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. | Substance | Grades |
|---|---|---|
| 710951-92-1 | Deflazacort Impurity C | 1 |
| 711598-76-4 | Cefoperazone EP Impurity B | 1 |
| 713071-37-5 | 1-((2-Chlorophenyl)(phenyl)methyl)-4-(3-methylbenzyl)piperazine | 1 |
| 713134-72-6 | (R)-Modafinil Carboxylate Methyl Ester | 1 |
| 713140-75-1 | L-Dopa-2,5,6,alpha,beta,beta-D6 | 1 |
| 713516-99-5 | rac Ambrisentan | 1 |
| 714229-20-6 | Advantame | 1 |
| 714230-22-5 | Pregabalin Methyl Ester Hydrochloride | 1 |
| 714269-57-5 | Dapagliflozin Methoxy Impurity | 1 |
| 714269-58-6 | Dapagliflozin TNG | 1 |
| 717133-32-9 | 4-[4-(DiMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxyMethyl)-benzonitrile, oxalate | 1 |
| 718612-62-5 | Irinotecan-d10 Hydrochloride | 1 |
| 718635-93-9 | Tetrabenazine | 1 |
| 719300-59-1 | Olanzapine EP Impurity C | 1 |
| 720656-64-4 | 2-(2-(2-(Dipropylamino)ethyl)-6-nitrophenyl)acetic Acid | 1 |
| 720666-74-0 | Pravastatin EP Impurity G (sodium salt) | 1 |
| 720720-96-7 | 5-Methyl-4,5,6,7- tetrahydrothiazolo [5,4-c]pyridine-2-carboxylic acid hydrochloride | 1 |
| 721401-51-0 | (S)-5-Chloro-N-(2,3-dihydroxypropyl)thiophene-2-carboxamide | 1 |
| 721401-53-2 | Rivaroxaban Descarbonyl Impurity | 1 |
| 721924-06-7 | Pantoprazole EP Impurity F | 1 |
| 721958-72-1 | Amlodipine EP Impurity B | 1 |
| 721958-74-3 | Amlodipine EP Impurity C | 1 |
| 721970-35-0 | Moxifloxacin EP Impurity H | 1 |
| 721970-36-1 | Moxifloxacin EP impurity E | 1 |
| 721970-37-2 | Moxifloxacin EP Impurity F | 1 |
| 722504-45-2 | Pravastatin EP Impurity E Sodium | 1 |
| 722504-46-3 | Pravastatin EP Impurity B (Sodium Salt) | 1 |
| 722533-22-4 | Elacestrant Ethyl Impurity | 1 |
| 722533-24-6 | Elacestrant Methyl Impurity | 1 |
| 722533-56-4 | Elacestrant | 1 |
| 722535-31-1 | Elacestrant Desethyl EImpurity | 1 |
| 722536-73-4 | 7-(Benzyloxy)-3-bromo-1,2-dihydronaphthalene | 1 |
| 722536-74-5 | 6-(Benzyloxy)-2-bromo-1,2,3,4-tetrahydronaphthalen-1-ol | 1 |
| 722536-75-6 | 7-(Benzyloxy)-3-(4-methoxy-2-nitrophenyl)-1,2-dihydronaphthalene | 1 |
| 722538-98-9 | 2-Methoxy-3-nitrobenzamide | 1 |
| 723260-09-1 | N4,N4'-Di(pyridin-2-yl)-[1,1'-biphenyl]-4,4'-dicarboxamide | 1 |
| 723286-98-4 | 5-(Trifluoromethyl)-2-(chloromethyl)-1,3,4-oxadiazole | 1 |
| 724424-92-4 | Spirulina powder, 99% | 1 |
| 724429-16-7 | Leflunomide EP Impurity G | 1 |
| 724695-30-1 | Oxacillin Impurity G | 1 |
| 724700-26-9 | Ertapenem Impurity Pro-maba | 1 |
