Isoprenaline Impurity 7
ImpurityLevels of characterisation
- Cat. No.
- P-I090-017
- Formula
- C10H8Cl2O4
- Family
- Isoprenaline
- Synonyms
- 2-Chloro-1-[2-(2-chloroacetyl)-4,5-dihydroxyphenyl]ethanone
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 7,771-7,780 of 36,550
Isoprenaline Impurity 8
ImpurityLevels of characterisation
- Cat. No.
- P-I090-018
- Formula
- C8H5ClO3
- Family
- Isoprenaline
- Synonyms
- 4-(2-Chloroacetyl)cyclohexa-3,5-diene-1,2-dione
Isoprenaline Impurity 9
ImpurityLevels of characterisation
- Cat. No.
- P-I090-019
- Formula
- C10H8Cl2O4
- Family
- Isoprenaline
- Synonyms
- [4-(2-Chloroacetyl)-2-hydroxyphenyl] 2-chloroacetate
Metformin Ascorbic Acid Adduct
ImpurityLevels of characterisation
- Cat. No.
- P-M073-027
- Formula
- C10H17N5O6
- Family
- Metformin
Metformin Impurity 11 Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M073-034
- Formula
- C15H14N4O3·HCl
- Family
- Metformin
- Synonyms
- 4-[[4-(Diaminomethylideneamino)benzoyl]amino]benzoic acid hydrochloride
Metformin Impurity 13 Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M073-036
- Formula
- C4H10N4O·HCl
- Family
- Metformin
- Synonyms
- 3-(Diaminomethylidene)-1,1-dimethylurea hydrochloride, 3-Carbamimidoyl-1,1-Dimethylurea HCl
Metformin Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-M073-029
- Formula
- C6H15N9
- Family
- Metformin
- Synonyms
- (3E)-3-[Amino-[(E)-[amino-(diaminomethylideneamino)methylidene]amino]methylidene]-1,1-dimethylguanidine
Metformin Impurity 8 Phosphate
ImpurityLevels of characterisation
- Cat. No.
- P-M073-031
- Formula
- C2H6N4O·H3PO4
- Family
- Metformin
- Synonyms
- Diaminomethylideneurea phosphate
1-[(Methylamino)methyl]biguanide
ImpurityLevels of characterisation
- Cat. No.
- P-M073-037
- Formula
- C4H12N6
- Family
- Metformin
Nicotinic Acid Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-N053-039
- Formula
- C10H10N4O4
- Family
- Nicotinic Acid
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