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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
1246961-45-4tert-Butyl (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate1
1247119-31-8(2R,5R)-1,6-Diphenylhexane-2,5-diamine Dihydrochloride1
1247119-35-2Ethyl(S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoate oxalate1
1247119-46-5N-((2-Isopropylthiazol-4-yl)methyl)-N-methyl-1H-imidazole-1-carboxamide1
1247859-37-51-((3-Fluorophenyl)carbamoyl)cyclopropane-1-carboxylic Acid1
1247868-68-3Sparsentan Ester Impurity1
1247927-81-64-Cyclopropyl-2-fluorobenzoic acid1
1248105-96-5Palbociclib Mono De-Boc 5A Impurity1
1248263-78-6Dolutegravir oxidative degradation product B1
1248478-42-3N-Chloromethyl (S)-Citalopram1
1248559-53-6Eptifibatide Acetate1
1249251-87-3N1-(Ethylpentane-1,4-Diamine) (Stage-1)1
1250263-67-2Alfuzosin Impurity 31
1250596-32-72-[(4-Aminophenyl)thio]benzonitrile1
1251109-63-31-(4-Chloro-1-butyn-1-yl)-2-fluorobenzene1
1251716-89-82-((6-Chloro-2-methylpyrimidin-4-yl)amino)thiazole-5-carboxylic acid1
1251741-03-3Di-desfluoro Ezetimibe1
1251765-07-7Ticagrelor EP Impurity A1
1251822-13-5Clopidogrel Impurity CHOX1
1252018-09-9Rivaroxaban R-Epoxide Impurity1
1252018-10-2Rivaroxaban Impurity E1
1252018-20-4Rivaroxaban Intermediate 31
1252018-21-5Rivaroxaban S-Chlorohydrin Impurity1
1252018-28-2(R)-4-(4-(5-(Chloromethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one1
1252018-55-5N-(2-(7,8-Dihydro-6H-indeno[5,4-b]furan-8-yl)ethyl)propionamide1
1252673-29-2Eletriptan S-Isomer Impurity1
1252784-80-7(3S,4R,4AS,7aR,12bS)-9-Acetoxy-3-(cyclopropylmethyl)-4a-hydroxy-3-methyl-7-oxo-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium Bromide1
1252883-90-1N-((3S,4S)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine1
1252927-44-8Pazopanib Related Compound 31
1252927-45-9Pazopanib Impurity 371
1252927-47-1Pazopanib metabolite M271
1253056-01-7Sitagliptin Hydroxy Amide Impurity1
1253056-15-3Sitagliptin hydroxylimine impurity1
1253056-18-6Sitagliptin FP Impurity D1
1253107-26-4Butoxy Olopatadine Hydrochloride1
1253297-73-2Bisthiophenyl tetrahydrofuran1
1253593-61-11,2-Dihydroxy Ibuprofen1
1253769-13-9Nintedanib Impurity E (n-1)1
1253790-25-8tert-Butyl (S)-(1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)carbamate1
1253790-58-7Boc-D-serine Benzylamide1
1253792-34-5Dabigatran Diacid Impurity1
1253852-50-4Ketoconazole Impurity 251
1253955-19-9(S)-4-(3-((Tert-Butoxycarbonyl)amino)-1-(isoquinolin-6-ylamino)-1-oxopropan-2-yl)benzyl 2,4-dimethylbenzoate1
1254032-16-0rac-AR-13324 M1 metabolite1
1254032-66-0Netarsudil1
1254032-67-1(R)-4-(3-Amino-1-(isoquinolin-6-ylamino)-1-oxopropan-2-yl)benzyl 2,4-dimethylbenzoate1
1254053-43-4Gilteritinib1
1254053-84-3Gilteritinib Hemifumarate1
1254058-33-71-(1-(2-Methoxy-4-nitrophenyl)piperidin-4-yl)-4-methylpiperazine1
1254058-34-8Gilteritinib Amino Piperidine Impurity1
1254074-25-3Perphenazine 14 N-Oxide1
1254176-43-6Plerixafor Prefinal Stage -21
1254176-45-8Plerixafor Aldehyde Impurity1
1254186-96-3((2R,3S,5S)-3-Acetoxy-5-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate1
