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 |
|---|---|---|
| 101900-43-0 | Ambroxol Monobromine | 1 |
| 101901-06-8 | 6-Hydroxy Etodolac | 1 |
| 101931-00-4 | Pioglitazone M2 Metabolite | 1 |
| 101932-71-2 | Calyculin A, from Discodermia calyx, ≥90% (HPLC) | 1 |
| 101953-61-1 | Emedastine EP Impurity A | 1 |
| 101954-20-5 | Emedastine EP Impurity E | 1 |
| 101987-89-7 | Besifloxacin Impurity B | 1 |
| 101990-45-8 | 2-Bromo-5-(bromomethyl)pyridine | 1 |
| 102029-44-7 | (R)-4-Benzyl-2-oxazolidinone | 2 |
| 102074-19-1 | 3-Hydroxymethyl-5-Methylpyridine | 1 |
| 102078-13-7 | Momelotinib Impurity 12 | 1 |
| 102089-75-8 | (R)-2-((tert-Butoxycarbonyl)amino)-2-phenylethyl methanesulfonate | 1 |
| 102099-18-3 | [(1R,3S)-3-Aminocyclopentyl]methanol | 1 |
| 102115-79-7 | Pseudoprotodioscin | 1 |
| 102120-87-6 | Ibuprofen EP Impurity R | 1 |
| 102123-74-0 | (3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone | 1 |
| 102126-70-5 | 3,5-Dibromoisobenzofuran-1(3H)-one | 1 |
| 102130-84-7 | Nemadectin | 1 |
| 102141-11-7 | (1S,2R)-Erythro-Dihydro Bupropion | 1 |
| 102185-33-1 | 5-Bromo-4-chloro-3-indolyl phosphate disodium salt, 98% | 2 |
| 102185-52-4 | Bromochlorophenol blue sodium salt | 2 |
| 102190-51-2 | 5-O-Demethyl-4'',5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-22,23-dihydro-28-oxo-avermectin A1a | 1 |
| 102190-55-6 | Ivermectin EP Impurity D | 1 |
| 102190-68-1 | 8a-Oxo Avermectin B1a | 1 |
| 102192-85-8 | N-Ethyl-p-methoxy Phenyl Isopropyl amine | 1 |
| 102193-41-9 | Dienogest EP Impurity E | 1 |
| 102196-18-9 | 2-(4-(Hydroxymethyl)phenoxy)ethanol, 95% | 1 |
| 102229-10-7 | 2-[[tert-Butyl(dimethyl)silyl]oxy]ethanol, 98% | 1 |
| 102262-55-5 | Clofazimine EP Impurity A | 1 |
| 102273-13-2 | Nizatidine EP Impurity C | 1 |
| 102293-80-1 | 2-Bromo-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanone | 1 |
| 102306-95-6 | Etoposide EP Impurity H | 1 |
| 102335-57-9 | 8-Hydroxy Mirtazapine | 1 |
| 102391-07-1 | Amodiaquine N-Oxide | 1 |
| 102410-65-1 | Fmoc-l-phenylglycine, 98%+ | 1 |
| 102414-22-2 | Bromfenac Ethyl Ester | 1 |
| 102447-86-9 | 21-Hydroxypregna-1,4,16-triene-3,11,20-trione | 1 |
| 102491-80-5 | 2-Demethyl Colchicine | 1 |
| 102502-64-7 | (S)-Adamantylglycine Hydrochloride | 1 |
| 102518-79-6 | (-)-Huperzine A, 98%+ | 1 |
| 102568-34-3 | Dasatinib Impurity 51 | 1 |
| 102579-57-7 | Aztreonam Ethyl Ester | 1 |
| 102579-59-9 | Desulfo Aztreonam | 1 |
| 102586-36-7 | Open-Ring Desulfated Aztreonam | 1 |
| 102623-14-3 | Bumetanide-β-D-Glucuronide | 1 |
| 102623-15-4 | Ciprofibrate-O-beta-Glucuronide | 1 |
| 102623-18-7 | Mefenamic Acyl-Beta-D-glucuronide | 1 |
| 102624-97-5 | 1-Nitrosoazetidine-3-carboxylic acid | 1 |
| 102625-64-9 | Pantoprazole EP Impurity B | 1 |
| 102625-70-7 | Pantoprazole | 1 |
| 102625-99-0 | (3,4-Dimethoxypyridin-2-yl)methyl acetate | 1 |
