Impurities

Mirabegron Impurity C Mirabegron Impurity C Synonyms: 2-(2-Aminothiazol-4-yl)-N-(4-(2-(phenylethylamino)ethyl)phenyl)acetamide CAS NO.: 1581284-82-3 Mol. Formula: C21H24N4OS Mol. Weight: 380.51 *All our products are for R&D Mirabegron Impurity C, CAS NO.: 1581284-82-3, 2-(2-Aminothiazol-4-yl)-N-(4-(2-(phenylethylamino)ethyl)phenyl)acetamide

1610043-62-3 1610043-62-3 Synonyms: 2-(2-Fluorophenyl)-4-[(methylamino)methyl]-1H-pyrrole CAS NO.: 1610043-62-3 Mol. Formula: C12H13FN2 Mol. Weight: 204.25 *All our products are for R&D CAS NO.: 1610043-62-3, 2-(2-Fluorophenyl)-4-[(methylamino)methyl]-1H-pyrrole

1885094-62-1 1885094-62-1 Synonyms: 1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N,N-dimethylamine monofumarate CAS NO.: 1885094-62-1 Mol. Formula: C18H18FN3O2S，C4H4O4 Mol. Weight: 359.42，116.07 *All our products are for R&D CAS NO.: 1885094-62-1, 1-[5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]-N,N-dimethylamine monofumarate

C33H27F2N5O4S2 C33H27F2N5O4S2 Synonyms: 3-[(4-{[({1-[Dioxido(pyridin-3-yl)-λ6-sulfanylidene]-5-(2-fluorophenyl)pyrrol-3-yl}methyl)(methyl)amino]methyl}-2-(2-fluorophenyl)pyrrol-1-yl)dioxido-λ6-sulfanylidene]pyridine CAS NO.: Mol. Formula: C33H27F2N5O4S2 Mol. Weight: 659.73 *All our products are for R&D C33H27F2N5O4S2, 3-[(4-{[({1-[Dioxido(pyridin-3-yl)-λ6-sulfanylidene]-5-(2-fluorophenyl)pyrrol-3-yl}methyl)(methyl)amino]methyl}-2-(2-fluorophenyl)pyrrol-1-yl)dioxido-λ6-sulfanylidene]pyridine

101290-90-8 101290-90-8 Synonyms: 1-Phenyl-3-(pyridin-2-yl)-2(1H)-pyridinone CAS NO.: 101290-90-8 Mol. Formula: C16H12N2O Mol. Weight: 248.28 *All our products are for R&D CAS NO.: 101290-90-8, 1-Phenyl-3-(pyridin-2-yl)-2(1H)-pyridinone

2170880-59-6 2170880-59-6 Synonyms: Methyl-2-bromo-4-phenoxybenzoate CAS NO.: 2170880-59-6 Mol. Formula: C14H11BrO3 Mol. Weight: 307.14 *All our products are for R&D CAS NO.: 2170880-59-6, Methyl-2-bromo-4-phenoxybenzoate

1421312-35-7 1421312-35-7 Synonyms: 4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid CAS NO.: 1421312-35-7 Mol. Formula: C17H13NO4 Mol. Weight: 295.29 *All our products are for R&D CAS NO.: 1421312-35-7, 4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid

Carbidopa impurity B Carbidopa impurity B Synonyms: Methyl (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate CAS NO.: 18181-08-3 Mol. Formula: C11H15NO4 Mol. Weight: 225.24 *All our products are for R&D Carbidopa impurity B, CAS NO.: 18181-08-3, Methyl (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate

Carbidopa impurity E Carbidopa impurity E Synonyms: Methyl-(S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate CAS NO.: 52514-63-3 Mol. Formula: C11H16N2O4 Mol. Weight: 240.26 *All our products are for R&D Carbidopa impurity E, CAS NO.: 52514-63-3, Methyl-(S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate

Carbidopa impurity D Carbidopa impurity D Synonyms: Methyl (2S)-2-(2-cyclohexylethylamino)-3-(3,4-dihydroxyphenyl)-2-methylpropanoate CAS NO.: 934371-48-9 Mol. Formula: C17H24N2O4 Mol. Weight: 320.39 *All our products are for R&D Carbidopa impurity D, CAS NO.: 934371-48-9, Methyl (2S)-2-(2-cyclohexylethylamino)-3-(3,4-dihydroxyphenyl)-2-methylpropanoate