19-Hydroxy-4-androstene-3,17-dione
ImpurityLevels of characterisation
- Cat. No.
- P-D103-020
- CAS
- 510-64-5
- Formula
- C19H26O3
- Family
- Dienogest
- Synonyms
- 19-Hydroxy-4-androsten-3,17-dione, 19-Hydroxyandrostendione
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 27,891-27,900 of 36,550
N-Hydroxyphthalimide
ImpurityLevels of characterisation
- Cat. No.
- P-D194-027
- CAS
- 524-38-9
- Formula
- C8H5NO3
- Family
- Droxidopa
- Synonyms
- Droxidopa Impurity 14, 2-hydroxyisoindole-1,3-dione
Iminodisuccinic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-M241-007
- CAS
- 70543-06-5
- Formula
- C8H11NO8
- Synonyms
- 2-(1,2-dicarboxyethylamino)butanedioic acid, N-(1,2-Dicarboxyethyl)-DL-aspartic acid
trans-beta-Ionone
ImpurityLevels of characterisation
- Cat. No.
- P-V056-028
- CAS
- 79-77-6
- Formula
- C13H20O
- Family
- Vitamin A
- Synonyms
- FEMA No. 2595, NSC 46137
Isovalarylganciclovir
ImpurityLevels of characterisation
- Cat. No.
- P-V009-017
- CAS
- 1219792-41-2
- Formula
- C14H21N5O5
- Family
- Valganciclovir
- Synonyms
- Butanoic acid, 3-methyl-, 2-((2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy)-3-hydroxypropyl ester
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
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