1254261-32-9Tetrabenzyl hypodiphosphate1
1254360-38-71-Nitrosopiperidine-4-carboxamide1
1254576-93-6Diclofenac 2,5-Quinone Imine1
1254579-15-1Ethyl Pramipexole1
1254942-29-4Fesoterodine Fumarate Ester1
1255078-56-8Ethyl (E)-4-(dimethylamino)but-2-enoate hydrochloride1
1255099-57-04-Bromopyrimidine Hydrochloride1
1255386-16-3Regorafenib-d31
1255529-23-7Ent-Edoxaban1
1255529-24-8Edoxaban (RRR)-Isomer1
1255529-25-9Edoxaban (RSS)-Isomer1
1255529-26-04-epi-Edoxaban1
1255529-27-1Edoxaban EP Impurity C1
1255529-28-2Edoxaban Impurity H1
1255529-33-9(5R)-tert-Butyl Edoxaban1
1255529-38-4(1R,2R,5R)-tert-Butyl Edoxaban1
1255641-10-1N-Nitroso N-Methyl Acrylamide1
1255644-71-3Irinotecan EP Impurity L1
1255908-35-0Tauro-nor-THCA-24-DBD1
1255912-98-1Aztreonam Methyl Ester1
1255919-03-9Vardenafil EP Impurity C1
1255942-06-3Dibenzocyclooctyne-amine, 95%1
1255948-69-6Sparsentan Sulfonic Acid Impurity1
1256285-70-7Carbinoxamine N-Oxide1
1256285-71-8Ebastine EP Impurity F1
1256385-55-3Daclatasvir Impurity C1
1256387-87-7Ledipasvir boronic acid Intermediate1
1256388-50-7Ledipasvir Impurity-31
1256388-51-8Ledipasvir1
1256391-66-8Methyl1
1256393-35-7Methyl1
1256490-29-5Sofosbuvir Dimer1
1256580-46-7Alectinib1
1256584-72-12-Methyl-2-(4-vinylphenyl)propanoic Acid1
1256584-73-22-(4-Ethyl-3-iodophenyl)-2-methylpropanoic Acid1
1256584-74-3tert-Butyl 4-(4-ethyl-3-iodophenyl)-4-methyl-3-oxopentanoate1
1256584-77-6tert-Butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylate Hydrochloride1
1256584-78-76-Cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylic Acid1
1256584-79-89-Ethyl-6,6-dimethyl-10-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile1
1256584-80-1Alectinib Impurity 11
1256585-04-2Alectinib Metabolite M41
1256585-15-5Alectinib-d81
1256585-28-0Alectinib Morpholine Nitrogen N-oxide1
1256589-74-8Alectinib Hydrochloride1
1256698-41-5Alectinib Tert-butyl Indole-3-carboxylate Impurity1
1256794-80-56-Chloro-3,5-dimethyl-2-pyridinecarboxaldehyde1
1256815-03-83-Oxo-4-(2,4,5-trifluorophenyl)butanoic acid1
1256966-02-5Bis(((R)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl) Hydrogen Phosphate1
1256966-04-7Tedizolid Impurity F Diimidazolium1
1257044-40-8Venetoclax WS1
1257044-99-7Venetoclax Nitro Impurity1
1257051-06-1Venetoclax-d81
1257099-41-44-(Tert-Butyl)-N-(5-hydroxy-6-(2-(2-hydroxyethoxy)ethoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide1
1257099-42-5Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-[6-(ethenyloxy)-5-hydroxy[2,2′-bipyrimidin]-4-yl]1
1257099-43-64-(tert-Butyl)-N-(6-(2-(2-hydroxyethoxy)ethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide1
1257099-44-74-(tert-Butyl)-N-(5-(2-methoxyphenoxy)-6-(vinyloxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide1
1257296-76-62 3 Dihydroxypropyl 2 3 benzoylphenyl propanoate1
1257544-79-8Betamethasone Sodium Phosphate Impurity1
1257544-85-6Betamethasone Impurity 21
1257647-66-71-Butyl-1-methylpiperidinium hexafluorophosphate, 99%1
1257705-09-14-(4-(2-Amino-[1,2,4]triazolo[1,5-a]pyridin-5-yl)benzyl)thiomorpholine 1,1-dioxide1
1257844-93-11-Methyl-3-propylimidazolium methyl carbonate solution, ~50% in methanol1
