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VAQORACHEMICALS

CAS number index

Every CAS Registry Number in our catalogue, sorted numerically. Paste a CAS No. into the search bar to jump straight to the product.

CAS No.SubstanceGrades
2384108-28-3O-Methyl 12-epi-Dolutegravir1
2384164-93-43-(2,2-Dichloro-1-hydroxyethyl)phenol1
2384531-09-12-Chloro-1-(2-chloro-3-hydroxy-phenyl)-ethanol1
2384872-08-42,4-Dibromo-6-Chlorobenzonitrile1
2384975-66-86-(Benzylamino)-3-isopropylpyrimidine-2,4(1H,3H)-dione1
2385238-29-77-Iodo-2,2-dimethylheptanoic Acid1
2385457-74-7N-Benzyl Metaxalone1
2386661-13-6Labetalol EP Impurity C1
2386790-35-65-(But-3-en-1-yl)-1-cyclohexyl-1H-tetrazole1
2387405-44-7Amlodipine morpholine impurity1
2387505-61-3Nalmefene-d31
2387728-91-6(±)-4-O-Ethyl Albuterol1
2387771-94-8Ethyl (3-(piperazin-1-yl)propyl) hydrogen phosphate1
2387771-95-9Cyclophosphamide Impurity 91
2387771-96-0Cyclophosphamide Related Compound F1
2389020-00-0Finerenone Related Impurity1
2389149-74-8Mobocertinib Succinate1
2390035-84-2Mycophenolic Acid DP31
2395012-64-1Ethyl 2-(3,5-dichlorophenyl)-6-benzoxazolecarboxylate1
2395025-32-6Cefoxitin EP Impurity E1
2395025-37-1Cefoxitin EP Impurity F1
2396758-93-1N-Boc-1-nitrosopiperidin-4-amine1
2397556-18-0(R)-3-((((S)-1-Amino-1-oxobutan-2-yl)amino)methyl)hexanoic Acid1
2397651-97-5Naltrexone EP Impurity F1
2399424-46-3PBC-5A AZA Impurity1
2401867-89-65-Bromo-4-(5-bromo-4-chlorothiophen-2-yl)thiazol-2-amine1
2402776-80-9Baricitinib Ester Impurity1
2402776-84-32-(3-(4-(1-(3-(Cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile1
2403721-20-82-[3,5-Dichloro-4-[[6-chloro-5-(1-methylethyl)-3-pyridazinyl]oxy]phenyl]-2,3,4,5-tetrahydro-3,5-dioxo-1,2,4-triazine-6-carbonitrile1
2407527-16-4Enlicitide chloride1
2407572-31-8(E)-1,2-Bis(3-chloropyridin-4-yl)diazene1
2407630-84-4Pyridinium,3-carboxy-1-[2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl]-5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-,inner salt1
2407632-31-7(2S,2'S,4S,4'S)-N,N'-(Disulfanediylbis(ethane-2,1-diyl))bis(4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxamide)1
2407632-38-4Teneligliptin Carboxylic Acid1
2407645-49-0Darolutamide (R) Isomer Impurity1
2407652-86-0N-Nitroso-Desvaleryl-valsartan cyano impurity1
2407763-12-4(S,R)-Palonosetron Acid1
2407763-15-7(1R,3S,4R)-N-(((R)-1,2,3,4-Tetrahydronaphthalen-1-yl)methyl)quinuclidin-3-amine1
2407763-21-5(S,S)-Palonosetron Acid1
2408053-56-3Sacubitril Methyl Ester1
2408131-70-2Bempedoic Acid-d41
2408131-71-3Bempedoic acid-d51
2408269-64-5Ivosidenib Isonicotinamide Impurity1
2408269-74-7N-Oxide Ivosidenib amide impurity1
2408280-91-9(S)-1'-(tert-Butyl)-5,7-dihydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one1
2408330-73-2Ticagrelor Impurity 391
2408380-70-91-[3-Fluoro-4-(methylcarbamoyl)anilino]cyclobutane-1-carboxylic Acid Triethylamine1
