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Impurities, Nitrosamine ImpuritiesN-Nitroso Bupropion
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C13H17ClN2O2 Mol W. : 268.74 Cat No. : SA12238 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Diltiazem EP Impurity G
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C21H23N3O5S Mol W. : 429.49 Cat No. : SA19531 -
Impurities, Nitrosamine ImpuritiesN-Nitroso paroxetine Impurity
CAS No. : 2361294-43-9 Mol F. …
In-Stock
CAS No. : 2361294-43-9 Mol F. : C19H19FN2O4 Mol W. : 358.4 Cat No. : SA18317 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Sitagliptin Impurity
CAS No. : 2892260-32-9 Mol F. …
In-Stock
CAS No. : 2892260-32-9 Mol F. : C6H6F3N5O Mol W. : 221.1 Cat No. : SA10452 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Venlafaxine Impurity F
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C16H22N2O2 Mol W. : 274.36 Cat No. : SA22738 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Venlafaxine Impurity E
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C16H22N2O3 Mol W. : 290.36 Cat No. : SA22739 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Venlafaxine Impurity H
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C24H32N2O4 Mol W. : 412.52 Cat No. : SA22740 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Escitalopram Impurity
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C19H18FN3O2 Mol W. : 339.36 Cat No. : SA21217 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Vortioxetine Sulfoxide
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C18H21N3O2S Mol W. : 343.44 Cat No. : SA50302 -
Impurities, Nitrosamine ImpuritiesN-Nitroso Hydrochlorothiazide
CAS No. : 63779-86-2 Mol F. …
In-Stock
CAS No. : 63779-86-2 Mol F. : C7H7ClN4O5S2 Mol W. : 326.74 Cat No. : SA11208 -
Dapagliflozin Impurities, Featured Products, Impurities(5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanol
Price : $225 – $798CAS No.
: 1280647-32-6Mol F.
: C14H12BrClO2Mol W.
: 327.6Cat No.
: SA15044In-Stock
CAS No. : 1280647-32-6 Mol F. : C14H12BrClO2 Mol W. : 327.6 Cat No. : SA15044 -
Dapagliflozin Impurities, Featured Products, Impurities(5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone
Price : $225 – $798CAS No.
: 461432-22-4Mol F.
: C15H12BrClO2Mol W.
: 339.61Cat No.
: SA15045In-Stock
CAS No. : 461432-22-4 Mol F. : C15H12BrClO2 Mol W. : 339.61 Cat No. : SA15045 -
Fosaprepitant Impurities, ImpuritiesFosaprepitant Impurity A; (1S,2R,3S)-Aprepitant; SRS-Aprepitant
Price : $450 – $2,450CAS No. : 170902-81-5 Mol F. : C23H21F7N4O3 Mol W….
In-Stock
CAS No. : 170902-81-5 Mol F. : C23H21F7N4O3 Mol W. : 534.43 Cat No. : SA45410 -
Fosaprepitant Impurities, ImpuritiesFosaprepitant Impurity C; Aprepitant
Price : $100 – $150CAS No. : 170729-80-3 Mol F. : C23H21F7N4O3 Mol W….
In-Stock
CAS No. : 170729-80-3 Mol F. : C23H21F7N4O3 Mol W. : 534.43 Cat No. : SA45411 -
Fosaprepitant Impurities, ImpuritiesAprepitant N-Oxide
Price : $550 – $2,450CAS No.
: 172673-23-3Mol F.
: C23H21F7N4O4Mol W.
: 550.4Cat No.
: SA45414In-Stock
CAS No. : 172673-23-3 Mol F. : C23H21F7N4O4 Mol W. : 550.4 Cat No. : SA45414 -
Fosaprepitant Impurities, Impurities(1’R,2S,3R)-Fosaprepitant Dimeglumine; RSR-Fosaprepitant
Price : $850 – $4,250CAS No.
: NAMol F.
: C37H56F7N6O16PMol W.
