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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 29,181-29,190 of 36,550

Cyanuric Acid

ImpurityLevels of characterisation
Cat. No.
P-G033-003
CAS
108-80-5
Formula
C3H3N3O3
Family
Gimeracil
Synonyms
1,3,5-Triazinane-2,4,6-trione, Isocyanuric acid

Cyclo(D-Leu-L-Pro)

ImpurityLevels of characterisation
Cat. No.
P-L039-014
CAS
36238-67-2
Formula
C11H18N2O2
Family
Leucine
Synonyms
Cyclo(L-Pro-D-Leu), Cyclo-(S-Pro-R-Leu)

Cyclo(Leu-Leu)

ImpurityLevels of characterisation
Cat. No.
P-L039-015
CAS
952-45-4
Formula
C12H22N2O2
Family
Leucine
Synonyms
Cyclo(L-leucyl-L-leucyl), Cycloleucylleucine

Dehydro Tizanidine

ImpurityLevels of characterisation
Cat. No.
P-T138-021
CAS
125292-34-4
Formula
C9H6ClN5S
Family
Tizanidine
Synonyms
5-chloro-N-(1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine

3''-O-Demethyl Ivermectin

ImpurityLevels of characterisation
Cat. No.
P-I108-021
CAS
92137-95-6
Formula
C47H72O14
Family
Ivermectin
Synonyms
3''-O-Desmethyldihydroavermectin B1a, Avermectin a1a, 3'',5-di-o-demethyl-22,23-dihydro-

11-Deoxy Lubiprostone

ImpurityLevels of characterisation
Cat. No.
P-L102-010
CAS
321457-71-0
Formula
C20H32F2O4
Family
Lubiprostone
Synonyms
16,16-Difluoro-9,15-dioxoprostan-1-oic acid, 7-[(1R,2R)-2-(4,4-difluoro-3-oxooctyl)-5-oxocyclopentyl]heptanoic acid

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