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Cefprozil Impurities, Impurities
Cefprozil EP Impurity M
In-Stock
CAS No. : 1605314-84-8 Mol F. : C21H23N3O7S Mol W. : 461.49 Cat No. : SA31913 -
Cefprozil Impurities, Impurities
Methoxycefadroxil
In-Stock
CAS No. : NA Mol F. : C17H19N3O6S Mol W. : 393.42 Cat No. : SA31916 -
Cefprozil Impurities, Impurities
Ceprozil delta-3-isomer
In-Stock
CAS No. : 1000980-59-5 Mol F. : C18H19N3O5S Mol W. : 389.43 Cat No. : SA31917 -
Cefprozil Impurities, Impurities
Cefprozil Dimer
In-Stock
CAS No. : NA Mol F. : C36H36N6O9S2 Mol W. : 760.84 Cat No. : SA31918 -
Impurities, Nicotine Impurities
Nicotine EP Impurity A
In-Stock
CAS No. : 581-49-7 Mol F. : C10H12N2 Mol W. : 160.22 Cat No. : SA32201 -
Impurities, Nicotine Impurities
Nicotine EP Impurity E
In-Stock
CAS No. : 63551-14-4 Mol F. : C10H14N2O Mol W. : 178.23 Cat No. : SA32205 -
Impurities, Nicotine Impurities
Nicotine EP Impurity G
In-Stock
CAS No. : 494-52-0(Base);15251-47-5(Salt) Mol F. : C10H14N2 Mol W. : 162.23 Cat No. : SA32207 -
Impurities, Pemetrexed Impurities
Pemetrexed EP Impurity D; Pemetrexed glutamide ; Pemetrexed Triacid
Price : $295 – $1,295In-Stock
CAS No. : 144051-68-3; 1265908-59-5 (Trisodium salt) Mol F. : C25H28N6O9 Mol W. : 556.52 Cat No. : SA32305 -
Impurities, Pemetrexed Impurities
Pemetrexed EP Impurity E; Pemetrexed R-Isomer; D-Pemetrexed
Price : $185 – $1,150In-Stock
CAS No. : 182009-04-7 Mol F. : C20H19N5Na2O6 Mol W. : 471.37 Cat No. : SA32306 -
Impurities, Pemetrexed Impurities
Pemetrexed Acid Methyl Ester
Price : $80 – $200In-Stock
CAS No. : 155405-80-4 Mol F. : C16H16N4O3 Mol W. : 312.32 Cat No. : SA32307 -
Impurities, Pemetrexed Impurities
Pemetrexed Diethyl Ester
Price : $150 – $550In-Stock
CAS No. : 146943-43-3 Mol F. : C24H29N5O6 Mol W. : 483.52 Cat No. : SA32308 -
Impurities, Pemetrexed Impurities
Pemetrexed Dimethyl Ester
Price : $150 – $550In-Stock
CAS No. : 155405-81-5 Mol F. : C22H25N5O6 Mol W. : 455.46 Cat No. : SA32309 -
Impurities, Valsartan Impurities
Isoleucine Valsartan
In-Stock
CAS No. : 137862-78-3 Mol F. : C25H31N5O3 Mol W. : 449.54 Cat No. : SA33304 -
Clomipramine Impurities, Impurities
Clomipramine
In-Stock
CAS No. : 303-49-1 Mol F. : C19H23ClN2 Mol W. : 314.85 Cat No. : SA33700 -
Clomipramine Impurities, Impurities
Iminodibenzyl; Clomipramine EP Impurity E
Price : $85 – $175In-Stock
CAS No. : 494-19-9 Mol F. : C14H13N Mol W. : 195.26 Cat No. : SA33704 -
Clomipramine Impurities, Impurities
Imipramine; Clomipramine Hydrochloride EP Impurity B; Clomipramine Related Compound B
Price : $95 – $195In-Stock
CAS No. : 113-52-0 Mol F. : C19H24N2 Mol W. : 280.41 Cat No. : SA33705 -
Clomipramine Impurities, Impurities
Desipramine hydrochloride; Imipramine impurity A
Price : $85 – $165In-Stock
CAS No. : 58-28-6; 50-47-5 Mol F. : C18H23ClN2 Mol W. : 302.84 Cat No. : SA33708 -
Impurities, Telmisartan Impurities
Telmisartan Benzimidazole Acid
In-Stock
CAS No. : 152628-03-0 Mol F. : C₁₂H₁₄N₂O₂ Mol W. : 218.25 Cat No. : SA33908 -
Impurities, Telmisartan Impurities
Telmisartan Bromo Acid
In-Stock
CAS No. : 150766-86-2 Mol F. : C14H11BrO2 Mol W. : 289.99 Cat No. : SA33909 -
Impurities, Loratadine Impurities
Loratadine
In-Stock
CAS No. : 79794-75-5 Mol F. : C22H23ClN2O2 Mol W. : 382.88 Cat No. : SA34000 -
Impurities, Loratadine Impurities
Loratadine EP Impurity A; Hydroxyloratadine; Desloratadine impurity D
Price : $95 – $295In-Stock
CAS No. : 133284-74-9 Mol F. : C22H25ClN2O3 Mol W. : 400.9 Cat No. : SA34001 -
Impurities, Loratadine Impurities