: 1004.83Cat No.
: SA45415In-Stock
CAS No. : NA Mol F. : C37H56F7N6O16P Mol W. : 1004.83 Cat No. : SA45415 -
Impurities, Nintedanib Impurities1,3-Dimethyl 2-[4-(methoxycarbonyl)-2-nitrophenyl]propanedioate
CAS No. : 1160293-27-5 Mol F. : C13H13NO8 Mol W….
In-Stock
CAS No. : 1160293-27-5 Mol F. : C13H13NO8 Mol W. : 311.24 Cat No. : SA22520 -
Betamethasone Impurities, ImpuritiesDelta-16,17-betamethasone
CAS No. : NA Mol F. : C22H27FO4 Mol W….
In-Stock
CAS No. : NA Mol F. : C22H27FO4 Mol W. : 374.45 Cat No. : SA26614 -
Apixaban Impurities, ImpuritiesApixaban open ring amide impurity
Price : $145 – $850CAS No.
: 2187409-01-2Mol F.
: C25H28N6O4Mol W.
: 476.53Cat No.
: SA39932In-Stock
CAS No. : 2187409-01-2 Mol F. : C25H28N6O4 Mol W. : 476.53 Cat No. : SA39932 -
Empagliflozin Impurities, ImpuritiesEmpagliflozin Acetyl impurity
Price : $205 – $813CAS No.
: 1079083-63-8Mol F.
: C27H29ClO10Mol W.
: 548.97Cat No.
: SA15126In-Stock
CAS No. : 1079083-63-8 Mol F. : C27H29ClO10 Mol W. : 548.97 Cat No. : SA15126 -
Brivaracetam Impurities, ImpuritiesBrivaracetam Impurity D; Brivaracetam Acid
Price : $195 – $795CAS No. : 943986-67-2 Mol F. : C11H19NO3 Mol W….
In-Stock
CAS No. : 943986-67-2 Mol F. : C11H19NO3 Mol W. : 213.14 Cat No. : SA47309 -
Flunisolide Impurities, ImpuritiesFlunisolide
CAS No.
: 3385-03-3Mol F.
: C24H31FO6Mol W.
: 434.5Cat No.
: SA47500In-Stock
CAS No. : 3385-03-3 Mol F. : C24H31FO6 Mol W. : 434.5 Cat No. : SA47500 -
Flunisolide Impurities, ImpuritiesFlunisolide Related Compound A
CAS No. : 75575-02-9 Mol F. : C23H29FO6 Mol W….
In-Stock
CAS No. : 75575-02-9 Mol F. : C23H29FO6 Mol W. : 420.47 Cat No. : SA47501 -
Flunisolide Impurities, ImpuritiesFlunisolide Related Compound B
CAS No. : 1997-76-8 Mol F. : C24H29FO6 Mol W….
In-Stock
CAS No. : 1997-76-8 Mol F. : C24H29FO6 Mol W. : 432.48 Cat No. : SA47502 -
Flunisolide Impurities, ImpuritiesFlunisolide Related Compound C
CAS No. : 1432475-16-5 Mol F. : C24H29FO7 Mol W….
In-Stock
CAS No. : 1432475-16-5 Mol F. : C24H29FO7 Mol W. : 448.48 Cat No. : SA47503 -
Flunisolide Impurities, ImpuritiesFlunisolide Related Compound D
CAS No. : NA Mol F. : C24H30BrFO6 Mol W….
In-Stock
CAS No. : NA Mol F. : C24H30BrFO6 Mol W. : 513.39 Cat No. : SA47504 -
Flunisolide Impurities, ImpuritiesFlunisolide 21-Dehydro Impurity
CAS No. : 1188271-69-3 Mol F. : C24H29FO6 Mol W….
In-Stock
CAS No. : 1188271-69-3 Mol F. : C24H29FO6 Mol W. : 432.48 Cat No. : SA47505 -
Flunisolide Impurities, Impurities6β-Fluocinolone Acetonide
CAS No. : 1361531-95-4 Mol F. : C24H30F2O6 Mol W….
