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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
459789-99-2Obeticholic Acid WS1
460092-03-9Trihexyltetradecylphosphonium bis(trifluoromethylsulfonyl)amide, 95%1
460345-16-81-Hexyl-3-methylimidazolium trifluoromethansulfonate,95.0% (T)1
460720-14-3Enalapril EP Impurity G1
461432-22-4(5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone, 97%2
461432-23-5Dapagliflozin Impurity 31
461432-24-6Rac-a-Methoxy Dapagliflozin impurity1
461432-25-7Dapagliflozin Tetraacetyl Impurity1
461432-26-8Dapagliflozin1
461432-27-91-Hydroxy Dapagliflozin Impurity1
461432-28-0Dapagliflozin Impurity 1221
461432-29-1Dapagliflozin Impurity 371
461642-78-42-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid, 98% (HPLC)1
461648-39-5Diphenyl(quinuclidin-4-yl)methanol1
463962-58-5Atorvastatin acyl-beta-D-Glucuronide1
464189-54-6O-Desmethyl Galanthamine-beta-D-Glucuronide1
464189-56-8Galanthamine-O-beta-D-glucuronide1
464877-45-0Betaxolol EP Impurity A Hydrochloride1
464927-84-2Diethylmethyl(2-methoxyethyl)ammonium bis(trifluoromethylsulphonyl)imide, 98.5%1
465527-59-7Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate, 90%1
465527-65-5Trihexyltetradecylphosphonium decanoate, 95%1
466118-75-2Droperidol EP Impurity D1
466678-44-4Pregabalin conjugate PD02243781
466678-49-9Pregabalin Impurity PD03108861
466678-50-2(S)-4-Isobutyl-1-(((2R,3S,4S,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one1
466684-88-8Piperazine N, N-Desethyl Sildenafil1
467214-20-617-DMAG1
467214-21-7Alvespimycin Hydrochloride1
467426-54-6Plecanatide1
469890-14-0Cevimeline N-Oxide1
472967-95-6(3S,5S)-Atorvastatin Acetonide tert-Butyl Ester1
473273-03-921-Hemiacetal Dexamethasone1
473273-04-0Dexamethasone 17-Formyloxy-17-Acid1
473798-59-3Fenpyrazamine1
473837-10-44,5-Dichloronicotinic Acid1
473927-63-8Ethyl (Z)-2-chloro-2-(2-(4-methoxyphenyl)hydrazineylidene)acetate1
473927-64-9Iodophenyl Ethyl Ester Apixaban Impurity1
473927-69-41-(4-Iodophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one1
474020-88-7Nintedanib N-Methyl Aniline Intermediate (Stage-I)1
474519-28-3Fosinopril EP Impurity C1
474534-78-6Lacosamide Impurity 41
474645-27-7Monomethylauristatin E1
474654-20-1N-Tosyl Cetirizine EP impurity A1
474668-57-0Bupivacaine-d91
474668-76-3Tadalafil Acid Impurity Hydrochloride1
475084-96-9Selexipag Impurity D1
475085-57-5Selexipag Acid Impurity1
475086-01-2Selexipag1
475086-75-04-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol1
475108-18-0Tivozanib1
475110-48-6Iloperidone Carboxylic Acid1
475203-77-1Mebeverine Acid1
475207-59-1Sorafenib Tosylate1
475216-25-24-Fluoro-N-methyl-3-nitrobenzamide1
475271-62-63-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide1
475295-89-7(13C6)-Chlorzoxazone1
475460-77-61,4-Di(1-pyrenyl)benzene, 98%1
475468-09-8(2R,3'R)-Glycopyrrolate Bromide1
475992-30-415-Hydroxy Lubiprostone1
476305-24-5Simvastatin EP Impurity D1
477254-69-6(S)-3-Methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine 2,2,2-trifluoroacetate1
477552-93-5Formoterol Fumarate dihydrate Impurity1
477594-28-8N-((4-(3-Methyl-5-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide1
477600-70-7Tofacitinib Impurity E1
477600-73-0Tofacitinib Benzyl Impurity1