Loratadine EP Impurity H; N-Carbethoxy-4-piperidone
Price : $95 – $195In-Stock
CAS No. : 29976-53-2 Mol F. : C8H13NO3 Mol W. : 171.19 Cat No. : SA34008 -
Impurities, Loratadine Impurities
Loratadine N-Oxide
Price : $155 – $595In-Stock
CAS No. : 165739-62-8 Mol F. : C22H23ClN2O3 Mol W. : 398.88 Cat No. : SA34013 -
Impurities, Loratadine Impurities
Loratadine 8-Bromo Impurity; Bromo Loratadine
Price : $395 – $1,695In-Stock
CAS No. : 130642-60-3 Mol F. : C22H23BrN2O2 Mol W. : 427.33 Cat No. : SA34018 -
Impurities, Loratadine Impurities
Loratadine Cyano Impurity; 3-(3-Chlorophenethyl)picolinonitrile
Price : $95 – $155In-Stock
CAS No. : 31255-57-9 Mol F. : C14H11ClN2 Mol W. : 242.7 Cat No. : SA34021 -
Impurities, Loratadine Impurities
Loratadine Deschloro Impurity; Deschloro Loratadine
Price : $185 – $795In-Stock
CAS No. : 79779-58-1 Mol F. : C22H24N2O2 Mol W. : 348.44 Cat No. : SA34022 -
Donepezil Impurities, Impurities
Desbenzyl Donepezil Impurity
In-Stock
CAS No. : 120013-39-0 Mol F. : C₁₇H₂₄ClNO₃ Mol W. : 325.83 Cat No. : SA34300 -
Donepezil Impurities, Impurities
N-Oxide Donepezil impurity
In-Stock
CAS No. : 120013-84-5 Mol F. : C24H29NO4 Mol W. : 395.49 Cat No. : SA34301 -
Cinacalcet Impurities, Impurities
Cinacalcet A Impurity
In-Stock
CAS No. : 3886-70-2 Mol F. : C12H14ClN Mol W. : 207.7 Cat No. : SA34207 -
Cinacalcet Impurities, Impurities
N-(4-Benzyl trifluoromethyl) Cinacalcet Impurities
In-Stock
CAS No. : NA Mol F. : C20H18F3N Mol W. : 329.36 Cat No. : SA34214 -
Impurities, Nizatidine Impurities
Nizatidine EP Impurity C; Nizatidine Sulfoxide
In-Stock
CAS No. : 102273-13-2 Mol F. : C12H21N5O3S2 Mol W. : 347.46 Cat No. : SA34403 -
Impurities, Nizatidine Impurities
Nizatidine EP Impurity D
In-Stock
CAS No. : 78441-62-0 Mol F. : C9H17N3S2 Mol W. : 231.38 Cat No. : SA34404 -
Impurities, Nizatidine Impurities
Nizatidine EP Impurity E
In-Stock
CAS No. : 188666-11-7 Mol F. : C11H18N4O3S2 Mol W. : 318.42 Cat No. : SA34405 -
Impurities, Nizatidine Impurities
Nizatidine EP Impurity H
In-Stock
CAS No. : 27366-72-9 (HCl salt); 27507-28-4 (Base) Mol F. : C4H10N2S. HCl Mol W. : 154.66 Cat No. : SA34408 -
Impurities, Nizatidine Impurities
Nizatidine EP Impurity J
In-Stock
CAS No. : 78441-69-7 Mol F. : C7H12N2OS Mol W. : 172.25 Cat No. : SA34410 -
Impurities, Nizatidine Impurities
4-Chloromethyl-2-Dimethylaminomethyl-4-hydroxythiazoline
In-Stock
CAS No. : 92759-37-0 Mol F. : C7H13ClN2OS Mol W. : 208.7 Cat No. : SA34415 -
Impurities, Nizatidine Impurities
Nizatidine Impurity 1
In-Stock
CAS No. : NA Mol F. : C12H20N4O2S3 Mol W. : 348.52 Cat No. : SA34416 -
Ciprofloxacin Impurities, Impurities
Ciprofloxacin EP Impurity A
Price : $75 – $155In-Stock
CAS No. : 86393-33-1 Mol F. : C13H9ClFNO3 Mol W. : 281.67 Cat No. : SA34701 -
Impurities, Sumatriptan Impurities
Sumatriptan EP Impurity A; Sumatriptan USP Related Compound A
Price : $295 – $1,395In-Stock
CAS No. : NA Mol F. : C31H43N5O6S Mol W. : 613.77 Cat No. : SA34801 -
Impurities, Sumatriptan Impurities
Sumatriptan EP Impurity B; N-Desmethyl Sumatriptan; Sumatriptan Monomethyl (USP)
Price : $455 – $1,795In-Stock
CAS No. : 88919-51-1 Mol F. : C13H19N3O2S Mol W. : 281.37 Cat No. : SA34802 -
Impurities, Sumatriptan Impurities
Sumatriptan EP Impurity C; Sumatriptan USP Related Compound C
Price : $195 – $795In-Stock
CAS No. : 1797905-62-4 Mol F. : C15H23N3O3S Mol W. : 325.43 Cat No. : SA34803 -
Impurities, Sumatriptan Impurities
Sumatriptan EP Impurity D; Sumatriptan N-Oxide
Price : $155 – $595In-Stock
CAS No. : 212069-94-8 Mol F. : C14H21N3O3S Mol W. : 311.40 Cat No. : SA34804