Anastrozole EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A155-003
- CAS
- 1216898-82-6
- Formula
- C30H31N9
- Family
- Anastrozole
- Synonyms
- Dimer Impurity, Anastrozole Dimer Impurity
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,791-3,800 of 5,812
Anastrozole EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A155-004
- CAS
- 120511-84-4
- Formula
- C15H17BrN2
- Family
- Anastrozole
- Synonyms
- 2,2'-(5-Bromomethyl-1,3-phenylene)di(2-methylpropiononitrile), Anastrozole Impurity D
Anastrozole EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A155-005
- CAS
- 1027160-12-8
- Formula
- C15H16Br2N2
- Family
- Anastrozole
- Synonyms
- Alpha,alpha,alpha',alpha'-Tetramethyl-5-(dibromomethyl)-1,3-benzenediacetonitrile, a,a,a',a'-Tetramethyl-5-(dibromomethyl)-1,3-benzenediacetonitrile
Anastrozole EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A155-006
- CAS
- 120511-88-8
- Formula
- C15H18N2O
- Family
- Anastrozole
- Synonyms
- Anastrozole Impurity E
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
Azathioprine EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A233-003
- CAS
- 4531-54-8
- Formula
- C4H6N4O2
- Family
- Azathioprine
- Synonyms
- 1-Methyl-4-nitro-1H-imidazol-5-amine, 3-methyl-5-nitroimidazol-4-amine
Azathioprine EP Impurity B (as Monohydrate) (Mercaptopurine Monohydrate)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A233-032
- CAS
- 6112-76-1
- Formula
- C5H4N4S·H2O
- Family
- Azathioprine
- Synonyms
- 6-Mercaptopurine Monohydrate, Mercaptopurine hydrate
Azathioprine EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A233-004
- CAS
- 4897-25-0
- Formula
- C4H4ClN3O2
- Family
- Azathioprine
- Synonyms
- 5-Chloro-1-methyl-4-nitro-1H-imidazole, PCMNI
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