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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 53,691-53,700 of 59,523

Guaifenesin-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-G066-008
CAS
1329563-41-8
Formula
C10H9D5O4
Family
Guaifenesin
Synonyms
rac Guaifenesin-d5, 1,1,2,3,3-pentadeuterio-3-(2-methoxyphenoxy)propane-1,2-diol

8-Hydroperoxy-p-cymene

ImpurityLevels of characterisation
Cat. No.
P-P150-005
CAS
3077-71-2
Formula
C10H14O2
Family
Policresulen
Synonyms
Policresulen Impurity 7, 1-(2-hydroperoxypropan-2-yl)-4-methylbenzene

3-Hydroxy Bromazepam

ImpurityLevels of characterisation
Cat. No.
P-B114-010
CAS
13132-73-5
Formula
C14H10BrN3O2
Family
Bromazepam
Synonyms
7-bromo-3-hydroxy-5-pyridin-2-yl-1,3-dihydro-1,4-benzodiazepin-2-one, Bromazepam-3-hydroxy

4'-Hydroxy Fenoprofen

ImpurityLevels of characterisation
Cat. No.
P-F025-007
CAS
107265-16-7
Formula
C15H14O4
Family
Fenoprofen
Synonyms
2-[3-(4-hydroxyphenoxy)phenyl]propanoic acid

cis-4'-Hydroxy Lomustine

MetaboliteLevels of characterisation
Cat. No.
P-L087-008
CAS
52049-26-0
Formula
C9H16ClN3O3
Family
Lomustine
Synonyms
cis-4'-Hydroxy CCNU Lomustine, 4-Hydroxylomustine

trans-4'-Hydroxy Lomustine

MetaboliteLevels of characterisation
Cat. No.
P-L087-010
CAS
56239-24-8
Formula
C9H16ClN3O3
Family
Lomustine
Synonyms
trans-4'-Hydroxy CCNU Lomustine, 4-Hydroxylomustine

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