| 102650-29-3 | S-2-(4-Aminobenzyl)-diethylenetriamine pentaacetic acid, ≥94% | 1 |
| 102650-30-6 | p-SCN-Bn-DTPA, ≥94% | 1 |
| 102691-36-1 | 3-((Bis(diisopropylamino)phosphino)oxy), 97% | 1 |
| 102714-71-6 | 4,5-Dimethoxy-2-nitrobenzonitrile | 1 |
| 102714-74-9 | Terazosin EP Impurity D | 1 |
| 102728-64-3 | Acyclovir Impurity A | 1 |
| 102767-28-2 | Levetiracetam | 1 |
| 102767-31-7 | Levetiracetam Related Compound A | 1 |
| 102772-66-7 | Ceftazidime EP Impurity E | 1 |
| 102783-62-0 | DIPSO sodium salt, ≥99% | 1 |
| 102789-79-7 | Indapamide EP Impurity C (Hydrochloride Salt) | 1 |
| 102804-77-3 | Rabeprazole 4-Methoxy Impurity | 1 |
| 102804-82-0 | Rabeprazole EP Impurity G | 1 |
| 102804-87-5 | Dexlansoprazole Methoxy Thiadiazinium Impurity | 1 |
| 102839-00-9 | Terazosin EP Impurity E | 1 |
| 102842-51-3 | Ropinirole EP Impurity A | 1 |
| 102849-49-0 | Levetiracetam carboxylic acid | 1 |
| 102851-06-9 | Tau-Fluvalinate | 1 |
| 102852-92-6 | 1,3,5-Tris(4-aminophenoxy)benzene, 98% | 1 |
| 102871-73-8 | Metaxalone Impurity 2 | 1 |
| 102876-54-0 | Nabumetone Enone Dimer Impurity | 1 |
| 102910-31-6 | 1-Propan-1,1,2,2,3,3,3-d7-ol | 1 |
| 102916-46-1 | Levetiracetam Imp E (IH) | 1 |
| 102932-26-3 | 6-Hydroxydoxazosin | 1 |
| 102932-28-5 | 7-Hydroxy Doxazosin | 1 |
| 102932-29-6 | 6`-Hydroxy Doxazosin | 1 |
| 102945-93-7 | Testosterone Propyl Enol Ether | 1 |
| 102961-72-8 | Antibiotic A 40926 | 1 |
| 102976-62-5 | Lansoprazole EP Impurity D | 1 |
| 102992-39-2 | D-Ser4-Triptorelin | 1 |
| 103011-96-7 | (E)-Ethyl 2-cyano-5-methylhex-2-enoate | 1 |
| 103026-83-1 | Nisoldipine USP Related Compound D | 1 |
| 103041-38-9 | Ethyl 3-(Pyridin-2-ylamino)propanoate | 1 |
| 103042-95-1 | 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-yl 4-aminobenzoate | 1 |
| 103055-07-8 | Lufenuron | 1 |
| 103060-53-3 | Daptomycin, 90% | 1 |
| 103068-41-3 | 2,4-Dihydroxyfluorobenzene, 98% | 1 |
| 103094-30-0 | Amlodipine Impurity 4 | 1 |
| 103112-35-2 | Fenchlorazol-ethyl | 1 |
| 103121-85-3 | Cefepime EP Impurity E | 1 |
| 103129-58-4 | Benazepril EP Impurity G | 1 |
| 103129-81-3 | R-Amlodipine | 1 |
| 103129-82-4 | (S)-Amlodipine | 1 |
| 103130-44-5 | (6R)-Tetrahydro-L-biopterin Sulfate | 1 |
| 103130-45-6 | (6S)-Tetrahydro-L-biopterin Disulfate | 1 |
| 103146-25-4 | Escitalopram EP Impurity E | 1 |
| 103146-26-5 | Escitalopram EP Impurity E (Hydrobromide) | 1 |
| 103152-84-7 | Hydroxychloroquine EP Impurity B | 1 |
| 103175-61-7 | 2-Bromo-2-4-dichloropropiophenone | 1 |
| 103177-37-3 | Pranlukast | 1 |
| 103193-05-1 | 6-Chloro Norethindrone | 1 |
| 103210-84-0 | (E)-N-(4-Chlorophenyl)-3-(isopropylimino)-5-phenyl-3,5-dihydrophenazin-2-amine | 1 |
| 103213-32-7 | N-Fmoc-S-trityl-L-cysteine, 95% | 2 |
| 103213-43-0 | D-Fructose 1,6-bisphosphate barium salt | 1 |
| 103222-12-4 | Ciprofloxacin EP Impurity C | 1 |
| 103228-51-9 | Epi Hydrocortisone Hemisuccinate sodium salt | 1 |