1257852-96-2Lauryl maltose neopentyl glycol, 99%1
1257997-37-7Enzalutamide Impurity 591
1258063-56-7Cortexolone-d51
1258226-87-7Ombitasvir1
1258421-06-54-Amino-N-(5-methyloxazol-4-yl)benzenesulfonamide1
1258428-05-5Macitentan-d41
1258428-71-5Montelukast 3-Oxo Propanol Impurity1
1258597-45-3Apremilast D81
1258597-47-5Apremilast-d51
1258638-92-4Ethyl 2-(4- (Methylcarbamoyl)-3-Fluoro Phenylamino)-2-Methyl propanoate1
1258668-21-1Malachite Green-d5 Picrate1
1258889-45-0Mirabegron D51
1258938-54-3R-Isomer of LCB5/CLB11
1258947-30-6Pitavastatin Desfluoro Impurity Calcium1
1259059-68-11-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one1
1259059-71-61-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one1
1259059-74-9Descarbamoyl Cenobamate 1-isomer1
1259059-77-2(R)-1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol1
1259198-59-8Megestrol Acetate EP Impurity G1
1259274-28-62,5-Dichloro-N-(2-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)phenyl)pyrimidin-4-amine1
1259305-29-7Aripiprazole Lauroxil1
1259436-59-3(1S,3R)-3-Aminocyclopentanol hydrochloride1
1259519-18-0Neratinib-d61
1259519-61-3Erlotinib Impurity D1
1260075-17-9Mitapivat1
1260081-86-4Tert-Butyl 4-(4-(quinoline-8-sulfonamido)benzoyl)piperazine-1-carboxylate1
1260081-87-5Mitapivat Desethylcyclopropane Impurity1
1260112-90-0Thiodimethyl Sildenafil1
1260138-03-1((1R,2R)-2-((4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexyl)methanamine1
1260149-96-9Triamcinolone Acetonide EP Impurity B1
1260525-53-8Levonorgestrel EP Impurity A1
1260614-73-0Tofacitinib Impurity N (Freebase)2
1260616-95-2Alvimopan Acyl Glucuronide1
1260617-10-4Clavulanate Potassium EP Impurity E1
1260619-56-4Abacavir-d41
1260619-61-14-Acetamidophenyl beta-D-Glucuronide-D3 Sodium Salt1
1260663-96-42-Methoxy-5-methyl-4-pyridinamine1
1260664-57-04-(1-Hydroxy-2-(methylamino)ethyl)benzene-1,2-diol Sulfate1
1260665-49-33-Bromo-5H-pyrrolo[2,3-b]pyrazine1
1260668-38-94-Bromobutyl 3,4-dimethoxybenzoate1
1260720-78-2Ritonavir MTV-III Isoleucine Analog Impurity1
1260802-16-13 (2- Ethyl-1H imidazole-1yl-)- -5 (Trifluromethyl) aniline1
1260832-48-1Tamatinib D91
1260857-16-6Clavulanate Potassium EP Impurity F1
1261034-93-810,11-Dibromo-10,11-dihydro-5H-dibenzo[b,f]azepine1
1261351-28-3Acetyl Vardenafil1
1261364-86-6Tadalafil-13C,d31
1261392-46-4Ketoprofen-13C61
1261392-47-5Metronidazole-d41
1261392-57-7Rizatriptan N10-Oxide-d61
1261392-79-3Deferasirox 13C61
1261393-15-0Apixaban-13C,d31
1261393-19-4Candesartan Cilexetil-D111
1261393-21-8Guanfacine-13C,15N3 Hydrochloride1
1261393-31-0Pyronaridine-13C2,D41
1261393-73-0Diclofenac 13C6-Sodium Salt1
1261394-20-0Donepezil-d7 Hydrochloride1
1261394-40-4Ibuprofen 13C,d31
1261394-62-0Efavirenz-13C61
1261394-71-1Piperaquine-d61
1261395-23-6Diethyldithiocarbamate-d10 Sodium salt1
1261395-28-1Omeprazole-13C,d31
1261395-96-34-Hydroxyphenyl Carvedilol-d51
1261396-31-9Ropinirole-d7 Hydrochloride1
1261396-33-1Telmisartan-13C,d31
1261396-48-8Alvimopan-d71
1261396-60-4Cyclobenzaprine-d61
1261396-79-5Hydrochlorothiazide-13C61
1261398-44-0Pazopanib-13C,d3 Hydrochloride1
