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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 34,231-34,240 of 36,550

Lifirafenib

ImpurityLevels of characterisation
Cat. No.
P-B275-005
CAS
1446090-77-2
Formula
C25H17F3N4O3
Synonyms
Lifiraf, Lifirafenib (USAN/INN)

gamma-Linolenic Acid

ImpurityLevels of characterisation
Cat. No.
P-L228-004
CAS
506-26-3
Formula
C18H30O2
Synonyms
Gamolenic acid, Gamoleic acid

Lonafarnib Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-L088-005
CAS
817202-01-0
Formula
C27H31Br2ClN4O3
Family
Lonafarnib
Synonyms
4-[2-[4-[(2R)-6,15-Dibromo-13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl]piperidin-1-yl]-2-oxoethyl]-2-hydroxypiperidine-1-carboxamide, Lonafarnib metabolite A

Loprazolam Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-L091-004
CAS
61197-47-5
Formula
C20H16ClN5O3
Family
Loprazolam
Synonyms
6-(2-Chlorophenyl)-2,4-Dihydro-2-[(Dimethylamino)Methylene]8-Nitroimidazo[1,2-A][1,4]Benzodiazepin-1-One

Loprazolam N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-L091-005
CAS
86329-07-9
Formula
C23H21ClN6O4
Family
Loprazolam
Synonyms
Loprazolam Piperidine N-Oxide

MCC950 Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-M294-003
CAS
2750157-84-5
Formula
C11H24N4O2S3Si

MCC950 Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-M294-004
CAS
2750157-63-0
Formula
C18H23N5O3S3

MCC950 Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-M294-005
CAS
2750157-70-9
Formula
C18H23N5O3S3

MCC950 Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-M294-006
CAS
2750157-69-6
Formula
C18H23N5O3S3

Meclofenamic Acid Methyl Ester

ImpurityLevels of characterisation
Cat. No.
P-M021-005
CAS
3254-79-3
Formula
C15H13Cl2NO2
Family
Meclofenamate
Synonyms
Benzoic acid, 2-((2,6-dichloro-3-methylphenyl)amino)-, methyl ester, methyl 2-(2,6-dichloro-3-methylanilino)benzoate

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