In-Stock
CAS No. : 1361531-95-4 Mol F. : C24H30F2O6 Mol W. : 452.49 Cat No. : SA47506 -
Flunisolide Impurities, Impurities16α-Hydroxy-6α-fluoroprednisolone
CAS No. : 3915-36-4 Mol F. : C21H27FO6 Mol W….
In-Stock
CAS No. : 3915-36-4 Mol F. : C21H27FO6 Mol W. : 394.43 Cat No. : SA47507 -
Flunisolide Impurities, ImpuritiesFlunisolide Acetate
CAS No. : 4533-89-5 Mol F. : C26H33FO7 Mol W….
In-Stock
CAS No. : 4533-89-5 Mol F. : C26H33FO7 Mol W. : 476.53 Cat No. : SA47508 -
Flunisolide Impurities, Impurities21-Acetoxy-6α-fluoro-16α,17-(isopropylidenedioxy)pregna-1,4,9(11)-triene-3,20-dione
CAS No. : 5049-89-8 Mol F. : C26H31FO6 Mol W….
In-Stock
CAS No. : 5049-89-8 Mol F. : C26H31FO6 Mol W. : 458.52 Cat No. : SA47509 -
Flunisolide Impurities, Impurities21-Dehydro Flunisolide
CAS No. : 1188271-69-3 Mol F. : C24H31FO7 Mol W….
In-Stock
CAS No. : 1188271-69-3 Mol F. : C24H31FO7 Mol W. : 450.5 Cat No. : SA47510 -
Impurities, Propranolol ImpuritiesNaphthalene
CAS No. : 91-20-3 Mol F. : C10H8 Mol W….
In-Stock
CAS No. : 91-20-3 Mol F. : C10H8 Mol W. : 128.17 Cat No. : SA24613 -
Impurities, Propranolol Impuritiesβ-Naphthol
CAS No. : 135-19-3 Mol F. : C10H8O Mol W….
In-Stock
CAS No. : 135-19-3 Mol F. : C10H8O Mol W. : 144.173 Cat No. : SA24614 -
Impurities, Propranolol ImpuritiesRS-12:1-[(1-Methylethyl) amino]-3-(2-naphthalenyloxy)-2-propanol
CAS No. : NA Mol F. : C16H21NO2 Mol W….
In-Stock
CAS No. : NA Mol F. : C16H21NO2 Mol W. : 259.34 Cat No. : SA24615 -
Erlotinib Impurities, Impurities2,2-(4-Chloroquinazoline-6,7- diyl)bis(oxy)di ethanol
CAS No. : NA Mol F. : C12H13ClN2O4 Mol W….
In-Stock
CAS No. : NA Mol F. : C12H13ClN2O4 Mol W. : 284.7 Cat No. : SA25228 -
Erlotinib Impurities, ImpuritiesErlotinib API (Free Base)
CAS No.
: 183321-74-6Mol F.
: C22H23N3O4Mol W.
: 393.44Cat No.
: SA25229In-Stock
CAS No. : 183321-74-6 Mol F. : C22H23N3O4 Mol W. : 393.44 Cat No. : SA25229 -
Atorvastatin Impurities, ImpuritiesAtorvastatin Difluoro Diketo Impurity
Price : $150 – $695CAS No.
: 693793-82-7Mol F.
: C26H23F2NO3Mol W.
: 435.46Cat No.
: SA17845In-Stock
CAS No. : 693793-82-7 Mol F. : C26H23F2NO3 Mol W. : 435.46 Cat No. : SA17845 -
Atorvastatin Impurities, Impurities(3R,5R)-Atorvastatin Amide impurity; Atorvastatin Amide
Price : $250 – $1,150CAS No. : 2125501-02-0 Mol F. : C33H36FN3O4 Mol W….
