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Cephalexin Impurities, ImpuritiesCefalexin EP Impurity E
CAS No. : 146794-70-9 Mol F. : C13H18N2O4S Mol W….
In-Stock
CAS No. : 146794-70-9 Mol F. : C13H18N2O4S Mol W. : 298.36 Cat No. : SA12002 -
Cephalexin Impurities, ImpuritiesCefalexin Sulfoxide
CAS No. : 56193-21-6 Mol F. : C16H17N3O5S Mol W….
In-Stock
CAS No. : 56193-21-6 Mol F. : C16H17N3O5S Mol W. : 363.39 Cat No. : SA12003 -
Cephalexin Impurities, ImpuritiesN-Ethoxycarbonyl-7-ADCA
CAS No. : 72820-16-7 Mol F. : C11H14N2O5S Mol W….
In-Stock
CAS No. : 72820-16-7 Mol F. : C11H14N2O5S Mol W. : 286.3 Cat No. : SA12004 -
Cephalexin Impurities, ImpuritiesL-Cephalexin
CAS No. : 34632-04-7 Mol F. : C16H17N3O4S Mol W….
In-Stock
CAS No. : 34632-04-7 Mol F. : C16H17N3O4S Mol W. : 347.39 Cat No. : SA12005 -
Cephalexin Impurities, ImpuritiesCephalexin Dimer
CAS No. : NA Mol F. : C32H32N6O7S2 Mol W….
In-Stock
CAS No. : NA Mol F. : C32H32N6O7S2 Mol W. : 676.76 Cat No. : SA12007 -
Cephalexin Impurities, Impurities∆2-Cephalexin; Cefalexin EP Impurity F
CAS No. : 79750-46-2 Mol F. : C16H17N3O4S Mol W….
In-Stock
CAS No. : 79750-46-2 Mol F. : C16H17N3O4S Mol W. : 347.39 Cat No. : SA12008 -
Cephalexin Impurities, ImpuritiesCefalexin EP Impurity C; Phenylglycyl Cephalexin TFA Salt
CAS No. : 72528-40-6(base) Mol F. : C24H24N4O5S. C2F3O Mol…
In-Stock
CAS No. : 72528-40-6(base) Mol F. : C24H24N4O5S. C2F3O Mol W. : 577.55 Cat No. : SA12009 -
Cephalexin Impurities, ImpuritiesC-Phenyl Glycyl Cephalexin.TFA salt
CAS No. : NA Mol F. : C24H24N4O5S. C2HF3O2 Mol…
In-Stock
CAS No. : NA Mol F. : C24H24N4O5S. C2HF3O2 Mol W. : 594.55 Cat No. : SA12010 -
Cephalexin Impurities, ImpuritiesΔ-2-7-Aminodesacetoxycephalosporanic Acid
CAS No. : 56487-68-4 Mol F. : C8H10N2O3S Mol W….
In-Stock
CAS No. : 56487-68-4 Mol F. : C8H10N2O3S Mol W. : 214.24 Cat No. : SA12011 -
Cephalexin Impurities, ImpuritiesCefalexin EP Impurity D
CAS No. : 34876-35-2 Mol F. : C5H6O2S Mol W….
In-Stock
CAS No. : 34876-35-2 Mol F. : C5H6O2S Mol W. : 130.16 Cat No. : SA12012 -
Cephalexin Impurities, ImpuritiesCefalexin EP Impurity A
CAS No. : 875-74-1 Mol F. : C8H9NO2 Mol W….
In-Stock
CAS No. : 875-74-1 Mol F. : C8H9NO2 Mol W. : 151.16 Cat No. : SA12014 -
Cephalexin Impurities, ImpuritiesCefalexin EP Impurity G; Isocefalexine
CAS No.
: 67308-21-8 (acid); 37050-97-8 (sodiumsalt)Mol F.
: C16H17N3O4SMol W.
: 347.39Cat No.
: SA12016In-Stock
CAS No. : 67308-21-8 (acid); 37050-97-8 (sodiumsalt) Mol F. : C16H17N3O4S Mol W. : 347.39 Cat No. : SA12016 -
Celecoxib Impurities, Impurities3-(Trifluoromethyl)-5-p-tolyl-1H-pyrazole
CAS No. : 219986-64-8 Mol F. : C11H9F3N2 Mol W….
In-Stock
CAS No. : 219986-64-8 Mol F. : C11H9F3N2 Mol W. : 226.2 Cat No. : SA11301 -
Celecoxib Impurities, Impurities2,4-Dimethyl Celecoxib; Celecoxib Related Compound C ; 2-Methyl-Celecoxib
Price : $145 – $555CAS No.