1261398-47-3Mesalazine -13C6 Hydrochloride1
1261432-00-1Axitinib-13C d31
1261432-05-6N-Desethylsunitinib hydrochloride1
1261432-16-9Mycophenolic acid-13C,d31
1261439-08-03-Hydroxy-4-(hydroxymethyl)benzonitrile1
1261445-71-93,4-Thiophenediethanol1
1261500-65-52-Fluoro-3-iodoaniline1
1261553-82-54-(Bromomethyl)-3-hydroxybenzonitrile1
1261642-35-6Ibuprofen Impurity 381
1261679-35-94-(Bromomethyl)-2-methyl-1-(trifluoromethoxy)benzene1
1261747-80-1Pantoprazole Impurity 401
1261791-08-5Bupropion Impurity 201
1261798-87-14-Chloro-3-pyridazinecarboxylic acid1
1262046-34-3RockPhos, 98%1
1262052-36-7Rifampicin-d31
1262132-81-9Enarodustat1
1262133-64-1Capecitabine 3-O-BDR Impurity1
1262133-66-3Capecitabine USP Impurity H1
1262133-68-53'-O-(5'-Deoxy-alpha-D-ribofuranosyl) Capecitabine1
1262147-55-6(4R,5R)-3-Benzoyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic acid1
1262147-73-82-(Hydroxymethyl)-2-nitrosopropane-1,3-diol1
1262228-27-2Tazarotene Sulfone1
1262243-11-7Fosfomycin Trometamol EP Impurity B1
1262243-12-8Fosfomycin Trometamol EP Impurity D1
1262333-25-4Meloxicam EP Impurity C1
1262340-21-53-Isobutylpentanediamide1
1262506-09-1Solifenacin EP Impurity F Succinate1
1262583-10-71-Nitroso-3,5-dimethyladamantane1
1262639-38-211-Hydroxyasenapine1
1262770-70-6Sulfadoxine-d31
1262778-55-13-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzoic Acid1
1262780-97-1Etelcalcetide1
1262781-26-9Etelcalcetide Impurity 11
1262781-48-5Des-Acetyl-Etelcalcetide1
1262843-46-825-Hydroxy Vitamin D2-d61
1262897-74-4Gemcitabine-13C,15N2 Hydrochloride1
1262985-30-75-Deschloro-5-(4-chlorophenyl) Vemurafenib1
1262992-43-7Rifaximin-d61
1263004-47-2(3-Endo)-3-[3-methyl-5-(1-methylethyl)-4H-1,2,4-triazol-4-yl]-8-Azabicyclo[3.2.1]octane1
1263091-00-41,8-Cineole-d61
1263176-34-64-Hydroxy Atorvastatin Hemicalcium Salt1
1263184-13-917-Desacetyl Norgestimate-d6 (Major)1
1263187-37-6Pretomanid Impurity 41
1263190-37-9Limaprost-D31
1263194-12-2Norgestimate-d6(Mixture of isomers)1
1263278-77-8Trazodone EP Impurity C Hydrochloride1
1263278-79-0Trazodone EP Impurity J (Hydrochloride)1
1263278-80-3Trazodone BP Impurity D1
1263283-38-07-((2R,4AR,5S,7aR)-2-(1,1-Difluoropentyl)-2-hydroxy-6-oxooctahydrocyclopenta[b]pyran-5-yl)heptanoic Acid1
1263283-80-2Decloxizine Hydrochloride1
1263284-59-8(R)-tert-Butyl 3-(4-Aminophenyl)piperidine-1-carboxylate1
1263358-12-8Trazodone EP Impurity J (Free Base)1
1263358-13-9Trazodone EP Impurity D1
1263379-04-9N-Boc-N-Deshydroxyethyl Dasatinib-D81
1263475-93-94-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinecarboxylic acid1
1264737-31-61-((3S,5S,8R,9S,10S,13S,14S,17S)-3-Hydroxy-3,10,13-trimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one1
1265295-20-2Selexipag Active Metabolite D71
1265295-21-3Selexipag-d71
1265295-92-8Selexipag-d61
1265365-41-0(5-(Chloromethyl)furan-2-yl)methanol1
1265682-11-8Rivaroxaban Impurity H1
1265908-56-2Pemetrexed Dimethyl Ester tosylate1
1265908-58-4N-2-[(Dimethylamino)methylene]amino Pemetrexed1
1265908-59-5Pemetrexed Impurity-D(TriSodium Salt)1
1265908-60-8Pemetrexed Monomethyl Ester 21