2408469-02-12,2,2-Trichloro-1-(5-Methyl-4,5,6,7-Tetrahydrothiazolo[5,4-C]Pyridin-2-Yl)Ethan-1-One1
2408495-96-321-Butyryloxy Budesonide1
2408662-26-8Detomidine EP Impurity C1
2408699-72-716-Beta-17-Alpha Hydroxy Prednisolone1
2408731-53-1Bis Grapiprant1
2408761-26-0Methyl 4-((2R,4S)-4-ethoxypiperidin-2-yl)benzoate1
2408790-02-1Upadacitinib Methyl Carbamate Impurity1
2408971-27-5Trazodone EP Impurity H diHCl1
2409132-60-9(R)-4,4'-((2-(5-(2-Fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)-1-phenylethyl)azanediyl)dibutyric acid1
2409132-61-0Elagolix Keto Impurity1
2409132-62-1Hydroxyl Amine Elagolix Impurity1
2409132-63-2Elagolix Formamide1
2409132-65-4Elagolix (S) Enantiomer1
2409521-73-7Betamethasone 17-propionate-21-Tosyl Compound1
2409985-39-1Sitagliptin Impurity N1
2410075-48-67-Ketoabiraterone Acetate1
2410279-82-0Taurodeoxycholic acid-d4 Sodium1
2410284-89-62,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide)1
2410284-90-9Nintedanib Impurity F1
2410426-60-5Palbociclib Impurity 931
2410548-58-0N-Methoxyethyl Erlotinib1
2410649-54-4Nintedanib Impurity F (Intermediate)1
2410649-55-5Nintedanib Piperazine Dimer Acetyl Impurity1
2410652-70-7Cefazolin EP Impurity K1
2410655-60-4Cefditoren open ring dimer1
2410736-56-8Ethyl 2-(4-(3,3-dimethylureido)cyclohexyl)acetate1
2410791-57-83-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)-5-hydroxypentan-2-one1
2411093-91-72-(4-(2-(4-(1-(4-(2-Carboxypropan-2-yl)phenethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic Acid1
2411174-74-6Brexpiprazole Dequinolinonyl Hydrochloride Impurity1
2411298-90-1Sugammadex Sulfoxide Impurity1
2411332-67-5Bictegravir Impurity 341
2411340-39-9O-Desethyl Vardenafil1
2411395-22-5Osimertinib N-Oxide1
2411395-23-6Osimertinib N,N'-Dioxide1
2411506-35-7Bictegravir Impurity 61
2411506-37-9(1R,4S)-2-Oxa-3-azabicyclo[2.2.1]heptane Hydrochloride1
2411523-65-2N-Methylsuccinimide-d31
2411540-28-6Benzyl1
2411540-29-7Benzyl (3R,4S)-3-acetyl-4-ethylpyrrolidine-1-carboxylate1
2411540-30-0(3S,4R)-3-Ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide1
2411549-88-5Lazertinib Mesylate Monohydrate1
2411816-47-0Sunitinib Ketone Impurity1
2411816-48-1Sunitinib N-Methyl Analogue Impurity1
2411816-49-2Sunitinib Alcohol Impurity (SNT-1300)1
2412166-56-22-Methyl-4-Oxo Acalabrutinib Impurity1
2412398-76-4Lenvatinib cyclopropylcarbamoyl impurity1
2412432-58-5Methyl1
2412485-93-7(S)-2-((R)-2-Oxo-4-propylpyrrolidin-1-yl)butanenitrile1
2412488-81-2Fluorometholone Impurity 61
2412496-00-3Clobetasol Propionate EP Impurity F1
2412506-53-5Venetoclax Dimer Impurity1
2412683-57-7Ranolazine Epoxypropanol Impurity1
2412921-44-7tert-Butyl 6-cyano-2-(2-(4-ethylphenyl)propan-2-yl)-1H-indole-3-carboxylate1
2412921-45-8Alectinib 2-Sulfonic Acid Impurity1
2412952-80-6Mono-iodo-Sugammadex1
2412952-81-7Mono-disulfide-Sugammadex1
2412952-85-1Sugammadex Dimethyl amino Impurity1
2412952-86-2Sugammadex Monobromo Impurity1