| 724762-79-2 | Ethynyl Estradiol 3-Sulfate Sodium Salt | 1 |
| 724792-82-9 | Barium magnesium aluminate, europium doped, 99% | 1 |
| 725228-49-9 | tert-Butyl 3-(piperidin-4-yl)benzylcarbamate | 1 |
| 725241-64-5 | 1,5-Dibromo-2-methoxy-3-nitrobenzene | 1 |
| 726134-79-8 | Zolmitriptan Aminopropanol Impurity | 1 |
| 726207-85-8 | 5-Fluoro-2-methoxy-3-methylpyrimidin-4(3H)-one | 1 |
| 727375-13-5 | 2-(Hydroxymethyl)-3,5-dimethylpyridin-4-ol | 1 |
| 727382-14-1 | (3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanenitrile | 1 |
| 727718-93-6 | Losartan Azide Impurity | 1 |
| 727728-51-0 | N-Desmethyl Venlafaxine Cyclic Impurity | 1 |
| 728854-75-9 | N-(2-Aminoethyl)-5-(1,2-dithiolan-3-yl)pentanamide | 1 |
| 728948-88-7 | Cetirizine Impurity G | 1 |
| 730928-60-6 | Aztreonam secolactam Aztreonamyl carboxamide | 1 |
| 730962-28-4 | Ulipristal Impurity 6 | 1 |
| 731764-76-4 | Tapentadol EP Impurity C | 1 |
| 732228-02-3 | Solifenacin EP Impurity H | 1 |
| 732302-99-7 | Givinostat Hydrochloride Monohydrate | 1 |
| 732929-47-4 | (R)-N-Methyl-Laudanosine | 1 |
| 732983-57-2 | 5-Hydroxy-6-methoxy Duloxetine sulfate | 1 |
| 733002-61-4 | Moxifloxacin Acyl Glucuronide | 1 |
| 733036-94-7 | Isopropyl | 1 |
| 733036-95-8 | Isopropyl | 1 |
| 733037-98-4 | 5-Chloro-6-(methoxymethyl)pyrimidine-2,4(1H,3H)-dione | 1 |
| 733039-20-8 | 5-Bromo-2-chloro-N-cyclopentylpyrimidin-4-amine | 1 |
| 733043-41-9 | 3-Hydroxy Anagrelide | 1 |
| 733691-65-1 | Norepinephrine Impurity 7 | 1 |
| 735224-36-9 | 1-(3-(4-Chlorophenyl)propyl)piperidine | 1 |
| 735264-27-4 | N-Chloromethyl Olanzapine | 1 |
| 736108-96-6 | Tiotropium Impurity D | 1 |
| 736870-51-2 | 2-(Diethylamino)ethyl 3-nitro-4-propoxybenzoate | 1 |
| 736994-63-1 | Cyantraniliprole | 1 |
| 737789-87-6 | Relugolix | 1 |
| 737790-51-1 | Relugolix Chloro Impurity | 1 |
| 737790-54-4 | 1-(4-(1-(2,6-Difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-5-((methylamino)methyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea | 1 |
| 738552-29-9 | Nalmefene Impurity 3 | 1 |
| 738562-93-1 | 2-(2,4-Dihydroxy-5-methoxybenzamido)-N-(2-(diisopropylamino)ethyl)thiazole-4-carboxamide | 1 |
| 738606-42-3 | 2,2,14,14-Tetramethylpentadecane-1,8,15-triol | 1 |
| 738606-43-4 | Diethyl 2,2,14,14-tetramethyl-8-oxopentadecanedioate | 1 |
| 738606-44-5 | Bempedoic Acid Impurity 18 | 1 |
| 738606-46-7 | Bempedoic Acid | 1 |
| 738606-64-9 | Diethyl 8-hydroxy-2,2,14,14-tetramethylpentadecanedioate | 1 |
