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Famciclovir Impurities, Impurities9-(2-bromoethyl)9H-purin-2- amine
CAS No. : 214201-64-6 Mol F. : C7H9BrClN5 Mol W….
In-Stock
CAS No. : 214201-64-6 Mol F. : C7H9BrClN5 Mol W. : 278.54 Cat No. : SA48301 -
Famciclovir Impurities, ImpuritiesBenzyl triethyl ammonium chloride
CAS No. : 56-37-1 Mol F. : C13H22ClN Mol W….
In-Stock
CAS No. : 56-37-1 Mol F. : C13H22ClN Mol W. : 227.77 Cat No. : SA48302 -
Fosaprepitant Impurities, ImpuritiesDibenzyl ester of fosaprepitant enantiomer
Price : $850 – $4,250CAS No. : NA Mol F. : C37H34F7N4O6P Mol W….
In-Stock
CAS No. : NA Mol F. : C37H34F7N4O6P Mol W. : 794.65 Cat No. : SA45423 -
Fosaprepitant Impurities, ImpuritiesDibenzyl ester of desfluoro fosaprepitant
Price : $750 – $3,950CAS No. : NA Mol F. : C37H35F6N4O6P Mol W….
In-Stock
CAS No. : NA Mol F. : C37H35F6N4O6P Mol W. : 776.66 Cat No. : SA45424 -
Dapagliflozin Impurities, Featured Products, Impurities4-Bromo-1-chloro-2-(2-ethoxybenzyl)benzene
Price : $245 – $1,050CAS No. : 1830346-16-1 Mol F. : C15H14BrClO Mol W….
In-Stock
CAS No. : 1830346-16-1 Mol F. : C15H14BrClO Mol W. : 325.63 Cat No. : SA15060 -
Dapagliflozin Impurities, Featured Products, Impurities1,4-Dibromo-2-(4-ethoxybenzyl)benzene
Price : $199 – $795CAS No. : 1807632-93-4 Mol F. : C15H14Br2O Mol W….
In-Stock
CAS No. : 1807632-93-4 Mol F. : C15H14Br2O Mol W. : 370.08 Cat No. : SA15061 -
Dapagliflozin Impurities, Featured Products, Impurities2,5-Dibromophenyl) (4-ethoxyphenyl)methanone
Price : $215 – $845CAS No. : 1713015-63-4 Mol F. : C15H12Br2O2 Mol W….
In-Stock
CAS No. : 1713015-63-4 Mol F. : C15H12Br2O2 Mol W. : 384.06 Cat No. : SA15062 -
Impurities, Isavuconazole ImpuritiesIsavuconazole API
Price : $80 – $250CAS No. : 241479-67-4 Mol F. : C22H17F2N5OS Mol W….
In-Stock
CAS No. : 241479-67-4 Mol F. : C22H17F2N5OS Mol W. : 437.47 Cat No. : SA44100 -
Impurities, Isavuconazole Impurities(2-(Methylamino)pyridin-3-yl)methanol
Price : $90 – $150CAS No. : 32399-12-5 Mol F. : C7H10N2O Mol W….
In-Stock
CAS No. : 32399-12-5 Mol F. : C7H10N2O Mol W. : 138.17 Cat No. : SA44106 -
Impurities, Isavuconazole Impurities(2S,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide; SR-Isavuconazole Thioamide
Price : $750 – $3,450CAS No. : 2170932-49-5 Mol F. : C13H14F2N4OS Mol W….
In-Stock
CAS No. : 2170932-49-5 Mol F. : C13H14F2N4OS Mol W. : 312.34 Cat No. : SA44111 -
Impurities, Isavuconazole Impurities(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide
CAS No. : 368421-58-3 Mol F. : C13H14F2N4OS Mol W….
In-Stock
CAS No. : 368421-58-3 Mol F. : C13H14F2N4OS Mol W. : 312.34 Cat No. : SA44112 -
Impurities, Isavuconazole Impurities(2S,3S)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide; SS-Isavucnazole Thioamide
Price : $750 – $3,450CAS No. : NA Mol F. : C13H14F2N4OS Mol W….
In-Stock
CAS No. : NA Mol F. : C13H14F2N4OS Mol W. : 312.34 Cat No. : SA44113 -
Impurities, Isavuconazole Impurities(2R,3S)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide; RS-Isavuconazole Thioamide
Price : $750 – $3,250CAS No.
: 170863-34-0Mol F.
