Biapenem Side Chain
ImpurityLevels of characterisation
- Cat. No.
- P-B073-006
- CAS
- 153851-71-9
- Formula
- C5H8N3S·Cl
- Family
- Biapenem
- Synonyms
- 6,7-Dihydro-6-mercapto-5h-pyrazolo[1,2-a][1,2,4]triazol-4-ium chloride, Biapenem Impurity 29
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 54,011-54,020 of 59,523
Bifendate Dicarboxylic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-B079-003
- CAS
- 105868-34-6
- Formula
- C18H14O10
- Family
- Bifendate
- Synonyms
- 7,7'-Dimethoxy-[4,4']bi[benzo[1,3]dioxolyl]-5,5'-dicarboxylic acid, Bifendate Impurity 5
Bifendate Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-B079-012
- CAS
- 81474-46-6
- Formula
- C10H9BrO5
- Family
- Bifendate
- Synonyms
- Methyl 4-bromo-7-methoxy-2H-1,3-benzodioxole-5-carboxylate, methyl 4-bromo-7-methoxy-1,3-benzodioxole-5-carboxylate
Bifendate Impurity B
ImpurityLevels of characterisation
- Cat. No.
- P-B079-009
- CAS
- 128142-41-6
- Formula
- C18H16O9
- Family
- Bifendate
- Synonyms
- Bicyclol Impurity B, Bifendate Impurity N1
Bifendate Impurity E
ImpurityLevels of characterisation
- Cat. No.
- P-B079-002
- CAS
- 205117-47-1
- Formula
- C19H16O10
- Family
- Bifendate
- Synonyms
- 5-Methyl 7,7'-dimethoxy[4,4'-bi-1,3-benzodioxole]-5,5'-dicarboxylate, Bicyclol Impurity D
Bifendate Impurity G
ImpurityLevels of characterisation
- Cat. No.
- P-B079-004
- CAS
- 79279-08-6
- Formula
- C18H18O8
- Family
- Bifendate
- Synonyms
- 7,7'-Dimethoxy[4,4'-bi-1,3-benzodioxole]-5,5'-dimethanol, Bicyclol Impurity E
1,2-Bis(chloromethoxy)benzene
ImpurityLevels of characterisation
- Cat. No.
- P-P135-003
- CAS
- 1580471-72-2
- Formula
- C8H8Cl2O2
- Family
- Piribedil
- Synonyms
- Piribedil Impurity 6
2-Bromo-1-(4-hydroxyphenyl)ethanone
ImpurityLevels of characterisation
- Cat. No.
- P-I079-007
- CAS
- 2491-38-5
- Formula
- C8H7BrO2
- Family
- Isavuconazonium
- Synonyms
- Isavuconazole Impurity 48, Ethanone, 2-bromo-1-(4-hydroxyphenyl)-
4-(Bromoacetyl)benzonitrile
ImpurityLevels of characterisation
- Cat. No.
- P-I079-009
- CAS
- 20099-89-2
- Formula
- C9H6BrNO
- Family
- Isavuconazonium
- Synonyms
- Isavuconazole Impurity 32 (4-Cyanophenacyl bromide), 4-(2-bromoacetyl)benzonitrile
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