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Impurities, Oxymetazoline ImpuritiesOxymetazoline EP Impurity B
CAS No. : 1218-35-5 Mol F. : C16H25ClN2 Mol W….
In-Stock
CAS No. : 1218-35-5 Mol F. : C16H25ClN2 Mol W. : 280.84 Cat No. : SA44202 -
Impurities, Oxymetazoline ImpuritiesOxymetazoline EP Impurity C
CAS No. : 55699-13-3 Mol F. : C14H21NO2 Mol W….
In-Stock
CAS No. : 55699-13-3 Mol F. : C14H21NO2 Mol W. : 235.3 Cat No. : SA44203 -
Impurities, Oxymetazoline ImpuritiesOxymetazoline EP Impurity D
CAS No. : 55699-12-2 Mol F. : C14H20O3 Mol W….
In-Stock
CAS No. : 55699-12-2 Mol F. : C14H20O3 Mol W. : 236.3 Cat No. : SA44204 -
Impurities, Oxymetazoline ImpuritiesOxymetazoline EP Impurity E
CAS No. : 55699-10-0 Mol F. : C14H19NO Mol W….
In-Stock
CAS No. : 55699-10-0 Mol F. : C14H19NO Mol W. : 217.31 Cat No. : SA44205 -
Impurities, Oxymetazoline ImpuritiesOxymetazoline Nitroso Impurity 1
CAS No. : NA Mol F. : C16H23N3O2 Mol W….
In-Stock
CAS No. : NA Mol F. : C16H23N3O2 Mol W. : 289.4 Cat No. : SA44206 -
Impurities, Tofacitinib ImpuritiesTofacitinib N-formyl Impurity
Price : $125 – $550CAS No.
: 2227199-28-0Mol F.
: C14H19N5OMol W.
: 273.33Cat No.
: SA43316In-Stock
CAS No. : 2227199-28-0 Mol F. : C14H19N5O Mol W. : 273.33 Cat No. : SA43316 -
Impurities, Tofacitinib ImpuritiesTofacitinib Impurity S
Price : $175 – $790CAS No. : 923036-30-0 Mol F. : C27H31N5O2S Mol W….
In-Stock
CAS No. : 923036-30-0 Mol F. : C27H31N5O2S Mol W. : 489.6 Cat No. : SA43317 -
Impurities, Tofacitinib ImpuritiesTofacitinib Related Compound 11
Price : $245 – $890CAS No. : 1640971-60-3 Mol F. : C14H20N6O Mol W….
In-Stock
CAS No. : 1640971-60-3 Mol F. : C14H20N6O Mol W. : 288.4 Cat No. : SA43319 -
Diflorasone Acetate Impurities, ImpuritiesDiflorasone 21-acetate
CAS No. : 3826-17-3 Mol F. : C24H30F2O6 Mol W….
In-Stock
CAS No. : 3826-17-3 Mol F. : C24H30F2O6 Mol W. : 452.49 Cat No. : SA44401 -
Diflorasone Acetate Impurities, ImpuritiesDiflorasone 17-propionate-21-mesylate
CAS No. : 84509-92-2 Mol F. : C26H34F2O8S Mol W….
In-Stock
CAS No. : 84509-92-2 Mol F. : C26H34F2O8S Mol W. : 544.61 Cat No. : SA44402 -
Diflorasone Acetate Impurities, ImpuritiesDiflorasone 21-Propionate
CAS No. : 541502-98-1 Mol F. : C25H32F2O6 Mol W….
In-Stock
CAS No. : 541502-98-1 Mol F. : C25H32F2O6 Mol W. : 466.51 Cat No. : SA44403 -
Diflorasone Acetate Impurities, ImpuritiesDiflorasone
CAS No. : 2557-49-5 Mol F. : C22H28F2O5 Mol W….
In-Stock
CAS No. : 2557-49-5 Mol F. : C22H28F2O5 Mol W. : 410.45 Cat No. : SA44400 -
Diflorasone Acetate Impurities, ImpuritiesDiflorasone 17-propionate
CAS No. : 924726-89-6 Mol F. : C25H32F2O6 Mol W….