: 170570-09-9Mol F.
: C18H16F3N3O2SMol W.
: 395.4Cat No.
: SA11302In-Stock
CAS No. : 170570-09-9 Mol F. : C18H16F3N3O2S Mol W. : 395.4 Cat No. : SA11302 -
Celecoxib Impurities, ImpuritiesCelecoxib Schiff’s Base Analog
CAS No. : NA Mol F. : C15H17N3O2S Mol W….
In-Stock
CAS No. : NA Mol F. : C15H17N3O2S Mol W. : 303.38 Cat No. : SA11303 -
Celecoxib Impurities, ImpuritiesCelecoxib benzylic hydroxy impurity
CAS No. : 1061214-09-2 Mol F. : C17H15F3N2O3S Mol W….
In-Stock
CAS No. : 1061214-09-2 Mol F. : C17H15F3N2O3S Mol W. : 384.37 Cat No. : SA11304 -
Celecoxib Impurities, ImpuritiesCelecoxib EP Impurity A
CAS No. : 170570-01-1 Mol F. : C17H14F3N3O2S Mol W….
In-Stock
CAS No. : 170570-01-1 Mol F. : C17H14F3N3O2S Mol W. : 381.37 Cat No. : SA11305 -
Impurities, Tenofovir Alafenamide ImpuritiesTenofovir Anhydride Dimer
CAS No.
: 1607007-18-0Mol F.
: C30H56N12O7P2Mol W.
: 758.79Cat No.
: SA42410In-Stock
CAS No. : 1607007-18-0 Mol F. : C30H56N12O7P2 Mol W. : 758.79 Cat No. : SA42410 -
Impurities, Tenofovir ImpuritiesTenofovir Adenine Impurity
Price : $80 – $150CAS No. : 73-24-5 Mol F. : C5H5N5 Mol W….
In-Stock
CAS No. : 73-24-5 Mol F. : C5H5N5 Mol W. : 135.13 Cat No. : SA36930 -
Impurities, Ticagrelor ImpuritiesBenzyl ((3aS,4R,6S,6aR)-6-hydroxy-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)carbamate (TGA-1)
CAS No. : 274693-53-7 Mol F. : C16H21NO5 Mol W….
In-Stock
CAS No. : 274693-53-7 Mol F. : C16H21NO5 Mol W. : 307.34 Cat No. : SA32509 -
Impurities, Ticagrelor ImpuritiesEthyl 2-((3aR,4S,6R,6aS)-6-(benzyloxycarbonyl)-2,2-dimethyl-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yloxy)acetate
CAS No. : 866551-95-3 Mol F. : C20H27NO7 Mol W….
In-Stock
CAS No. : 866551-95-3 Mol F. : C20H27NO7 Mol W. : 393.43 Cat No. : SA32510 -
Impurities, Ticagrelor ImpuritiesBenzyl (3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyl-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ylcarbamate
CAS No. : 274693-54-8 Mol F. : C18H25NO6 Mol W….
In-Stock
CAS No. : 274693-54-8 Mol F. : C18H25NO6 Mol W. : 351.39 Cat No. : SA32512 -
Impurities, Ticagrelor Impurities2-Thiobarbituric Acid
CAS No. : 504-17-6 Mol F. : C4H4N2O2S Mol W….
In-Stock
CAS No. : 504-17-6 Mol F. : C4H4N2O2S Mol W. : 144.15 Cat No. : SA32513 -
Impurities, Ticagrelor Impurities5-Nitro-2-(propylthio)pyrimidine-4,6-diol
CAS No. : 145783-13-7 Mol F. : C7H9N3O4S Mol W….
In-Stock
CAS No. : 145783-13-7 Mol F. : C7H9N3O4S Mol W. : 231.2 Cat No. : SA32515 -
Impurities, Ticagrelor Impurities4,6-Dichloro-5-nitro-2-(propylthio)pyrimidine
CAS No. : 145783-14-8 Mol F. : C7H7Cl2N3O2S Mol W….
In-Stock
CAS No. : 145783-14-8 Mol F. : C7H7Cl2N3O2S Mol W. : 268.12 Cat No. : SA32516 -
Impurities, Ticagrelor Impurities(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol
CAS No. : 155899-66-4 Mol F. : C₈H₁₅NO₃ Mol W….