: C13H14F2N4OSMol W.
: 312.34Cat No.
: SA44114In-Stock
CAS No. : 170863-34-0 Mol F. : C13H14F2N4OS Mol W. : 312.34 Cat No. : SA44114 -
Impurities, Isavuconazole ImpuritiesN-Boc Isavuconazonium Impurity
Price : $400 – $1,950CAS No.
: 338990-63-9; 741241-71-4 (free base); 338990-64-0 (Iodide salt)Mol F.
: C40H43ClF2N8O7SMol W.
: 853.33Cat No.
: SA44116In-Stock
CAS No. : 338990-63-9; 741241-71-4 (free base); 338990-64-0 (Iodide salt) Mol F. : C40H43ClF2N8O7S Mol W. : 853.33 Cat No. : SA44116 -
Impurities, Loratidine Impurities2,8-Dichloro-5, 6 -dihydro-11Hbenzo[5,6] cyclohepta[1,2-b]pyridin-11-one
CAS No.
: 133330-61-7Mol F.
: C14H9Cl2NOMol W.
: 278.13Cat No.
: SA34033In-Stock
CAS No. : 133330-61-7 Mol F. : C14H9Cl2NO Mol W. : 278.13 Cat No. : SA34033 -
Impurities, Molnupiravir ImpuritiesMolnupiravir RC 9 (Uridines 5’- (2-methylpropanoate)
CAS No. : 886538-48-3 Mol F. : C13H18N2O7 Mol W….
In-Stock
CAS No. : 886538-48-3 Mol F. : C13H18N2O7 Mol W. : 314.29 Cat No. : SA46214 -
Benazepril Impurities, ImpuritiesL-Proline; Prol (LIS-3) standard
CAS No.
: 147-85-3Mol F.
: C5H9NO2Mol W.
: 115.03Cat No.
: SA29613In-Stock
CAS No. : 147-85-3 Mol F. : C5H9NO2 Mol W. : 115.03 Cat No. : SA29613 -
Fluorometholone Impurities, ImpuritiesBromomedradient
CAS No. : NA Mol F. : C23H29BrO5 Mol W….
In-Stock
CAS No. : NA Mol F. : C23H29BrO5 Mol W. : 465.377 Cat No. : SA38415 -
Impurities, Linezolid ImpuritiesLinezolid N-Oxide
CAS No. : 189038-36-6 Mol F. : C16H20FN3O5 Mol W….
In-Stock
CAS No. : 189038-36-6 Mol F. : C16H20FN3O5 Mol W. : 353.35 Cat No. : SA17524 -
Impurities, Molnupiravir ImpuritiesMolnupiravir IP Impurity H
CAS No.
: 2346619-88-1Mol F.
: C21H31N3O9Mol W.
: 469.49Cat No.
: SA46216In-Stock
CAS No. : 2346619-88-1 Mol F. : C21H31N3O9 Mol W. : 469.49 Cat No. : SA46216 -
Impurities, Molnupiravir ImpuritiesMolnupiravir IP Impurity I
CAS No.
: NAMol F.
: C13H19N3O7Mol W.
: 329.31Cat No.
: SA46217In-Stock
CAS No. : NA Mol F. : C13H19N3O7 Mol W. : 329.31 Cat No. : SA46217 -
Impurities, Molnupiravir ImpuritiesMolnupiravir IP Impurity G
CAS No.
: NAMol F.
: C16H26N4O8Mol W.
: 402.4Cat No.
: SA46215In-Stock
CAS No. : NA Mol F. : C16H26N4O8 Mol W. : 402.4 Cat No. : SA46215 -
Impurities, Molnupiravir ImpuritiesMolnupiravir IP Impurity J
CAS No. : NA Mol F. : C12H17N3O7 Mol W….
In-Stock
CAS No. : NA Mol F. : C12H17N3O7 Mol W. : 315.28 Cat No. : SA46218 -
Dexamethasone Impurities, Impurities21-Carboxy Dexamethasone; Dexamethasone glyoxal analog
Price : $255 – $1,095CAS No. : 84449-15-0 Mol F. : C22H27FO6 Mol W….
In-Stock
CAS No. : 84449-15-0 Mol F. : C22H27FO6 Mol W. : 406.5 Cat No. : SA15531 -
Empagliflozin Impurities, ImpuritiesD-Glucono-1,4-lactone
CAS No. : 1198-69-2 Mol F. : C6H10O6 Mol W….