In-Stock
CAS No. : 924726-89-6 Mol F. : C25H32F2O6 Mol W. : 466.51 Cat No. : SA44404 -
Diflorasone Acetate Impurities, ImpuritiesHalobetasol Propionate EP impurity D
CAS No. : 66852-61-7 Mol F. : C25H31Cl2FO5 Mol W….
In-Stock
CAS No. : 66852-61-7 Mol F. : C25H31Cl2FO5 Mol W. : 501.4 Cat No. : SA44405 -
Diflorasone Acetate Impurities, ImpuritiesHalobetasol
CAS No. : 98651-66-2 Mol F. : C22H27ClF2O4 Mol W….
In-Stock
CAS No. : 98651-66-2 Mol F. : C22H27ClF2O4 Mol W. : 428.9 Cat No. : SA44406 -
Diflorasone Acetate Impurities, ImpuritiesHalobetasol Propionate Impurity C
CAS No. : 181527-42-4 Mol F. : C25H31ClF2O5 Mol W….
In-Stock
CAS No. : 181527-42-4 Mol F. : C25H31ClF2O5 Mol W. : 484.96 Cat No. : SA44407 -
Diflorasone Acetate Impurities, ImpuritiesHalobetasol Propionate Impurity B
CAS No. : 79861-38-4 Mol F. : C27H34F2O7 Mol W….
In-Stock
CAS No. : 79861-38-4 Mol F. : C27H34F2O7 Mol W. : 508.55 Cat No. : SA44408 -
Diflorasone Acetate Impurities, Impurities6-chloro halobetasol propionate
CAS No. : NA Mol F. : C25H31Cl2FO5 Mol W….
In-Stock
CAS No. : NA Mol F. : C25H31Cl2FO5 Mol W. : 501.4 Cat No. : SA44409 -
Erlotinib Impurities, Impurities3-Ethynylbenzenamine hydrochloride
CAS No. : 207226-02-6 Mol F. : C8H8ClN Mol W….
In-Stock
CAS No. : 207226-02-6 Mol F. : C8H8ClN Mol W. : 153.6 Cat No. : SA25216 -
Erlotinib Impurities, Impurities1-(3-(6,7-bis(2-methoxyethoxy)quinazolin-4-ylamino)phenyl)ethanone hydrochloride
CAS No. : NA Mol F. : C22H26ClN3O5 Mol W….
In-Stock
CAS No. : NA Mol F. : C22H26ClN3O5 Mol W. : 447.91 Cat No. : SA25217 -
Erlotinib Impurities, ImpuritiesErlotinib Impurity L
CAS No. : 183321-82-6 Mol F. : C20H17Cl2N3O2 Mol W….
In-Stock
CAS No. : 183321-82-6 Mol F. : C20H17Cl2N3O2 Mol W. : 402.28 Cat No. : SA25218 -
Erlotinib Impurities, ImpuritiesErlotinib Impurity M
CAS No. : 183322-21-6 Mol F. : C12H11Cl3N2O2 Mol W….
In-Stock
CAS No. : 183322-21-6 Mol F. : C12H11Cl3N2O2 Mol W. : 321.6 Cat No. : SA25220 -
Erlotinib Impurities, Impurities4-Chloro-6-(2-chloroethoxy)-7-(2-methoxyethoxy)quinazoline
CAS No. : 183322-19-2 Mol F. : C13H14Cl2N2O3 Mol W….
In-Stock
CAS No. : 183322-19-2 Mol F. : C13H14Cl2N2O3 Mol W. : 317.16 Cat No. : SA25221 -
Erlotinib Impurities, ImpuritiesErlotinib Impurity I
CAS No. : 183322-20-5 Mol F. : C13H14Cl2N2O3 Mol W….
In-Stock
CAS No. : 183322-20-5 Mol F. : C13H14Cl2N2O3 Mol W. : 317.17 Cat No. : SA25222 -
Budesonide Impurities, ImpuritiesBudesonide EP Impurity C; D-HomoBudesonide; Budesonide d-Homo Analog
Price : $500 – $2,800CAS No. : 1040085-99-1 Mol F. : C25H34O6 Mol W….
In-Stock
CAS No. : 1040085-99-1 Mol F. : C25H34O6 Mol W. : 430.43 Cat No. : SA14131 -
Impurities, Irganox ImpuritiesIrganox-259
CAS No. : 35074-77-2 Mol F. : C40H62O6 Mol W….