In-Stock
CAS No. : 155899-66-4 Mol F. : C₈H₁₅NO₃ Mol W. : 173.21 Cat No. : SA32517 -
Impurities, Ticagrelor Impurities(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Hydrochloride
CAS No. : 1402222-66-5 Mol F. : C₉H₁₀ClF₂N Mol W….
In-Stock
CAS No. : 1402222-66-5 Mol F. : C₉H₁₀ClF₂N Mol W. : 205.63 Cat No. : SA32518 -
Impurities, Timolol Impurities(R)-Hydroxy Timolol
CAS No. : NA Mol F. : C13H24N4O4S Mol W….
In-Stock
CAS No. : NA Mol F. : C13H24N4O4S Mol W. : 332.15 Cat No. : SA23222 -
Impurities, Tofacitinib ImpuritiesTofacitinib
CAS No.
: 477600-75-2Mol F.
: C16H20N6OMol W.
: 312.37Cat No.
: SA43300In-Stock
CAS No. : 477600-75-2 Mol F. : C16H20N6O Mol W. : 312.37 Cat No. : SA43300 -
Impurities, Tofacitinib ImpuritiesTofacitinib Citrate
CAS No.
: 540737-29-9Mol F.
: C22H28N6O8Mol W.
: 504.49Cat No.
: SA43301In-Stock
CAS No. : 540737-29-9 Mol F. : C22H28N6O8 Mol W. : 504.49 Cat No. : SA43301 -
Impurities, Tofacitinib ImpuritiesTofacitinib (3S,4S)-Isomer
CAS No.
: 1092578-47-6 (base); 2174011-55-1 (citrate salt)Mol F.
: C16H20N6O (base)Mol W.
: 312.37Cat No.
: SA43302In-Stock
CAS No. : 1092578-47-6 (base); 2174011-55-1 (citrate salt) Mol F. : C16H20N6O (base) Mol W. : 312.37 Cat No. : SA43302 -
Impurities, Tofacitinib ImpuritiesTofacitinib Benzyl Impurity
Price : $90 – $345CAS No.
: 477600-73-0Mol F.
: C20H25N5Mol W.
: 335.45Cat No.
: SA43303In-Stock
CAS No. : 477600-73-0 Mol F. : C20H25N5 Mol W. : 335.45 Cat No. : SA43303 -
Impurities, Tofacitinib ImpuritiesTofacitinib N-Oxide
Price : $280 – $1,290CAS No.
: 2028267-73-2Mol F.
: C16H20N6O2Mol W.
: 328.37Cat No.
: SA43304In-Stock
CAS No. : 2028267-73-2 Mol F. : C16H20N6O2 Mol W. : 328.37 Cat No. : SA43304 -
Impurities, Tofacitinib ImpuritiesTofacitinib Amine impurity
Price : $125 – $550CAS No.
: 477600-74-1 (Base); 1260590-51-9 (HCl); 1655430-59-3 (2HCl)Mol F.
: C13H19N5Mol W.
: 245.32Cat No.
: SA43306In-Stock
CAS No. : 477600-74-1 (Base); 1260590-51-9 (HCl); 1655430-59-3 (2HCl) Mol F. : C13H19N5 Mol W. : 245.32 Cat No. : SA43306 -
Impurities, Ursodiol ImpuritiesUrsodeoxycholic Acid EP Impurity D
CAS No. : 2955-27-3 Mol F. : C24H40O5 Mol W….
In-Stock
CAS No. : 2955-27-3 Mol F. : C24H40O5 Mol W. : 408.57 Cat No. : SA31210 -
Canagliflozin Impurities, ImpuritiesCanagliflozin EP Impurity C, Canagliflozin Hydroxy Impurity
CAS No.
: 1951467-29-0Mol F.
: C24H25FO6SMol W.
: 460.52Cat No.
: SA14921In-Stock
CAS No. : 1951467-29-0 Mol F. : C24H25FO6S Mol W. : 460.52 Cat No. : SA14921 -
Cortisone Acetate Impurities, Impurities21-Dehydrocortisone
CAS No. : 16574-04-2 Mol F. : C21H26O5 Mol W….
In-Stock
CAS No. : 16574-04-2 Mol F. : C21H26O5 Mol W. : 358.4 Cat No. : SA43204 -
Dapagliflozin Impurities, Featured Products, ImpuritiesEthyl Dapagliflozin Impurity
Price : $175 – $990CAS No.
: NAMol F.
: C23H29ClO6Mol W.
: 436.93Cat No.
