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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 27,581-27,590 of 35,292

Karminomycin Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-D025-028
CAS
52794-97-5
Formula
C26H27NO10·HCl
Family
Daunorubicin
Synonyms
4-Demethyl Daunorubicin Hydrochloride (Carubicin Hydrochloride), Carubicin Hydrochloride

L-Malic Acid

ImpurityLevels of characterisation
Cat. No.
P-M241-008
CAS
97-67-6
Formula
C4H6O5
Synonyms
Malic acid, L-, S-(-)-Malic acid

Malic Acid Dimer

ImpurityLevels of characterisation
Cat. No.
P-M241-004
CAS
3892-04-4
Formula
C8H8O8
Synonyms
2,2'-(3,6-Dioxo-1,4-dioxane-2,5-diyl)diacetic acid, 2-[5-(carboxymethyl)-3,6-dioxo-1,4-dioxan-2-yl]acetic acid

Malic Acid Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-M241-011
CAS
1800467-73-5
Formula
C28H30O29

Malic Acid Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-M241-020
CAS
1800467-68-8
Formula
C8H10O9
Synonyms
(2S)-2-[(2S)-3-Carboxy-2-hydroxypropanoyl]oxybutanedioic acid

Malic Acid Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-M241-023
CAS
1800467-69-9
Formula
C12H14O13
Synonyms
(2S)-2-[(2S)-3-Carboxy-2-[(2S)-3-carboxy-2-hydroxypropanoyl]oxypropanoyl]oxybutanedioic acid

Malic Acid Impurity 16

ImpurityLevels of characterisation
Cat. No.
P-M241-026
CAS
63640-09-5
Formula
C15H17ClO6
Synonyms
(2R)-2-(4-Chlorophenyl)-3-methylbutanoic acid, Benzeneacetic acid, 4-chloro-alpha-(1-methylethyl)-, (alphaR)-

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