In-Stock
CAS No. : 35074-77-2 Mol F. : C40H62O6 Mol W. : 638.924 Cat No. : SA11101 -
Impurities, Irganox ImpuritiesOctadecyl 3-(3-tert-butyl-4-hydroxyphenyl)propanoate
CAS No. : NA Mol F. : C31H54O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C31H54O3 Mol W. : 474.41 Cat No. : SA11102 -
Impurities, Irganox Impurities1-Octadecanal
CAS No. : 638-66-4 Mol F. : C18H36O Mol W….
In-Stock
CAS No. : 638-66-4 Mol F. : C18H36O Mol W. : 268.49 Cat No. : SA11104 -
Impurities, Irganox Impurities7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione
CAS No. : 82304-66-3 Mol F. : C17H24O3 Mol W….
In-Stock
CAS No. : 82304-66-3 Mol F. : C17H24O3 Mol W. : 276.37 Cat No. : SA11105 -
Impurities, Irganox ImpuritiesOctadecyl-4-hydroxyphenylpropionate
CAS No. : NA Mol F. : C27H46O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C27H46O3 Mol W. : 418.65 Cat No. : SA11103 -
Impurities, Irganox Impurities2-Heptenoic Acid Butyl Ester
CAS No. : 52392-62-8 Mol F. : C11H20O2 Mol W….
In-Stock
CAS No. : 52392-62-8 Mol F. : C11H20O2 Mol W. : 184.28 Cat No. : SA11107 -
Impurities, Losartan Impurities4′-(azidomethyl)biphenyl-2-carboxylic acid; Losartan Impurity 10
Price : $255 – $995CAS No.
: 2758005-15-9Mol F.
: C14H11N3O2Mol W.
: 253.26Cat No.
: SA26729In-Stock
CAS No. : 2758005-15-9 Mol F. : C14H11N3O2 Mol W. : 253.26 Cat No. : SA26729 -
Impurities, Losartan Impurities4′-(azidomethyl)biphenyl-2-carboxamide
Price : $255 – $995CAS No.
: 2763750-28-1Mol F.
: C14H12N4OMol W.
: 252.27Cat No.
: SA26730In-Stock
CAS No. : 2763750-28-1 Mol F. : C14H12N4O Mol W. : 252.27 Cat No. : SA26730 -
Aspirin Impurities, ImpuritiesAcetylsalicylic Acid EP Impurity A; 4-Hydroxybenzoic Acid
CAS No.
: 99-96-7Mol F.
: C7H6O3Mol W.
: 138.1Cat No.
: SA28514In-Stock
CAS No. : 99-96-7 Mol F. : C7H6O3 Mol W. : 138.1 Cat No. : SA28514 -
Impurities, Losartan Impurities4-(azidomethyl)-2-butyl-5-chloro-1H-imidazole; Losartan Impurity 12
Price : $155 – $655CAS No. : 2353190-33-5 Mol F. : C8H12ClN5 Mol W….
In-Stock
CAS No. : 2353190-33-5 Mol F. : C8H12ClN5 Mol W. : 213.67 Cat No. : SA26732 -
Cefadroxil Impurities, ImpuritiesN-Phenyl(Glycyl) delta-3-Cefadroxil
CAS No. : NA Mol F. : C26H25F3N4O9S Mol W….
In-Stock
CAS No. : NA Mol F. : C26H25F3N4O9S Mol W. : 626.56 Cat No. : SA42311 -
Cefadroxil Impurities, ImpuritiesL-Cefadroxil
CAS No. : 144790-28-3 Mol F. : C18H18F3N3O7S Mol W….
In-Stock
CAS No. : 144790-28-3 Mol F. : C18H18F3N3O7S Mol W. : 477.41 Cat No. : SA42312 -
Cefadroxil Impurities, ImpuritiesCefadroxil Impurity E
CAS No. : 147103-93-3 Mol F. : C11H11N3O3 Mol W….
In-Stock
CAS No. : 147103-93-3 Mol F. : C11H11N3O3 Mol W. : 233.2 Cat No. : SA42313 -
Ezetimibe Impurities, ImpuritiesDes F-A Ezetimibe
CAS No. : 163222-31-9 Mol F. : C24H20FNO3 Mol W….