: SA15032In-Stock
CAS No. : NA Mol F. : C23H29ClO6 Mol W. : 436.93 Cat No. : SA15032 -
Fosaprepitant Impurities, ImpuritiesFosaprepitant Dibenzyl Phosphate Ester Impurity; Dibenzyl Fosaprepitant
Price : $250 – $1,250CAS No.
: 265121-01-5Mol F.
: C37H34F7N4O6PMol W.
: 794.65Cat No.
: SA45407In-Stock
CAS No. : 265121-01-5 Mol F. : C37H34F7N4O6P Mol W. : 794.65 Cat No. : SA45407 -
Impurities, Mometasone ImpuritiesMometasone Furoate EP Impurity S; 16-Epi mometasone furoate
Price : $395 – $1,595CAS No.
: 2231764-75-1Mol F.
: C27H30Cl2O6Mol W.
: 521.4Cat No.
: SA28724In-Stock
CAS No. : 2231764-75-1 Mol F. : C27H30Cl2O6 Mol W. : 521.4 Cat No. : SA28724 -
Impurities, Mometasone ImpuritiesMometasone Furoate EP Impurity R
Price : $395 – $1,595CAS No. : 1370190-08-1 Mol F. : C28H33ClO9S Mol W….
In-Stock
CAS No. : 1370190-08-1 Mol F. : C28H33ClO9S Mol W. : 581.07 Cat No. : SA28723 -
Impurities, Mometasone ImpuritiesMometasone EP Impurity N; Icomethasone 21-Mesylate
Price : $295 – $1,295CAS No. : 352315-75-4 Mol F. : C23H31ClO7S Mol W….
In-Stock
CAS No. : 352315-75-4 Mol F. : C23H31ClO7S Mol W. : 487.01 Cat No. : SA28722 -
Impurities, Palbociclib ImpuritiesTert-butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Price : $110 – $298CAS No.
: 866084-31-3Mol F.
: C33H45N7O4Mol W.
: 603.75Cat No.
: SA40418In-Stock
CAS No. : 866084-31-3 Mol F. : C33H45N7O4 Mol W. : 603.75 Cat No. : SA40418 -
Impurities, Palbociclib Impurities6-Acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Price : $125 – $430CAS No. : 571189-64-5 Mol F. : C15H18N4O2 Mol W….
In-Stock
CAS No. : 571189-64-5 Mol F. : C15H18N4O2 Mol W. : 286.3 Cat No. : SA40417 -
Famotidine Impurities, ImpuritiesFamotidine EP Impurity C
CAS No.
: 76824-17-4Mol F.
: C8H15ClN6O3S3 (HCl salt)Mol W.
: 374.89Cat No.
: SA40803In-Stock
CAS No. : 76824-17-4 Mol F. : C8H15ClN6O3S3 (HCl salt) Mol W. : 374.89 Cat No. : SA40803 -
Famotidine Impurities, ImpuritiesFamotidine EP Impurity D
CAS No.
: 76824-16-3Mol F.
: C8H13N5OS2Mol W.
: 259.36Cat No.
: SA40804In-Stock
CAS No. : 76824-16-3 Mol F. : C8H13N5OS2 Mol W. : 259.36 Cat No. : SA40804 -
Famotidine Impurities, ImpuritiesFamotidine EP Impurity E
CAS No.
: 129083-44-9Mol F.
: C10H14N8S4Mol W.
: 374.53Cat No.
: SA40805In-Stock
CAS No. : 129083-44-9 Mol F. : C10H14N8S4 Mol W. : 374.53 Cat No. : SA40805 -
Famotidine Impurities, ImpuritiesFamotidine EP Impurity I
CAS No. : 1020719-36-1 Mol F. : C8H14N6O4S3 Mol W….
In-Stock
CAS No. : 1020719-36-1 Mol F. : C8H14N6O4S3 Mol W. : 354.43 Cat No. : SA40808 -
Famotidine Impurities, ImpuritiesFamotidine Sulfoxide
CAS No. : 90237-03-9 Mol F. : C8H15N7O3S3 Mol W….
In-Stock
CAS No. : 90237-03-9 Mol F. : C8H15N7O3S3 Mol W. : 353.44 Cat No. : SA40809 -
Famotidine Impurities, ImpuritiesFamotidine EP Impurity J
CAS No.
: 76824-14-1 (free base); 1798006-30-0Mol F.
: C9H14N4O2S2Mol W.
: 274.37Cat No.
: SA40810In-Stock
CAS No. : 76824-14-1 (free base); 1798006-30-0 Mol F. : C9H14N4O2S2 Mol W. : 274.37 Cat No. : SA40810
25mg
