, deoxy, Deoxyarteannuin

Deoxy-Dihydroartemisinin

ImpurityLevels of characterisation
Cat. No.
P-A191-024
CAS
72807-92-2
Formula
C15H24O4
Family
Artemisinin
Synonyms
Dihydrodeoxyartemisinin, Desoxydihydroartemisinin

4-Desmethyl Minocycline

ImpurityLevels of characterisation
Cat. No.
P-M134-021
CAS
81888-43-9
Formula
C22H25N3O7
Family
Minocycline
Synonyms
N4-Demethylminocycline, Minocycline M7 Metabolite

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