In-Stock
CAS No. : 163222-31-9 Mol F. : C24H20FNO3 Mol W. : 389.4 Cat No. : SA14850 -
Ezetimibe Impurities, ImpuritiesDes F-B Ezetimibe 29
CAS No. : NA Mol F. : C24H20FNO3 Mol W….
In-Stock
CAS No. : NA Mol F. : C24H20FNO3 Mol W. : 389.4 Cat No. : SA14851 -
Ethambutol Impurities, Impurities(2S,2’S)-2,2′-(2,2′-((S)-1-hydroxybutan-2-ylazanediyl)bis(ethane-2,1-diyl))bis(azanediyl)dibutan-1-ol hydrochloride salt
CAS No. : NA Mol F. : C16H37N3O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C16H37N3O3 Mol W. : 319.48 Cat No. : SA43800 -
Dapagliflozin Impurities, Featured Products, ImpuritiesDapagliflozin TNG; α-D-Glucopyranoside
Price : $225 – $1,015CAS No.
: 714269-58-6Mol F.
: C30H35ClO11Mol W.
: 607.05Cat No.
: SA15033In-Stock
CAS No. : 714269-58-6 Mol F. : C30H35ClO11 Mol W. : 607.05 Cat No. : SA15033 -
Chlorpromazine Impurities, ImpuritiesChlorpromazine EP Impurity A
CAS No. : 969-99-3 Mol F. : C17H19ClN2OS Mol W….
In-Stock
CAS No. : 969-99-3 Mol F. : C17H19ClN2OS Mol W. : 334.86 Cat No. : SA21605 -
Chlorpromazine Impurities, ImpuritiesChlorpromazine EP Impurity C; Promazine
Price : $115 – $195CAS No. : 53-60-1 Mol F. : C17H20N2S Mol W….
In-Stock
CAS No. : 53-60-1 Mol F. : C17H20N2S Mol W. : 284.42 Cat No. : SA21607 -
Chlorpromazine Impurities, ImpuritiesChlorpromazine EP Impurity D; Desmethylchlorpromazine
Price : $115 – $495CAS No. : 3953-65-9 Mol F. : C16H17ClN2S Mol W….
In-Stock
CAS No. : 3953-65-9 Mol F. : C16H17ClN2S Mol W. : 304.84 Cat No. : SA21608 -
Impurities, Sitagliptin ImpuritiesN-Boc Oxo Sitagliptin Impurity
CAS No. : NA Mol F. : C21H21F6N5O4 Mol W….
In-Stock
CAS No. : NA Mol F. : C21H21F6N5O4 Mol W. : 521.41 Cat No. : SA10449 -
Impurities, Sitagliptin ImpuritiesN,N’-(ethane-1,2-diyl)bis(3-amino-4-(2,4,5-trifluorophenyl)butanamide)dihydrochloride
Price : $395 – $1,999CAS No. : NA Mol F. : C22H26Cl2F6N4O2 Mol W….
In-Stock
CAS No. : NA Mol F. : C22H26Cl2F6N4O2 Mol W. : 563.39 Cat No. : SA10450 -
Chlorpromazine Impurities, ImpuritiesChlorpromazine EP Impurity E; 2-Chlorophenothiazine
Price : $75 – $155CAS No. : 92-39-7 Mol F. : C12H8ClNS Mol W….
In-Stock
CAS No. : 92-39-7 Mol F. : C12H8ClNS Mol W. : 233.72 Cat No. : SA21609 -
Chlorpromazine Impurities, ImpuritiesChlorpromazine EP Impurity F
Price : $355 – $1,495CAS No.
: 72372-62-4 (HCl); 13094-24-1 (base)Mol F.
: C17H19ClN2SMol W.
: 318.87Cat No.
: SA21610In-Stock
CAS No. : 72372-62-4 (HCl); 13094-24-1 (base) Mol F. : C17H19ClN2S Mol W. : 318.87 Cat No. : SA21610 -
Chlorpromazine Impurities, ImpuritiesChlorpromazine N-Oxide Sulfoxide; Chlorpromazine N,S-Dioxide
Price : $175 – $695CAS No. : 10404-90-7 Mol F. : C17H19ClN2O2S Mol W….
In-Stock
CAS No. : 10404-90-7 Mol F. : C17H19ClN2O2S Mol W. : 350.86 Cat No. : SA21612
200mg