| 738607-02-8 | Ethyl 8-isocyano-2,2-dimethyl-8-[(4-methylphenyl)sulfonyl]octanoate | 1 |
| 739366-20-2 | Anagliptin | 1 |
| 740025-11-0 | 2-((2-Hydroxyethyl)amino)-N-(2-methyl-1-phenylpropan-2-yl)acetamide | 1 |
| 740028-90-4 | (3RS)-3-[(2RS)-(2-Cyclopentyl-2-hydroxy-2-phenylacetyl)oxy]-1,1-dimethylpyrrolidinium | 1 |
| 740066-32-4 | Doxazosin desethylene impurity | 1 |
| 740746-58-1 | 3-Sulfamoyl-4-(m-tolylamino)pyridine 1-oxide | 1 |
| 740780-79-4 | Solifenacin EP Impurity G | 1 |
| 740794-83-6 | Edoxaban M8 | 1 |
| 740810-42-8 | Cudratricusxanthone A | 1 |
| 740816-86-8 | O-Desmethyl Midostaurin | 1 |
| 741246-55-9 | 9-Hydroxynonyl carbamimidothioate | 1 |
| 741657-02-3 | Vildagliptin Deshydroxy Impurity | 1 |
| 741659-31-4 | N-Methyl Acamprosate | 1 |
| 741659-46-1 | N,N-Bis(2-aminoethyl)nitrous amide | 1 |
| 741693-76-5 | 6-Hydroxy Duloxetine | 1 |
| 741693-77-6 | 5-Hydroxy Duloxetine | 1 |
| 741693-83-4 | 4-Hydroxy Duloxetine β-D-Glucuronide | 1 |
| 742010-46-4 | Anagrelide USP Related compound C | 1 |
| 743460-48-2 | Revefenacin Ethylamino biphenyl carbamate impurity | 1 |
| 744266-99-7 | Methyl 3-(methyl(pentyl)amino)propanoate | 1 |
| 744953-71-7 | Molsidomine EP Impurity A | 1 |
| 744961-76-0 | Prilocaine EP Impurity E | 1 |
| 744965-41-1 | N-Nitroso Tert Butyl Amine | 1 |
| 744994-03-4 | 3,3'-(Piperazine-1,4-diyl)bis(1-(2-ethoxyphenoxy)propan-2-ol) | 1 |
| 745017-94-1 | Monomethyl Auristatin F (MMAF) | 1 |
| 745038-86-2 | Isopropylmagnesium chloride lithium chloride complex 1.3 M in THF, extra pure | 1 |
| 745738-16-3 | L-Glutamine Diethylamide | 1 |
| 745761-19-7 | 9-Oxo Epinastine | 1 |
| 745762-44-1 | (R,Z)-1-(4-(3-Methylthiophen-2-yl)-4-(thiophen-2-yl)but-3-en-1-yl)piperidine-3-carboxylic Acid | 1 |
| 745767-97-9 | Fingolimod Heptyl Impurity | 1 |
| 745779-75-3 | O-Desmethyl Everolimus | 1 |
| 745798-07-6 | Lidocaine EP Impurity E | 1 |
| 746564-84-1 | (2S,4S,5S,6S)-4-Amino-6-methyltetrahydro-2H-pyran-2,5-diol | 1 |
| 746594-44-5 | Fingolimod Nonyl Impurity | 1 |
| 746647-32-5 | L-DEA Impurity (N-1) | 1 |
| 748707-58-6 | 4-((6,7-Dimethoxyquinolin-4-yl)amino)phenol | 1 |
| 748788-39-8 | Methyl 4-acetamido-3-bromo-2-(2-bromoethoxy)-5-chlorobenzoate | 1 |
| 748788-41-2 | Methyl 4-(acetylamino)-2-(2-bromoethoxy)-5-chlorobenzoate | 1 |
| 748812-53-5 | Irbesartan EP Impurity A | 1 |
| 749864-27-5 | Amlodipine N-Lactoside | 1 |
| 749927-69-3 | 4-Bromo-2-Fluoro-N-Methylbenzamide | 1 |
| 750512-44-8 | Cinnarizine EP Impurity B | 1 |