477600-74-1Tofacitinib Amine Impurity1
477600-75-2Tofacitinib1
477600-76-3Tofacitinib impurity Z1
477884-78-9Latanoprost Tris(triethylsilyl) Ether1
477979-20-7Ethyl (S)-3-(4-hydroxyphenyl)-2-methoxypropanoate1
477980-43-1(S)-3-(4-Hydroxyphenyl)-2-methoxypropanoic acid1
478081-97-9Allopurinol Nitrile Hydrochloride Impurity1
478081-98-0N-(3-(3-Cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl)-N-ethylacetamide1
478296-72-9Gabapentin Enacarbil WS1
478494-71-2Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol1
478798-20-8Tert-Butyl (4-(Piperazine-1-Carbonyl)Phenyl)Carbamate1
478932-11-5N-(3-Amino-3-oxoprop-1-en-2-yl)benzamide1
479035-75-1Fexofenadine EP Impurity B2
479065-02-65-Bromodescyano Citalopram Hydrobromide1
479073-80-8Thiohomosildenafil1
479073-82-0Hydroxythiohomo Sildenafil1
479073-86-4Desmethyl Thiosildenafil1
479073-88-6Propoxyphenyl ThiohoMosidenafil1
479073-90-0Propoxyphenyl-thiohydroxyhomosildenafil1
479500-35-11-Butyl-1-methylpyrrolidinium chloride, 99%1
479633-63-1Tofacitinib Impurity R1
479668-10-52-Hydroxy-2-azaspiro[4.5]decan-3-one1
480424-74-63-Fluoro-2-methylphenylmagnesium chloride solution 0.5 M in THF1
480424-76-8[3-(4-Morpholinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF1
480424-78-0[4-(1-Pyrrolidinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF1
480424-80-4[2-(1-Pyrrolidinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF1
480432-14-2Tolterodine EP Impurity E1
480438-44-6(1,3-Dioxan-2-ylethyl)magnesium bromide solution, 0.5 M in THF1
480438-46-82-Methoxybenzylmagnesium chloride solution 0.25 M in THF1
480438-47-94-Chloro-2-methylphenylmagnesium bromide, 0.5 M in THF1
480438-50-43-Chloro-5-fluorophenylmagnesium bromide, 0.5 M in THF1
480449-52-3N-Desmethyl Edoxaban Hydrochloride1
480449-70-5Edoxaban1
480449-71-6Edoxaban Tosylate1
480449-84-1(1S,3R,4S)-4-Amino-3-(Boc-amino)-cyclohexane-carboxylic acid ethyl ester1
480450-69-9tert-Butyl ((1R,2S,5S)-2-azido-5-(dimethylcarbamoyl)cyclohexyl)carbamate1
480450-70-2Edoxaban 2-Azido impurity1
480450-71-3(1R,2S,5S)-2-Amino Edoxaban1
480450-85-9Ethyl 2-(((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetate1
480450-86-0Edoxaban Impurity1
480451-98-7(1R,5S)-tert-Butyl Edoxaban1
480452-36-6(1R,2S,5S)-tert-Butyl Edoxaban1
480452-37-7N1-((1S, 2R,4S)-2-Amino-4-(dimethylcarbamoyl)cyclohexyl)- N2-(5-chloro pyridin-2-yl)oxalamide1
480466-36-2Cyclopropyl(3-(1-hydroxy-2-methylpropan-2-yl)phenyl)methanone1
481047-48-7(R)-Citadiol1
482305-98-6Rivaroxaban Impurity C1
482306-32-1Rivaroxaban Racemic Mixture1
482306-93-4Rivaroxaban N-Acetyl Impurity1
482308-13-44-(2,4-Diaminophenyl)-3-morpholinone1
482311-23-9Methyl 3-methyl 5-nitro benzoate1
482375-18-8Edoxaban D-Boc impurity (HCl Salt)1
482577-59-3Valsartan Impurity 8 (Hydrochloride)1
485842-97-5PMX 464, ≥98%1
486459-71-6Sitagliptin Hydrochloride1
486459-88-5Sitagliptin 2-Desfluoro Impurity1
486459-98-7(R)-3-((tert-Butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic Acid1
486460-00-8(3R)-N-(tert-Butoxycarbonyl)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid, 98%2
486460-21-3Sitagliptin Triazole Impurity1
486460-23-5N-Boc-Sitagliptin1
486460-31-5Sitagliptin EP Impurity B1
486460-32-6Sitagliptin2
488127-49-7Topiramate Sodium Salt1
488127-51-1Topiramate Potassium Salt1