In-Stock
CAS No. : 1198-69-2 Mol F. : C6H10O6 Mol W. : 178.1 Cat No. : SA15140 -
Empagliflozin Impurities, ImpuritiesL-Glucono-1,5-lactone
CAS No. : 52153-09-0 Mol F. : C6H10O6 Mol W….
In-Stock
CAS No. : 52153-09-0 Mol F. : C6H10O6 Mol W. : 178.1 Cat No. : SA15141 -
Impurities, Sitagliptin ImpuritiesSitagliptin impurity 16; Sitagliptin Impurity 5
Price : $395 – $1,750CAS No. : 769195-20-2 Mol F. : C24H22F6N6O2 Mol W….
In-Stock
CAS No. : 769195-20-2 Mol F. : C24H22F6N6O2 Mol W. : 540.5 Cat No. : SA10451 -
Dolutegravir Impurities, ImpuritiesO-Methyl Dolutegravir Impurity
CAS No.
: 1335210-35-9Mol F.
: C21H21F2N3O5Mol W.
: 433.41Cat No.
: SA20228In-Stock
CAS No. : 1335210-35-9 Mol F. : C21H21F2N3O5 Mol W. : 433.41 Cat No. : SA20228 -
Dolutegravir Impurities, ImpuritiesDolutegravir Enantiomer Impurity
CAS No.
: 1309575-43-6Mol F.
: C20H18F2N3NaO5Mol W.
: 441.37Cat No.
: SA20229In-Stock
CAS No. : 1309575-43-6 Mol F. : C20H18F2N3NaO5 Mol W. : 441.37 Cat No. : SA20229 -
Dolutegravir Impurities, ImpuritiesDolutegravir enantiomer intermediate
CAS No.
: NAMol F.
: C14H16N2O6Mol W.
: 308.29Cat No.
: SA20230In-Stock
CAS No. : NA Mol F. : C14H16N2O6 Mol W. : 308.29 Cat No. : SA20230 -
Efinaconazole Impurities, Impurities1-[[(2R,3S)-2-(2,4-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole
CAS No. : 127000-90-2 Mol F. : C12H11F2N3O Mol W….
In-Stock
CAS No. : 127000-90-2 Mol F. : C12H11F2N3O Mol W. : 251.23 Cat No. : SA23618 -
Febuxostat Impurities, ImpuritiesFEBUXOSTAT SYSTEM SUITABILITY MIXTURE
CAS No. : NA Mol F. : C35H38N4O6S2 Mol W….
In-Stock
CAS No. : NA Mol F. : C35H38N4O6S2 Mol W. : 674.83 Cat No. : SA32022 -
Febuxostat Impurities, ImpuritiesRESOLUTION MIXTURE (FEBUXOSTAT – IMP STD )
CAS No. : NA Mol F. : C32H32N4O6S2 Mol W….
In-Stock
CAS No. : NA Mol F. : C32H32N4O6S2 Mol W. : 632.75 Cat No. : SA32023 -
Fluticasone Propionate Impurities, ImpuritiesIodo Fluticasone Furoate
Price : $300 – $1,400CAS No. : NA Mol F. : C27H29F2IO6S Mol W….
In-Stock
CAS No. : NA Mol F. : C27H29F2IO6S Mol W. : 646.48 Cat No. : SA48212 -
Fluticasone Furoate Impurities, ImpuritiesChloro Fluticasone Furoate
Price : $400 – $2,500CAS No. : NA Mol F. : C27H29ClF2O6S Mol W….
In-Stock
CAS No. : NA Mol F. : C27H29ClF2O6S Mol W. : 555.03 Cat No. : SA48213 -
Fluticasone Furoate Impurities, ImpuritiesFluticasone O- Fluoro methyl ester
Price : $250 – $1,200CAS No. : 572880-17-3 Mol F. : C27H29F3O7 Mol W….
In-Stock
CAS No. : 572880-17-3 Mol F. : C27H29F3O7 Mol W. : 522.51 Cat No. : SA48214 -
Impurities, Triamcinolone Acetonide Impurities21-Carboxylic Acid Triamcinolone Acetonide
Price : $395 – $1,795CAS No. : 53962-41-7 Mol F. : C24H29FO7 Mol W….