| 750530-77-9 | 4-(2-(4',5-Disulfo-[1,1'-biphenyl]-2-yl)hydrazineylidene)-5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic Acid | 1 |
| 750570-35-5 | 3-N-Acetyl-amifampridine | 1 |
| 751422-00-1 | 3-Nitro-4-phenoxy-5-sulfobenzoic Acid | 1 |
| 751476-85-4 | Ethyl 2,5-diamino-2-(difluoromethyl)pentanoate | 1 |
| 751476-91-2 | 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethanamine | 1 |
| 752151-24-9 | Anagrelide open ring methyl ester | 1 |
| 752174-62-2 | (2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic Acid Ethyl Ester | 1 |
| 752179-89-8 | N2-Trityl Olmesartan Acid | 1 |
| 752188-68-4 | Olsalazine EP Impurity B | 1 |
| 752253-39-7 | Crinecerfont | 1 |
| 752958-44-4 | 5-(1,1-Dimethylpropyl)-2-hydroxybenzenesulfonic acid | 1 |
| 752969-85-0 | Riluzole 5-Trifluoromethoxy Isomer | 1 |
| 753405-33-3 | Ramipril Isomer 1 | 1 |
| 753498-25-8 | Indacaterol Maleate | 1 |
| 754137-61-6 | Cleomycin A2 | 1 |
| 754147-91-6 | Trimetazidine EP Impurity F | 1 |
| 754926-25-5 | O-Ethyl Albuterol | 1 |
| 755023-62-2 | Fondaparinux Impurity 3 Nonasodium | 1 |
| 755023-64-4 | Fondaparinux Sodium Impurity 3 | 1 |
| 755027-18-0 | 2-Bromo-5-iodoanisole, 97% | 1 |
| 755037-03-7 | Regorafenib | 1 |
| 755710-53-3 | Phenazin-1(5H)-imine | 1 |
| 755711-09-2 | Desmethoxy Ranolazine | 1 |
| 755726-67-1 | Fluconazole Impurity 5 (Freebase) | 1 |
| 756419-50-8 | Flupentixol EP Impurity F | 1 |
| 756426-58-1 | Perfluoro(2-((6-chlorohexyl)oxy)ethanesulfonic acid) | 1 |
| 756524-88-6 | N-Methyl-N-Nitrosopiperazine-d4 | 1 |
| 756534-86-8 | 2-(4-(tert-Butyl)-3-hydroxy-2,6-dimethylbenzyl)-4,5-dihydro-1H-imidazol-1-ol | 1 |
| 756876-00-3 | 2,2'-((2-Hydroxy-3-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)propyl)azanediyl)bis(ethan-1-ol) Hydrochloride | 1 |
| 757149-84-1 | 4`-[[2-Butyl-4-chloro-5-(chloromethyl)-1H-imidazol-1-yl]methyl](1,1`-biphenyl)-2-carbonitrile | 1 |
| 757219-33-3 | 2(E)-Nonenedioic Acid | 1 |
| 757220-04-5 | N,N-Di-desethyl Amiodarone Hydrochloride | 1 |
| 757234-98-3 | Melphalan Isopropyl Ester Hydrochloride | 1 |
| 757251-39-1 | Regorafenib Impurity A | 1 |
| 757251-59-5 | Methyl 4-(4-aminophenoxy)picolinate | 1 |
| 758642-28-3 | N-Desbenzylbenidipine | 1 |
| 759408-08-7 | (1,4,5,6-Tetrahydropyrimidin-2-yl)methanamine | 1 |
| 760127-31-9 | 2R-(1S-Carboethoxybutylamino)propanoic acid | 1 |
| 760937-92-6 | Teneligliptin | 1 |
| 761373-05-1 | (2R,4S)-Sacubitril | 1 |