488148-10-34-Descyano 4-Bromo Citadiol1
488760-32-3N2-((S)-4-Cyclohexyl-1-ethoxy-1-oxobutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine1
488760-33-4N-Trifluoroacetyl Lisinopril ethyl ester Intermediate1
488787-59-3Citalopram Related Compound II1
488798-37-4Methyl 4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate1
488798-40-9Rosuvastatin Impurity 341
488819-64-3(4S,4AS,5aR,12aS)-4,7-Bis(dimethylamino)-3,10,12,12a-tetrahydroxy-9-((methyl(neopentyl)amino)methyl)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide1
488836-66-4Dihydrotestosterone Tridecanoate1
489459-83-8Paclitaxel Impurity 31
491594-42-42-Benzyl-4-(2-oxopropyl)-1H-1,2,3-triazol-5(2H)-one1
491594-60-6Alpha-Clofarabine1
491833-26-2Eliglustat Acetamide Amino Alcohol1
491833-27-3Eliglustat Phenyl Amino Alcohol Impurity1
491833-28-4(1R,2R)-2-Amino-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-(pyrrolidin-1-yl)propan-1-ol1
491833-29-5Eliglustat1
491833-30-8N-((1R,2R)-1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-hydroxy-3-(pyrrolidin-1-yl)propan-2-yl)nonanamide1
491833-31-9Eliglustat Decanoic acid1
491873-45-13β-17-Imino-androst-5-en-3-ol dimer1
492444-39-0Bosutinib Chloro Impurity1
493024-42-3Trabectedin impurity A1
494221-37-33,3'-(Methylazanediyl)bis(1-(thiophen-2-yl)propan-1-one) Hydrochloride1
494789-91-2Riboflavin-4'-Phosphate Sodium1
495399-09-2Saroglitazar1
496024-43-2Amlodipine Impurity 311
496031-56-2Linezolid Acetate Impurity1
496031-57-3Linezolid Chloro Impurity1
496775-61-2Eltrombopag1
497063-94-2Salmeterol-d31
497146-89-1Pomalidomide Hydroxylamine Impurity (S-Isomer)1
497147-11-2Pomalidomide Hydroxylamine Impurity1
497250-93-8Ketoconazole impurity 61
497833-27-9Givinostat1
497871-47-3Lurbinectedin1
497930-24-2N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide1
500007-36-33-Deschloro-4-methyl-Chlorantraniliprole1
500008-45-7Chlorantraniliprole1
500008-62-83-Desbromo-3-chloro-Chlorantraniliprole1
500011-53-03-Bromo-1-(5-bromo-3-chloropyridin-2-yl)-N-(4-chloro-2-methyl-6-(methylcarbamoyl)phenyl)-1H-pyrazole-5-carboxamide1
500011-86-93-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid, 98%2
500011-87-02-(3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)-6-chloro-8-methyl-4H-benzo[d][1,3]oxazin-4-one1
500207-04-5Picarbutrazox1
500214-53-9Topovale1
500287-72-9Rilpivirine1
500287-94-5Rilpivirine Z-Isomer1
500288-66-4Rilpivirine Amide Impurity 11
500305-74-81,4-Bis(3-(2-chloro-10H-phenothiazin-10-yl)propyl)piperazine1
500545-48-21-(2-Chloroethyl)-3,3-dicyclohexyl-1-nitrosourea1
500572-10-11-epi-Edoxaban1
500579-42-0Paracetamol Impurity 41
500733-49-3Rapamycin Dialdehyde1
500791-70-8Dronedarone Hydrochloride - Impurity B (Dioxalate Salt)1
500904-61-0Gemfibrozil EP Impurity E1
500904-62-15-(2-Allyl-3,6-dimethylphenoxy)-2,2-dimethylpentanoic Acid1
500904-64-3Gemfibrozil EP Impurity F1
500996-04-31-Benzyl-3-methylimidazolium tetrafluoroborate, ≥97% (HPLC)1
501011-49-0Eflornithine Lactam Hydrochloride1
501120-38-34-[(2-Ethoxybenzoyl)amino]-1-methyl-5-propyl-1H-pyrazole-3-carboxamide1
501121-34-2Atorvastatin Calcium EP Impurity E1
501332-25-8Methyl 4-dimethylaminocrotonate1
501665-88-9R-Pregabalin Amide Lactose Adduct1
501665-97-0Pregabalin conjugate PD02243771
