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Impurities, Neostigmine Impurities
Neostigmine EP Impurity A
CAS No. : 2498-27-3 Mol F. : C9H14INO Mol W….
In-Stock
CAS No. : 2498-27-3 Mol F. : C9H14INO Mol W. : 279.12 Cat No. : SA19702 -
Impurities, Neostigmine Impurities
4-dimethyl amino phenol
CAS No. : 619-60-3 Mol F. : C8H11NO Mol W….
In-Stock
CAS No. : 619-60-3 Mol F. : C8H11NO Mol W. : 137.17 Cat No. : SA19703 -
Impurities, Neostigmine Impurities
3-(methyl amino)phenol
CAS No. : 14703-69-6 Mol F. : C7H9NO Mol W….
In-Stock
CAS No. : 14703-69-6 Mol F. : C7H9NO Mol W. : 123.155 Cat No. : SA19704 -
Impurities, Nintedanib Impurities
Nintedanib Dimethyl Impurity
CAS No. : NA Mol F. : C15H24N4O Mol W….
In-Stock
CAS No. : NA Mol F. : C15H24N4O Mol W. : 276.38 Cat No. : SA22502 -
Impurities, Nintedanib Impurities
Nintedanib Piperazinyl N,N’-Dioxide
CAS No.
: 2734676-68-5Mol F.
: C31H33N5O6Mol W.
: 571.62Cat No.
: SA22504In-Stock
CAS No. : 2734676-68-5 Mol F. : C31H33N5O6 Mol W. : 571.62 Cat No. : SA22504 -
Difluoroprednisolone Impurities, Impurities
17α,21-Dideoxy-6α,9α-Difluoroprednisolone; Difluprednate 17-carboxylic acid
CAS No.
: 167997-12-8Mol F.
: C20H24F2O4Mol W.
: 366.4Cat No.
: SA14210In-Stock
CAS No. : 167997-12-8 Mol F. : C20H24F2O4 Mol W. : 366.4 Cat No. : SA14210 -
Difluoroprednisolone Impurities, Impurities
6α-9-Difluoroprednisolone-17-Carboxylate
CAS No. : 1234557-20-0 Mol F. : C20H24F2O5 Mol W….
In-Stock
CAS No. : 1234557-20-0 Mol F. : C20H24F2O5 Mol W. : 382.4 Cat No. : SA14211 -
Difluoroprednisolone Impurities, Impurities
Diflupredinate Impurity M; 6α,9α-Difluoro-11β-hydroxyboldione
CAS No. : NA Mol F. : C19H22F2O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C19H22F2O3 Mol W. : 336.37 Cat No. : SA14212 -
Difluoroprednisolone Impurities, Impurities
6α,9α-Difluoroprednisolone 17-Acetate; Difluororprednisolone 17 Acetate
CAS No. : 23674-85-3 Mol F. : C23H28F2O6 Mol W….
In-Stock
CAS No. : 23674-85-3 Mol F. : C23H28F2O6 Mol W. : 438.46 Cat No. : SA14201 -
Difluoroprednisolone Impurities, Impurities
6α,9α-Difluoroprednisolone 21-Acetate; Difluoroprednisolone 21-Acetate
CAS No. : 52-70-0 Mol F. : C23H28F2O6 Mol W….
In-Stock
CAS No. : 52-70-0 Mol F. : C23H28F2O6 Mol W. : 438.46 Cat No. : SA14202 -
Difluoroprednisolone Impurities, Impurities
6α,9α-Difluoroprednisolone 21-Butyrate; Difluoroprednisolone 21-Butyrate
CAS No. : NA Mol F. : C25H32F2O6 Mol W….
In-Stock
CAS No. : NA Mol F. : C25H32F2O6 Mol W. : 466.51 Cat No. : SA14203 -
Difluoroprednisolone Impurities, Impurities
6α,9α-Difluoroprednisolone 17-Butyrate; 21-Desacetyl Difluprednate
CAS No. : 23640-96-2 Mol F. : C25H32F2O6 Mol W….
In-Stock
CAS No. : 23640-96-2 Mol F. : C25H32F2O6 Mol W. : 466.51 Cat No. : SA14204 -
Difluoroprednisolone Impurities, Impurities
Difluoroprednisolone-17, 21-Diacetate
CAS No. : 23641-05-6 Mol F. : C25H30F2O7 Mol W….
In-Stock
CAS No. : 23641-05-6 Mol F. : C25H30F2O7 Mol W. : 480.5 Cat No. : SA14205 -
Difluoroprednisolone Impurities, Impurities
Dimethoxy difluoroprednisolone
CAS No. : NA Mol F. : C23H30F2O5 Mol W….
In-Stock
CAS No. : NA Mol F. : C23H30F2O5 Mol W. : 424.28 Cat No. : SA14207 -
Difluoroprednisolone Impurities, Impurities
6α,9α-Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione
CAS No. : ,1270039-29-6 Mol F. : ,C₂₁H₂₄F₂O₄ Mol W….