In-Stock
CAS No. : 53962-41-7 Mol F. : C24H29FO7 Mol W. : 448.48 Cat No. : SA30216 -
Budesonide Impurities, Impurities16Alpha-Hydroxy-11-keto Prednisolone Acetate; Budesonide Impurity 11; Budesonide Impurity 7
Price : $495 – $2,295CAS No. : 3949-79-9 Mol F. …
In-Stock
CAS No. : 3949-79-9 Mol F. : C23H28O7 Mol W. : 416.46 Cat No. : SA14132 -
Budesonide Impurities, ImpuritiesD-Home-BD-06; impurity 4
CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C21H28O6 Mol W. : 376.44 Cat No. : SA14133 -
Budesonide Impurities, Impurities16 Alpha-Hydroxy Prednisolone-14-ene; 14,15-Dehydro-16 a-hydroxyprednisolone
Price : $795 – $3,895CAS No. : 131918-73-5 Mol F. …
In-Stock
CAS No. : 131918-73-5 Mol F. : C21H26O6 Mol W. : 374.43 Cat No. : SA14134 -
Impurities, Isavuconazole Impurities(2R,3R)-3-(2,5-difluorophenyl)- 3-hydroxy-2-methyl-4-(1H- 1,2,4-triazol-1-yl)butanamide
Price : $550 – $1,555CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C13H14F2N4O2 Mol W. : 296.27 Cat No. : SA44122 -
Impurities, Isavuconazole Impurities(2S,3R)-3-hydroxy-2-methyl-3- phenyl-4-(1H-1,2,4-triazol-1- yl)butanenitrile
CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C13H14N4O Mol W. : 242.28 Cat No. : SA44123 -
Impurities, Isavuconazole Impurities(2S,3S)-2-(2,5-difluorophenyl)- 1-(1H-1,2,4-triazol-1- yl)butane-2,3-diol
Price : $550 – $1,455CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C12H13F2N3O2 Mol W. : 269.25 Cat No. : SA44124 -
Impurities, Isavuconazole Impurities1-(((2S,3R)-2-(2,5- difluorophenyl)-3-methyloxiran- 2-yl)methyl)-1H-1,2,4-triazole
CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C12H11F2N3O Mol W. : 251.23 Cat No. : SA44125 -
Impurities, Lamivudine ImpuritiesLamivudine Resolution Mixture A
CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C8H11N3O3S Mol W. : 229.26 Cat No. : SA22324 -
Impurities, Loratadine ImpuritiesDesloratadine Nitroso Impurity; N-NITROSO DESLORATADINE
Price : $155 – $595CAS No. : 1246819-22-6 Mol F. …
In-Stock
CAS No. : 1246819-22-6 Mol F. : C19H18ClN3O Mol W. : 339.82 Cat No. : SA34034 -
![CAS No.: 2416230-38-9 - 6-Fluoro-3-(1-nitrosopiperidin-4-yl)benzo[d]isoxazole](https://synthinkchemicals.com/wp-content/uploads/2023/08/SA44614.png)
Impurities, Nitrosamine ImpuritiesN-Nitroso Paliperidone; 6-Fluoro-3-(1-nitrosopiperidin-4- yl)benzo[d]isoxazole
CAS No.
: 2416230-38-9Mol F.
: C12H12FN3O2Mol W.
: 249.24Cat No.
: SA44614In-Stock
CAS No. : 2416230-38-9 Mol F. : C12H12FN3O2 Mol W. : 249.24 Cat No. : SA44614 -
Impurities, Rosuvastatin ImpuritiesRosuvastatin EP Impurity F (Z-isomer)
Price : $250 – $1,550CAS No. : 1821422-50-7 Mol F. …
In-Stock
CAS No. : 1821422-50-7 Mol F. : C29H40FN3O6S Mol W. : 577.71 Cat No. : SA121116 -
Impurities, Ticagrelor ImpuritiesMethyl 2-((3aR,4S,6R,6aS)-6- amino-2,2-dimethyltetrahydro- 3aH-cyclopenta[d][1,3]dioxol- 4-yloxy)acetate
CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C11H19NO5 Mol W. : 245.27 Cat No. : SA32520 -
Impurities, Ticagrelor ImpuritiesTert-butyl 2-((3aR,4S,6R,6aS)-6- amino-2,2-dimethyltetrahydro- 3aH-cyclopenta[d][1,3]dioxol- 4-yloxy)acetate
CAS No. : NA Mol F. …
In-Stock
CAS No. : NA Mol F. : C14H25NO5 Mol W. : 287.35 Cat No. : SA32521
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