2412952-87-3Sugammadex Ethyl Ester Impurity1
2412952-88-4Mono Methyl ester Sugammadex1
2412952-92-0Sugammadex Sodium Disulfide1
2412952-95-3Mono Acetyl Sugammadex1
2412953-04-7Sugammadex Thioether Dimer1
2412953-11-6Sugammadex Diastereomer 1 Sulfoxide1
2412953-12-7Sugammadex Diastereomer 2 Sulfoxide1
2413185-87-0(3R,4R,5S)-Ethyl-4-acetamido-5-(2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate1
2413185-88-1(1S,5S,6S)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate1
2413185-89-2Oseltamivir Enantiomer1
2413185-91-6Oseltamivir N-D-Glucitol1
2413185-95-0Ethyl (3R,4S,5S)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate1
2413185-96-1Oseltamivir RRR Isomer1
2413185-97-2Oseltamivir RSS Isomer1
2413185-98-3Oseltamivir RSR Isomer1
2413212-07-2(S)-N4-(4-Fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine1
2413212-08-3(S)-N4-phenyl-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine1
2413212-09-4(S)-N4-(3-chlorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine1
2413212-13-0(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(methylamino)but-2-enamide1
2413212-17-4(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-3-enamide1
2413212-19-6Afatinib Hydroxy-Pyrrolidinonyl (R-Isomer) Impurity1
2413212-21-0(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(((R)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide1
2413212-23-2(R)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(((R)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide1
2413212-25-4(S,E)-4-(Dimethylamino)-N-(4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide1
2413212-27-6Afatinib Malonic acid Adduct1
2413365-22-53-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)pyridin-2(1H)-one1
2413365-40-7Ethyl1
2413471-13-1Ethyl1
2413471-23-3Sacubitril Pyrrolidinedione Impurity1
2414049-88-8Xanomeline N-Methyl Pyridimium Impurity1
2414245-11-5Rosuvastatin EP Impurity G (Calcium Salt)1
2414257-07-94-(3-(Carboxymethyl)-3-hydroxy-2,5-dioxopyrrolidin-1-yl)-3-(4-chlorophenyl)butanoic Acid1
2414260-31-2Afatinib Bis-dimethylamino Impurity1
2414273-08-6Fingolimod EP Impurity A (Hydrochloride)1
2414312-13-1Maraviroc Dimer Impurity1
2414312-15-3Maraviroc Impurity 241
2414315-81-24,4-Difluoro-N-((S)-3-((1R,3S,5S)-3-(3-isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropyl)cyclohexane-1-carboxamide1
2414639-05-5Lifitegrast tertiary butyl ester impurity1
2415254-43-0Vancomycin EP Impurity F1
2415350-40-0Dabigatran Impurity 661
2415448-60-9Olaparib Impurity 81
2415449-18-0Trimethobenzamide Impurity F1
2415710-17-52-Hydroxy Lisdexamfetamine Impurity1
2415967-06-3Darolutamide BOC Impurity1
2416093-70-2(R)-2-Amino-3-(7-methyl-1H-indazol-5-yl)-1-(4-(1-methylpiperidin-4-yl)piperazin-1-yl)propan-1-one1
2416213-67-5(6R,7R)-3-(Acetoxymethyl)-7-((((6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)amino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid1