In-Stock
CAS No. : ,1270039-29-6 Mol F. : ,C₂₁H₂₄F₂O₄ Mol W. : ,378.41 Cat No. : SA14213 -
Diltiazem Impurities, Impurities
Diltiazem EP Impurity C; O-Desmethyl Diltiazem; DILTIAZEM RELATED COMPOUND C
CAS No.
: 142926-07-6 (HCl); 84903-78-6 (Free base); 142926-07-6 (HBr); 1286126-67-7Mol F.
: C21H24N2O4SMol W.
: 400.49Cat No.
: SA19501In-Stock
CAS No. : 142926-07-6 (HCl); 84903-78-6 (Free base); 142926-07-6 (HBr); 1286126-67-7 Mol F. : C21H24N2O4S Mol W. : 400.49 Cat No. : SA19501 -
Diltiazem Impurities, Impurities
Diltiazem EP Impurity D; N-Desmethyl Diltiazem
CAS No.
: 130606-60-9; 86408-45-9 (Free base); 85100-17-0Mol F.
: C21H24N2O4SMol W.
: 400.49Cat No.
: SA19502In-Stock
CAS No. : 130606-60-9; 86408-45-9 (Free base); 85100-17-0 Mol F. : C21H24N2O4S Mol W. : 400.49 Cat No. : SA19502 -
Diltiazem Impurities, Impurities
3-Methoxyphenyl-O-Desacetyl-N-desmethyl Diltiazem; m-methoxy derivative of Diltiazem EP impurity G
CAS No. : NA Mol F. : C19H22N2O3S Mol W….
In-Stock
CAS No. : NA Mol F. : C19H22N2O3S Mol W. : 358.46 Cat No. : SA19503 -
Diltiazem Impurities, Impurities
N,N,O-Tri-Desmethyl Desacetyl Diltiazem; Diltiazem EP Impurity H; Diltiazem Related Compound H
CAS No. : 115992-91-1 Mol F. : C17H18N2O3S Mol W….
In-Stock
CAS No. : 115992-91-1 Mol F. : C17H18N2O3S Mol W. : 330.4 Cat No. : SA19504 -
Diltiazem Impurities, Impurities
Diltiazem EP Impurity F; Desacetyl Diltiazem
CAS No.
: 42399-40-6; 75472-91-2Mol F.
: C20H24N2O3SMol W.
: 372.48Cat No.
: SA19505In-Stock
CAS No. : 42399-40-6; 75472-91-2 Mol F. : C20H24N2O3S Mol W. : 372.48 Cat No. : SA19505 -
Diltiazem Impurities, Impurities
Des[5-(2-dimethylamino)ethyl] Diltiazem; Diltiazem EP Impurity B; Diltiazem related compound B
CAS No. : 87447-47-0 Mol F. : C18H17NO4S Mol W….
In-Stock
CAS No. : 87447-47-0 Mol F. : C18H17NO4S Mol W. : 343.4 Cat No. : SA19506 -
Diltiazem Impurities, Impurities
Diltiazem Impurity E; Cis (+) Hydroxy Lactam Diltiazem; Diltiazem related compound E; Cis-Hydroxy Lactam Diltiazem
CAS No.
: 42399-49-5Mol F.
: C16H15NO3SMol W.
: 301.36Cat No.
: SA19507In-Stock
CAS No. : 42399-49-5 Mol F. : C16H15NO3S Mol W. : 301.36 Cat No. : SA19507 -
Diltiazem Impurities, Impurities
Des[5-(2-dimethylamino)ethyl] N-Methyl Diltiazem
CAS No.
: 2067323-40-2; 30842-48-9Mol F.
: C19H19NO4SMol W.
: 357.43Cat No.
: SA19508In-Stock
CAS No. : 2067323-40-2; 30842-48-9 Mol F. : C19H19NO4S Mol W. : 357.43 Cat No. : SA19508 -
Diltiazem Impurities, Impurities
Des[5-(2-dimethylamino)ethyl] N-ethene Diltiazem; DTH-II IMPURITY (DILTIAZEM)
CAS No. : NA Mol F. : C20H19NO4S Mol W….
In-Stock
CAS No. : NA Mol F. : C20H19NO4S Mol W. : 369.44 Cat No. : SA19509 -
Diltiazem Impurities, Impurities
Diltiazem N-Oxide
CAS No. : 142843-04-7 Mol F. : C22H26N2O5S Mol W….
In-Stock
CAS No. : 142843-04-7 Mol F. : C22H26N2O5S Mol W. : 430.52 Cat No. : SA19510 -
Diltiazem Impurities, Impurities
Diltiazem
CAS No. : 42399-41-7 Mol F. : C22H26N2O4S Mol W….
In-Stock
CAS No. : 42399-41-7 Mol F. : C22H26N2O4S Mol W. : 414.52 Cat No. : SA19512 -
Diltiazem Impurities, Impurities
Deacetyl-O-demethyl Diltiazem
CAS No.
: 142926-10-1 (HBr); 84903-82-2Mol F.