| 761404-82-4 | 6,6-Dimethyl-2-propyl-3-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-3,6-dihydro-4H-furo[3,4-d]imidazol-4-one | 1 |
| 761404-85-7 | Trityl Olmesartan Acid | 1 |
| 761423-87-4 | Ipragliflozin | 1 |
| 761440-16-8 | 2,5-Dichloro-N-(2-(isopropylsulfonyl)phenyl)pyrimidin-4-amine | 1 |
| 761460-08-6 | Paliperidone N-Oxide | 1 |
| 762240-92-6 | Sitagliptin Triazole Hydrochloride | 1 |
| 762240-99-3 | 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine | 1 |
| 763051-92-9 | 11-Chloroperfluoro-3-oxaundecanesulfonic acid | 1 |
| 763105-70-0 | (Z)-2,2,2-Trifluoro-N'-(piperazin-2-ylidene)acetohydrazide | 1 |
| 763108-62-9 | Lobeglitazone sulfate | 1 |
| 763111-46-2 | DesFluoro Olaparib Amine impurity | 1 |
| 763111-47-3 | N-Descyclopropanecarbaldehyde Olaparib | 1 |
| 763113-06-0 | Olaparib Impurity 9 | 1 |
| 763113-22-0 | Olaparib | 1 |
| 763114-04-1 | Tert-Butyl 4-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoyl)piperazine-1-carboxylate | 1 |
| 763114-25-6 | OPD 2A (E-Z Mixture) | 1 |
| 763114-26-7 | OPD-3A | 1 |
| 763120-58-7 | Pyrazole-4-boronic acid, ≥95% | 1 |
| 763863-68-9 | Clindamycin Laurate | 1 |
| 763865-71-0 | Dexamethasone sulfite adduct | 1 |
| 763924-54-5 | Azithromycin EP Impurity O | 1 |
| 764659-72-5 | Emtricitabine Menthyl Ester Impurity | 1 |
| 764661-24-7 | 4-(Methylnitrosamino)-1-(3-pyridyl-d4)-1-butanone | 1 |
| 764667-64-3 | Sitagliptin Dioxo Impurity | 1 |
| 764667-65-4 | Sitagliptin Ketoamide Impurity | 1 |
| 765233-56-5 | (2S,3S,5R)-3-((2H-1,2,3-Triazol-2-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide | 1 |
| 765254-57-7 | Atazanavir RS3 Impurity | 1 |
| 765299-55-6 | 1-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(methylamino)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide | 1 |
| 765306-65-8 | Repaglinide Impurity 13 | 1 |
| 765875-58-9 | Ritonavir EP Impurity B | 1 |
| 765927-71-7 | Azithromycin EP Impurity M | 1 |
| 765950-50-3 | Levocarnitine Impurity 7 | 1 |
| 766480-48-2 | Rel-Sacubitril (2R,4R) Isomer | 1 |
| 766485-15-8 | Paliperidone Tetradehydro Impurity | 1 |
| 766537-74-0 | 1-Ethyl-3-methylimidazolium aminoacetate, ≥96% (HPLC and enzymatic) | 1 |
| 766537-81-9 | 1-Ethyl-3-Methylimidazolium (S)-2-Aminopropionate 96% (Hplc) | 1 |
| 767262-51-1 | ortho-Fingolimod | 1 |
| 767340-03-4 | Sitagliptin Enamine Impurity | 1 |
| 767612-34-0 | trans-Clopidogrel Thiol Metabolite | 1 |
| 767615-69-0 | Naltrexone EP Impurity E | 1 |
| 767625-11-6 | Edoxaban M1 Impurity | 1 |
