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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 47,941-47,950 of 59,523

Anastrozole EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A155-007
CAS
120511-92-4
Formula
C17H19N5
Family
Anastrozole
Synonyms
Isoanastrozole, Anastrozole Isomer

Anastrozole EP Impurity H

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A155-008
CAS
120511-72-0
Formula
C15H18N2
Family
Anastrozole
Synonyms
2-[3-(2-cyanopropan-2-yl)-5-methylphenyl]-2-methylpropanenitrile, Anastrozole impurity h (ep impurity)

Anastrozole EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A155-009
CAS
120511-91-3
Formula
C15H17ClN2
Family
Anastrozole
Synonyms
Anastrozole impurity i (ep impurity), Anastrozole impurity I

Anastrozole Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A155-012
CAS
120511-74-2
Formula
C11H10N2
Family
Anastrozole
Synonyms
(3-Cyanomethyl-5-methyl-phenylacetonitrile), 5-Methylbenzene-1,3-diacetonitrile

Anastrozole Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-A155-014
CAS
120511-89-9
Formula
C15H16N2O
Family
Anastrozole
Synonyms
2,2-(5-Formylbenzene-1,3-diyl)bis(2-methylpropanenitrile), 2-[3-(2-Cyanopropan-2-yl)-5-formylphenyl]-2-methylpropanenitrile

Anastrozole Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-A155-021
CAS
1186102-55-5
Formula
C19H20N8
Family
Anastrozole
Synonyms
2-[3-[Bis(1,2,4-triazol-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl]-2-methylpropanenitrile

Anastrozole Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-A155-022
CAS
2447054-72-8
Formula
C30H34N4
Family
Anastrozole
Synonyms
2-[3-[2-[3,5-Bis(2-cyanopropan-2-yl)phenyl]ethyl]-5-(2-cyanopropan-2-yl)phenyl]-2-methylpropanenitrile

Anastrozole Impurity 8

ImpurityLevels of characterisation
Cat. No.
P-A155-025
CAS
2469244-33-3
Formula
C17H22N4O3
Family
Anastrozole
Synonyms
2-[3-(1-Amino-2-methyl-1-oxopropan-2-yl)-5-(1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanoic acid, Anastrozole Acid Amide

Anastrozole Impurity A

ImpurityLevels of characterisation
Cat. No.
P-A155-015
CAS
918312-71-7
Formula
C26H29N3
Family
Anastrozole
Synonyms
2,3-Bis[3-(2-cyanopropan-2-yl)-5-methylphenyl]-2-methylpropanenitrile, Didestriazole Anastrozole Dimer Impurity

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