In-Stock
CAS No. : 2125501-02-0 Mol F. : C33H36FN3O4 Mol W. : 557.66 Cat No. : SA17844 -
Impurities, Propranolol ImpuritiesPropranolol Beta Naphthol Epoxide Impurity
CAS No. : NA Mol F. : C13H12O2 Mol W….
In-Stock
CAS No. : NA Mol F. : C13H12O2 Mol W. : 200.23 Cat No. : SA24616 -
Apixaban Impurities, ImpuritiesApixaban open ring methyl ester impurity
CAS No. : 2203740-09-2 Mol F. : C26H29N5O5 Mol W….
In-Stock
CAS No. : 2203740-09-2 Mol F. : C26H29N5O5 Mol W. : 491.54 Cat No. : SA39937 -
Fosaprepitant Impurities, Impurities(1’S,2R,3S)-Fosaprepitant Dimeglumine; SRS Fosaprepitant diastereomer; Fosaprepitant Impurity D
Price : $850 – $4,250CAS No.
: NAMol F.
: C37H56F7N6O16PMol W.
: 1004.83Cat No.
: SA45416In-Stock
CAS No. : NA Mol F. : C37H56F7N6O16P Mol W. : 1004.83 Cat No. : SA45416 -
Aprepitant Impurities, ImpuritiesAprepitant EP Impurity A; Desfluro aprepitant
Price : $320 – $1,600CAS No. : 170729-76-7 Mol F. : C23H22F6N4O3 Mol W….
In-Stock
CAS No. : 170729-76-7 Mol F. : C23H22F6N4O3 Mol W. : Cat No. : SA43701 -
Dapagliflozin Impurities, Featured Products, ImpuritiesDapagliflozin Triacetate Impurity
Price : $170 – $550CAS No. : 1443341-94-3 Mol F. : C27H31ClO9 Mol W….
In-Stock
CAS No. : 1443341-94-3 Mol F. : C27H31ClO9 Mol W. : 535 Cat No. : SA15050 -
Formoterol Impurities, ImpuritiesEthoxy Formoterol Impurity
Price : $400 – $1,600CAS No. : NA Mol F. : C21H28N2O4 Mol W….
In-Stock
CAS No. : NA Mol F. : C21H28N2O4 Mol W. : 372.5 Cat No. : SA21112 -
Impurities, Isavuconazole ImpuritiesIsavuconazole Impurity B; Isavuconazole hydroxy methyl impurity
Price : $1,200 – $4,400CAS No.
: 2761502-58-1Mol F.
: C32H30ClF2N7O4SMol W.
: 682.14/646.20 (Free base)Cat No.
: SA44104In-Stock
CAS No. : 2761502-58-1 Mol F. : C32H30ClF2N7O4S Mol W. : 682.14/646.20 (Free base) Cat No. : SA44104 -
Impurities, Paroxetine ImpuritiesN-Methyl Paroxetine; Paroxetine USP Related Compound F
Price : $99 – $250CAS No. : 110429-36-2 Mol F. : C20H22FNO3 Mol W….
In-Stock
CAS No. : 110429-36-2 Mol F. : C20H22FNO3 Mol W. : 343.4 Cat No. : SA18316 -
Dapagliflozin Impurities, Featured Products, ImpuritiesDapagliflozin 4-Acetyl imurity
Price : $210 – $998CAS No. : NA Mol F. : C23H27ClO7 Mol W….
In-Stock
CAS No. : NA Mol F. : C23H27ClO7 Mol W. : 450.91 Cat No. : SA15047 -
Impurities, Nortropine ImpuritiesBenzilic acid isopropyl ester Impurity
CAS No. : NA Mol F. : C17H18O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C17H18O3 Mol W. : 270.32 Cat No. : SA46600 -
Impurities, Nortropine ImpuritiesNortropine Benzilic Acid
CAS No. : NA Mol F. : C14H12O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C14H12O3 Mol W. : 228.24 Cat No. : SA46601
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