| 768350-54-5 | Vandetanib Impurity 3 | 1 |
| 768351-55-9 | Tianeptine Impurity E | 1 |
| 768358-87-8 | Gabapentin Impurity 49 (Freebase) | 1 |
| 768398-03-4 | Zolpidem IV | 1 |
| 769195-20-2 | Sitagliptin Impurity 16 | 1 |
| 769195-26-8 | Methyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate, 97% | 1 |
| 769905-89-7 | Seco Everolimus B | 1 |
| 769908-13-6 | (R,R)-Pitavastatin | 1 |
| 769944-72-1 | 3-(4-Bromo-phenyl)-piperidine, extra pure >97% | 1 |
| 770703-11-2 | 3-((2S,4R)-4-Hydroxypyrrolidine-2-carboxamido)benzoic Acid | 1 |
| 771423-67-7 | Daunorubicin EP Impurity F | 1 |
| 771431-92-6 | 2-(Ethylthio)-N,N,N-trimethylethanaminium | 1 |
| 771459-37-1 | Dabigatran Methyl Ester | 1 |
| 771464-30-3 | Lenvatinib 4-Chloro Impurity | 1 |
| 771464-86-9 | Plerixafor Impurity 3 | 1 |
| 771581-15-8 | 3-Chloro-2-pyrazinemethanamine | 1 |
| 773005-79-1 | R-(+)-Warfarin-d5 | 1 |
| 773076-83-8 | Ethyl 2-cyano-4,4-dimethoxybutanoate | 1 |
| 773092-05-0 | Acotiamide hydrochloride hydrate | 1 |
| 773128-24-8 | N-Boc-3-iodo-L-alanine | 1 |
| 773820-89-6 | Sacubitril Glutaric Acid Monoamide Impurity | 1 |
| 773828-69-6 | Ligand 30 | 1 |
| 773838-08-7 | Balsalazide Hydroxybenzamido Impurity | 1 |
| 773875-62-0 | Methyl 3-cyano-4-(dimethylamino)benzoate | 1 |
| 774511-76-1 | N-(3S)-1-Azabicyclo[2.2.2]oct-3-yl-1-naphthalenecarboxamide | 1 |
| 774517-20-3 | Solifenacin Succinate EP Impurity F | 1 |
| 774538-89-5 | 3-Hydroxy desloratadine glucuronide | 1 |
| 774538-96-4 | Montelukast EP Impurity G | 1 |
| 774595-88-9 | N-Methyl Ziprasidone | 1 |
| 774596-24-6 | Isoniazid-d4 | 1 |
| 774604-48-7 | N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide | 1 |
| 774611-54-0 | Simvastatin EP Impurity N | 1 |
| 775256-41-2 | Z-Benfotiamine | 1 |
| 775280-48-3 | Edoxaban Bromo Impurity | 1 |
| 775288-71-6 | 1-(6-Nitropyridin-3-yl)piperazine | 1 |
| 775304-03-5 | 3-(5-(2-Methoxyphenyl)-1,2,4-oxadiazol-3-yl)benzoic acid | 1 |
| 775304-56-8 | 3-(5-(3-Fluorophenyl)-1,2,4-oxadiazol-3-yl)benzoic Acid | 1 |
| 775304-57-9 | Ataluren | 1 |
| 775304-60-4 | Methyl 3-(5-(2-fluorophenyl)-1,2,4-oxadiazol-3-yl)benzoate | 1 |
| 775351-62-7 | (S)-N2,N2,6-Trimethyl-1,6-dihydro-1,3,5-triazine-2,4-diamine Hydrochloride (1:x) | 1 |
| 775351-65-0 | Imeglimin | 1 |
| 775549-10-5 | Cefovecin R-Isomer | 1 |
| 776251-13-9 | Drospirenone Acid | 1 |
| 778571-11-2 | N-Desmethyl Edoxaban | 1 |
| 778571-57-6 | Magnesium (2R,3S)-2,3,4-trihydroxybutanoate | 1 |