2416229-88-23-(2-Amino-2-oxo-1,1-diphenylethyl)-1-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidine 1-oxide1
2416230-38-9N-Nitroso Paliperidone1
2416241-95-51-(1-((1,6-Dihydropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine1
2416241-96-65-((2-(2-Fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)-1,2,3,4-tetrahydropyridin-2-ol1
2416241-97-71-(5-(2-Fluorophenyl)-1-((1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine1
2416251-24-4Vancomycin EP Impurity J1
2416308-73-9Testosterone D81
2416733-26-9Cyanomethyl Mirabegron1
2416767-28-5Benzyl1
2416949-69-2Linagliptin Impurity 71
2417092-17-0Norethindrone Acetate EP Impurity H1
2417137-50-7Deucravacitinib Impurity 161
2417155-10-14 4 2 Isopropoxyethoxy methyl phenoxy methyl phenol1
2417326-48-6Ticagrelor IP impurity C1
2417354-06-2Baloxavir Ethoxy Impurity1
2417548-74-2Ibrutinib N-Oxide Impurity2
2417548-76-4Ibrutinib Di-Piperadine Impurity (PCI-7548)1
2417548-79-7Ibrutinib Impurity 541
2417548-81-1Ibrutinib Impurity 581
2417548-83-3Ibrutinib Dimer Impurity1
2417628-79-4Dabigatran Carboxamide1
2417645-75-9Ethyl (1R,5R,6R)-7-(tert-butyl)-5-(pentan-3-yloxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate1
2417674-06-5Sunitinib N-3-(Dimethylamino)propyl Impurity1
2417798-14-0Ticagrelor IP Impurity D1
2417990-26-0Rivaroxaban Impurity 471
2418540-64-2Neoponcirin(Mixture of diastereomers)1
2418566-38-61,4,7-Trimethyl-6a,7,8,9-tetrahydro-6H-pyrrolo[3,2,1-ij]quinolin-2(31H)-one1
2418591-12-3Clopidogrel Pyridinium Bromide Impurity1
2418591-13-4Ticlopidine Pyridinium Bromide1
2418591-36-1Dehydro Amlodipine N-oxide1
2418591-43-0Febuxostat t-Butyl Ether Acid Impurity1
2418708-78-63-[methyl(nitroso)amino]-1-(thiophen-2- yl)propan-1-ol1
2419266-61-6((S)-2-(2-Morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-D-phenylalanine1
2419266-62-7Carfilzomib Impurity 551
2421105-04-4Pitolisant Impurity - 951
2422046-61-3(S)-N-((3-(4-Acetamidophenyl)-2-oxooxazolidin-5-yl)methyl)-5-chlorothiophene-2-carboxamide1
2422147-84-81-(6-Cyano-5-(trifluoromethyl)pyridin-3-yl)thiourea1
2423016-01-5(2R,4R)-4-Methyl-1-((2S)-2-((3-methyl-1,2,3,4-tetrahydroquinoline)-8-sulfonamido)-5-ureidopentanoyl)piperidine-2-carboxylic Acid1
2423024-27-3Posaconazole Impurity 151
2425618-51-33-Chlorovortioxetine (USP)1
2428491-17-0Linagliptin Impurity Y1
2428591-91-52-Carboxymethyl trifluorobenzoic acid1
2429952-18-9Methyl 2,5-dihydroxybenzenesulfonate1
2429978-69-6Rutoside EP Impurity D1
2432022-47-2(S)-7-(1-Acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbonitrile1
2432911-31-2(S)-2-((R)-2,5-Dioxo-3-propylpyrrolidin-1-yl)butanamide1
2432911-32-3(S)-N-((S)-1-Amino-1-oxobutan-2-yl)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanamide1
2432911-35-6Brivaracetam Impurity 721
2432911-38-9Ethyl (S)-3-(bromomethyl)-4-methylpentanoate1
2433771-02-72-Aminoethyl Methyl Fumarate1
