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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 51,341-51,350 of 59,523

4-Hydrazinyl-1-Phthalazinamine

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-H037-009
CAS
649765-80-0
Formula
C8H9N5
Family
Hydralazine
Synonyms
4-hydrazinylphthalazin-1-amine, Dihydralazine Impurity

21-Hydroxy Deflazacort

ImpurityLevels of characterisation
Cat. No.
P-D034-007
CAS
13649-57-5
Formula
C23H29NO5
Family
Deflazacort
Synonyms
21-Desacetyl Deflazacort, 21-Desacetyldeflazacort

5-Hydroxy Imazapyr

ImpurityLevels of characterisation
Cat. No.
P-I133-005
CAS
102771-62-0
Formula
C13H15N3O4

12-Hydroxy Nevirapine

ImpurityLevels of characterisation
Cat. No.
P-N043-009
CAS
133627-24-4
Formula
C15H14N4O2
Family
Nevirapine
Synonyms
Nevirapine metabolite m5, Nevirapin 4-substituted deriv. 2

2-Hydroxy Nevirapine

ImpurityLevels of characterisation
Cat. No.
P-N043-011
CAS
254889-31-1
Formula
C15H14N4O2
Family
Nevirapine
Synonyms
Nevirapine metabolite M2

3-Hydroxy Nevirapine

ImpurityLevels of characterisation
Cat. No.
P-N043-014
CAS
174532-82-2
Formula
C15H14N4O2
Family
Nevirapine
Synonyms
Nevirapine metabolite M3, Nevirapine 3-Hydroxy Impurity

8-Hydroxy Nevirapine

ImpurityLevels of characterisation
Cat. No.
P-N043-016
CAS
254889-32-2
Formula
C15H14N4O2
Family
Nevirapine
Synonyms
Nevirapine metabolite M4

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