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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 36,001-36,010 of 36,550

6-(Hydroxymethyl)-5-hydroxyuracil

ImpurityLevels of characterisation
Cat. No.
P-H608-002
CAS
80029-06-7
Formula
C5H6N2O4
Synonyms
5-hydroxy-6-(hydroxymethyl)-1H-pyrimidine-2,4-dione, Trifluridine Impurity 36

Hymenialdisine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-H612-002
CAS
872971-64-7
Formula
C11H11N5O2
Synonyms
4-(2-Amino-5-oxo-1,4-dihydroimidazol-4-yl)-6,7-dihydro-1H-pyrrolo[2,3-c]azepin-8-one

Hyoscyamine Sulfate

ImpurityLevels of characterisation
Cat. No.
P-B208-002
CAS
6835-16-1
Formula
2C17H23NO3·H2SO4
Synonyms
Hyoscyamine sulphate, Levsinex

1-(Methoxymethyl)-1H-imidazole

ImpurityLevels of characterisation
Cat. No.
P-H107-002
CAS
20075-26-7
Formula
C5H8N2O
Synonyms
1-(methoxymethyl)imidazole, n-(methoxymethyl)imidazole

S-[2-[(1-iminoethyl)amino]ethyl]-L-Homocysteine

ImpurityLevels of characterisation
Cat. No.
P-A988-002
CAS
210354-22-6
Formula
C8H17N3O2S
Synonyms
L-Homocysteine, S-(2-((1-iminoethyl)amino)ethyl)-, S-(2-((1-aminoethylidene)amino)ethyl)-L-homocysteine

2-[1-(Methylamino)ethyl] Indole

ImpurityLevels of characterisation
Cat. No.
P-E153-002
CAS
96286-08-7
Formula
C11H14N2
Synonyms
1-(1H-indol-2-yl)-N-methylethanamine

3-(1-Naphthoyl) Indole

ImpurityLevels of characterisation
Cat. No.
P-I160-002
CAS
109555-87-5
Formula
C19H13NO
Synonyms
3-Naphthoylindole, 1H-indol-3-yl(naphthalen-1-yl)methanone

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