: C19H22N2O3SMol W.
: 358.46Cat No.
: SA19513In-Stock
CAS No. : 142926-10-1 (HBr); 84903-82-2 Mol F. : C19H22N2O3S Mol W. : 358.46 Cat No. : SA19513 -
Diltiazem Impurities, Impurities
Deacetyl Diltiazem N-Oxide; Diltiazem N-Oxide O-Desacetyl Impurity
CAS No. : 122619-90-3 Mol F. : C20H24N2O4S Mol W….
In-Stock
CAS No. : 122619-90-3 Mol F. : C20H24N2O4S Mol W. : 388.48 Cat No. : SA19514 -
Diltiazem Impurities, Impurities
N-Desmethyl-N-acetyl Diltiazem
CAS No.
: 86408-44-8Mol F.
: C23H26N2O5SMol W.
: 442.53Cat No.
: SA19515In-Stock
CAS No. : 86408-44-8 Mol F. : C23H26N2O5S Mol W. : 442.53 Cat No. : SA19515 -
Diltiazem Impurities, Impurities
4’-O-Desmethyl 4’-O-Acetyl Diltiazem
CAS No. : 85365-35-1 Mol F. : C23H26N2O5S Mol W….
In-Stock
CAS No. : 85365-35-1 Mol F. : C23H26N2O5S Mol W. : 442.53 Cat No. : SA19516 -
Diltiazem Impurities, Impurities
N-Boc Diltiazem; N,N-Didesmethyl N-tert-Butoxycarbonyl Diltiazem
CAS No. : 1289643-62-4 Mol F. : C25H30N2O6S Mol W….
In-Stock
CAS No. : 1289643-62-4 Mol F. : C25H30N2O6S Mol W. : 486.58 Cat No. : SA19517 -
Diltiazem Impurities, Impurities
N,N-Didesmethyl Diltiazem
CAS No.
: 115973-28-9 (Free base); 116050-35-2 (HCl Salt)Mol F.
: C20H22N2O4SMol W.
: 386.47Cat No.
: SA19518In-Stock
CAS No. : 115973-28-9 (Free base); 116050-35-2 (HCl Salt) Mol F. : C20H22N2O4S Mol W. : 386.47 Cat No. : SA19518 -
Diltiazem Impurities, Impurities
Diltiazem Impurity SA19520; Methyl (2S,3S)-3-((2-aminophenyl)thio)-2-hydroxy-3-(4-methoxyphenyl)propanoate
CAS No.
: 99109-07-6Mol F.
: C17H19NO4SMol W.
: 333.4Cat No.
: SA19520In-Stock
CAS No. : 99109-07-6 Mol F. : C17H19NO4S Mol W. : 333.4 Cat No. : SA19520 -
Diltiazem Impurities, Impurities
Desacetyl N,O-didesmethyl diltiazem; Deacetyl-N,O-didemethyldiltiazem
CAS No.
: 86408-42-6; 142926-09-8 (HCl Salt)Mol F.
: C18H20N2O3SMol W.
: 344.43Cat No.
: SA19522In-Stock
CAS No. : 86408-42-6; 142926-09-8 (HCl Salt) Mol F. : C18H20N2O3S Mol W. : 344.43 Cat No. : SA19522 -
Diltiazem Impurities, Impurities
Diltiazem Sulfoxide
CAS No. : 370094-12-5 Mol F. : C22H26N2O5S Mol W….
In-Stock
CAS No. : 370094-12-5 Mol F. : C22H26N2O5S Mol W. : 430.52 Cat No. : SA19523 -
Diltiazem Impurities, Impurities
Diltiazem EP Impurity G; N-Desmethyl O-Desacetyl Diltiazem; Diltiazem Related Compound G
CAS No.
: 81353-09-5; 86408-40-4; 86408-44-8; 89596-19-0; 134506-04-0Mol F.
: C19H22N2O3SMol W.
: 358.45Cat No.
: SA19525In-Stock
CAS No. : 81353-09-5; 86408-40-4; 86408-44-8; 89596-19-0; 134506-04-0 Mol F. : C19H22N2O3S Mol W. : 358.45 Cat No. : SA19525 -
Diltiazem Impurities, Impurities
Diltiazem EP Impurity A; USP Diltiazem Related Compound A; (2R-trans)-Diltiazem Hydrochloride
CAS No.
: 103532-27-0 (HCl salt); 111188-71-7 (Base)Mol F.
: C22H26N2O4SMol W.
: 414.52Cat No.
: SA19529In-Stock
CAS No. : 103532-27-0 (HCl salt); 111188-71-7 (Base) Mol F. : C22H26N2O4S Mol W. : 414.52 Cat No. : SA19529 -
Dolutegravir Impurities, Impurities
Defluoro Dolutegravir
CAS No. : 1863916-88-4 Mol F. : C20H20FN3O5 Mol W….
In-Stock
CAS No. : 1863916-88-4 Mol F. : C20H20FN3O5 Mol W. : 401.39 Cat No. : SA20209