Ethyl 6-Aminopyridine-2-carboxylate
ImpurityLevels of characterisation
- Cat. No.
- P-N053-033
- CAS
- 13362-26-0
- Formula
- C8H10N2O2
- Family
- Nicotinic Acid
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 24,191-24,200 of 35,292
N-Ethyl Metformin Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M073-019
- CAS
- 110181-35-6
- Formula
- C6H15N5·HCl
- Family
- Metformin
- Synonyms
- 1-(N'-ethylcarbamimidamido)-N,N-dimethylmethanimidamide
4-Ethyl-2,3-dioxopiperazine-1-carboxylic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-C089-016
- CAS
- 1416704-15-8
- Formula
- C7H10N2O4
- Family
- Cefoperazone
- Synonyms
- Cefoperazone Impurity N8, Cefoperazone Impurity P
3-Ethylpyridine
ImpurityLevels of characterisation
- Cat. No.
- P-N053-023
- CAS
- 536-78-7
- Formula
- C7H9N
- Family
- Nicotinic Acid
- Synonyms
- Nicotinic Acid Related Compound, Pyridine, 3-ethyl-
trans-2-Fluorocyclopropanamine Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-S050-042
- CAS
- 143062-85-5
- Formula
- C3H6FN·HCl
- Family
- Sitafloxacin
- Synonyms
- Sitafloxacin Impurity 20 HCl, Sitafloxacin Impurity 20 Hydrochloride
cis-2-Fluorocyclopropanecarboxylic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-S050-013
- CAS
- 127199-14-8
- Formula
- C4H5FO2
- Family
- Sitafloxacin
- Synonyms
- cis-(1S,2S)-2-fluorocyclopropane-1-carboxylic acid, Cyclopropanecarboxylic acid, 2-fluoro-, (1S,2S)-
cis-2-Fluorocyclopropylamine Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-S050-014
- CAS
- 141042-20-8
- Formula
- C3H6FN·HCl
- Family
- Sitafloxacin
- Synonyms
- Sitafloxacin Impurity 19 HCl, Cyclopropanamine, 2-fluoro-, hydrochloride, (1S-cis)-
Guanylurea Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M073-024
- CAS
- 926-72-7
- Formula
- C2H6N4O·HCl
- Family
- Metformin
- Synonyms
- Carbamoyl-guanidine Amidino Urea Salt, Hydrochloride salt, Amidinouronium chloride
N-Guanylurea Sulfate
ImpurityLevels of characterisation
- Cat. No.
- P-M073-042
- CAS
- 591-01-5
- Formula
- 2C2H6N4O·H2SO4
- Family
- Metformin
- Synonyms
- Dicyanodiamidine sulfate, Biuretamidine sulfate
Hexyl Biguanide Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-M073-025
- CAS
- 4838-52-2
- Formula
- C8H19N5·HCl
- Family
- Metformin
- Synonyms
- 1-(Diaminomethylidene)-2-hexylguanidine,hydrochloride, Biguanide, 1-hexyl-, monohydrochloride
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