501666-22-4(R)-4-Isobutyl-1-(((2R,3S,4S,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one1
501692-44-0Odevixibat1
501921-23-9Darunavir Impurity (RR)1
501938-01-823-Epi-26-Deoxyactein1
502421-44-5Valaciclovir Impurity S1
502421-45-6Valacyclovir hydrochloride dihydrate1
503058-51-34-Chloro-2-(chloromethyl)-3-methoxypyridine Hydrochloride1
503068-34-6Vilanterol1
503068-36-8(5R)-3-[6-[2-[(2,6-Dichlorophenyl)methoxy]ethoxy]hexyl]-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one1
503068-37-9(1R)-2-[[6-[2-[(2,6-Dichlorobenzyl)oxy]ethoxy]hexyl]amino]-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol1
503068-65-32,4-Dichloro Vilanterol1
503069-68-9(R)-4-(2-((6-(2-((2,5-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol1
503070-57-3Benzene, 2-[[2-[(6-broMohexyl)oxy]ethoxy]Methyl]-1,3-dichloro1
503070-58-4Vilanterol Trifenatate1
503070-62-0(R)-4-(2-((5-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)pentyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol1
503090-99-1Naltrexone EP Impurity H1
503155-65-5Ethyl 2-(2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetate1
503598-05-8Imidafenacin Related Compound 51
503598-07-0N-(3-Carbamoyl-3,3-Diphenylpropyl)-Oxamic Acid1
503598-17-2Imidafenacin Related Compound 21
503598-33-2Imidafenacin Related Compound 61
503610-43-3Rosuvastatin EP Impurity D1
503610-44-4Rosuvastatin Acyl-beta-D-Glucuronide1
503612-47-3Apixaban1
503612-76-8O-Desmethyl Apixaban1
503614-91-3Apixaban Ethyl Ester1
503614-92-4Apixaban Carboxylic Acid Impurity1
503615-03-03-(Morpholinyl)-N-(4-nitrophenyl)-5,6-dihydropyridin-2-one2
503615-07-4Apixaban Aminophenyl Impurity1
503834-19-33-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid1
503834-41-1Paroxetine EP Impurity H1
504413-73-45-Hydroxy Topotecan-d61
506427-91-4Dichlorophenyl-Piperazin Carbamate1
506428-44-0Cariprazine Impurity 361
508201-30-7Tamoxifen-d31
508233-74-7Vortioxetine1
508233-75-81-(2-((3,5-Dimethylphenyl)thio)phenyl)piperazine1
508233-76-91-(2-((2,6-Dimethylphenyl)thio)phenyl)piperazine1
508233-77-01-(2-((2,5-Dimethylphenyl)thio)phenyl)piperazine1
508233-82-71-(2-(p-Tolylthio)phenyl)piperazine1
508234-03-5Desmethyl Vortioxetine Hydrochloride1
509073-62-5Tert-Butyl 4-(4-nitrobenzoyl)piperazine-1-carboxylate1
511545-93-0Carbamimidothioic Acid 9-Hydroxynonyl Ester Bromide1
511545-94-19-[(4,4,5,5,5-Pentafluoropentyl)thio]nonanol1
512165-95-6Prednisolone 21-β-D-Glucuronide1
512165-96-7Methyl1
512775-84-71-((4-Chlorophenyl)(p-tolyl)methyl)piperazine1
514222-44-7Fluconazole EP Impurity C1
514797-97-82-Bromo-5-chloro-3-fluoropyridine, 99%1
514820-48-5N,N-Bis(trimethylsilyl)-(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutylamine1
515128-09-3N-(2-(3-Hydroxy-5-methoxy-2-oxoindolin-3-yl)ethyl)acetamide1
515156-33-9N-(4-Nitrosophenyl)glycine1
515814-01-4Voclosporin1
515814-02-5Cyclosporin A, 6-[(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6,8-nonadienoic Acid]1
516474-01-41-Ethyl-3-methylimidazolium methyl sulfate, ≥98.0% (HPLC)1
516474-08-11-Ethyl-2,3-dimethylimidazolium ethyl sulfate, ≥94.5% (HPLC)1
517866-72-73-Bromo-3'-Chloropropiophenone1
517875-04-6(1-Methylpiperidin-4-yl)(pyridin-2-yl)methanone1
517904-33-5Glycocholic Acid Ethyl Ester1
518048-02-7Raltegravir Impurity 91
518048-03-8Raltegravir EP Impurity A1