2433776-55-5Etomidate N-oxide1
2434689-89-93-(1,3,3-Trimethylureido)phenyl dimethylcarbamate1
2435586-11-9Ticagrelor (1R,2R,3S,5S) Isomer1
2435586-25-5Ticagrelor (1R,2R,3R,5S) Isomer1
2435586-30-2Ticagrelor (1R,2R,3S,5R) isomer1
2435586-40-4(1S,2S,3R,5S)-3-(7-(((1S,2S)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol1
2436275-33-92-(2-Fluorophenyl)-5-(5-iodo-2-methylbenzyl)thiophene1
2436762-87-5(R)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate1
2436762-89-78-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione1
2437189-72-3Methyl 5-(3-chlorophenyl)-3-hydroxypicolinate1
2437254-47-0Ibrutinib N1-Oxide1
2437254-50-5Rabeprazole EP Impurity C Sodium Salt1
2437569-58-7Dapagliflozin Deschloro tetraacetate impurity1
2437650-74-1Rivaroxaban Impurity 141
2437650-75-21-(3-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one1
2438857-80-6Regorafenib Dimer Impurity1
2439164-91-5N,N'-Bis(4-((6,7-dimethoxyquinolin-4-yl)oxy)phenyl)cyclopropane-1,1-dicarboxamide1
2440130-58-3Daptomycin 2-D-Alanine Analog1
2443735-53-1Linagliptin-CD10651
2443735-74-6De-α-D-glucopyranoside Canagliflozin Dimer1
2443747-50-83-Morpholino-1-(3-nitrophenyl)-5,6-dihydropyridin-2(1H)-one1
2443747-63-35-Desbromo-5-Chloro Macitentan1
2443766-79-6(R)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate1
2443970-24-72-((Dimethylamino)methyl)-1-(naphthalen-1-yl)prop-2-en-1-one Hydrochloride1
2444011-29-2Linagliptin Impurity 691
2444540-01-4Canagliflozin Impurity 20 (Desfluoro Canagliflozin 2)1
2444540-10-5Canagliflozin 3-Regio Isomer Stage -11
2444702-80-9Dapagliflozin Deschloro Impurity1
2444918-46-91-(2-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one1
2445168-29-4Bromfenac Methyl Ester1
2445226-36-6Labetalol EP Impurity G1
2445226-37-7Labetalol EP Impurity G Hydrochloride1
2446301-91-1Diethylamine 2,3-dihydroxybenzenesulfonate1
2446375-29-52-(3-Chloroprop-1-en-2-yl)-1,1,5,5-tetramethyl-3-(2,2,4-trimethylpentyl)cyclohexane1
2446794-15-4Bempedoic Acid Impurity 391
2446799-71-78-Bromo-7-(but-2-yn-1-yl)-3-methyl-2-((4-methylquinazolin-2-yl)methoxy)-3,7-dihydro-6H-purin-6-one1
2446799-72-8(R)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2-((4-methylquinazolin-2-yl)methoxy)-3H-purin-6(7H)-one1
2447549-29-1Calcobutrol Sodium Salt1
2447717-11-3Olaparib Impurity 801
2448150-93-2Rel-Teneligliptin (2R,4S)-Isomer1
2448269-30-3Ethyl 7-iodo-2,2-dimethylheptanoate1
2448341-72-6Quetiapine Impurity S (Hydrochloride)1
2448348-57-81-(3,4-Dihydroxyphenyl)-2-(methylamino)ethyl Hydrogen Sulfate1
2448678-64-4Apremilast EP Impurity D1
2449764-62-7Para Aminosalicylic Acid D31
2450971-05-6Cariprazine Impurity 171
2451181-70-5(R)-3-((((S)-1-Carboxypropyl)amino)methyl)hexanoic acid1
2451299-27-5(S)-4-(1-(2-Aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrile Hydrochloride1
2451658-74-34-(Chloro-1H-1,2,4-triazol-1ylmethyl)benzonitrile1