| 103237-52-1 | Oxociprofloxacin | 1 |
| 103242-89-3 | Epi Hydrocortisone Hemisuccinate | 1 |
| 103296-32-8 | Cefepime EP Impurity E | 1 |
| 103300-89-6 | N-(N6-Trifluoroacetyl-L-lysyl)-L-proline | 1 |
| 103300-91-0 | N2-((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysyl-L-proline | 1 |
| 103312-62-5 | Rabeprazole Impurity D Sulfide | 1 |
| 103319-17-1 | Methyl 3 2 4 dichloro 5 fluorophenyl 3 oxopropanoate | 1 |
| 103335-41-7 | Finasteride EP Impurity B | 1 |
| 103335-55-3 | Finasteride Dihydro Carboxylic Acid | 1 |
| 103336-06-7 | (S)-1-(tert-Butoxycarbonyl)-2-methylpyrrolidine-2-carboxylic Acid | 1 |
| 103361-09-7 | Flumioxazin | 1 |
| 103404-54-2 | Hippuryl-His-Leu acetate salt | 1 |
| 103429-73-8 | Hydralazine Triphthalazine Impurity | 1 |
| 103450-87-9 | Clarithromycin EP impurity C | 1 |
| 103460-89-5 | 8-Demethoxy-8-fluoro Gatifloxacin | 1 |
| 103460-90-8 | Sparfloxacin De-amino impurity | 1 |
| 103466-44-0 | (9beta,11Beta)-21-(Acetyloxy)-9,11-epoxypregna-1,4,16-triene-3,20-dione | 1 |
| 103476-89-7 | Leupeptin, ≥95% (HPLC) | 1 |
| 103497-66-1 | Delta-9,-11 Hydrocortisone hemisuccinate | 1 |
| 103509-14-4 | Prochlorperazine Sulfone | 1 |
| 103532-26-9 | (2S-Trans)-Diltiazem Hydrochloride | 1 |
| 103532-27-0 | Diltiazem EP Impurity A Hydrochloride | 1 |
| 103577-40-8 | Lansoprazole EP Impurity C (Freebase) | 1 |
| 103577-45-3 | Lansoprazole | 2 |
| 103577-61-3 | 2,3-Dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide | 1 |
| 103577-66-8 | Lansoprazole Hydroxymethyl Impurity | 1 |
| 103597-45-1 | Bisoctrizole | 1 |
| 103628-44-0 | Sumatriptan Carboxylic Acid Impurity | 1 |
| 103628-46-2 | Sumatriptan Succinate | 2 |
| 103628-48-4 | Sumatriptan Succinate | 1 |
| 103639-04-9 | Ondansetron HCl | 1 |
| 103656-40-2 | 24-Homo Calcitriol | 1 |
| 103661-14-9 | Itraconazole Impurity 28 | 1 |
| 103694-84-4 | Copper tetramibi tetrafluoroborate, 98%+ | 1 |
| 103733-30-8 | Quinapril Impurity 2 (Hydrochloride) | 1 |
| 103733-35-3 | Quinapril ethyl ester | 1 |
| 103733-36-4 | Quinapril ethyl ester maleic acid salt | 1 |
| 103733-40-0 | Moexipril tert-Butyl ester maleic acid salt | 1 |
| 103733-49-9 | Quinapril EP Impurity D | 1 |
| 103733-51-3 | Moexipril USP Related Compound B | 1 |
| 103733-65-9 | R-1,2,3,4-Tetrahydro-3-Isoquinolinecarboxylic Acid | 1 |
| 103765-01-1 | Levetiracetam EP Impurity D | 1 |
| 103765-03-3 | R-2-Amino Butanamide Hydrochloride | 1 |
| 103766-25-2 | Gimeracil | 1 |
| 103775-09-3 | Quinapril EP Impurity I | 1 |
| 103775-10-6 | Moexipril | 1 |
| 103775-14-0 | Moexiprilat | 1 |
| 103784-03-8 | 1-(2-Bromoethyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one | 1 |
| 103784-04-9 | 1-(3-Bromopropyl)-1,3-dihydro-2H-benzimidazol-2-one | 1 |
| 103788-60-9 | Pioglitazone Impurity 9 | 1 |
| 103790-20-1 | 2-(4-(Methylsulfonamido)Phenoxy)Acetic Acid | 1 |
| 103795-84-2 | Hydrocortisone EP Impurity I | 1 |
| 103812-00-6 | Tetramethyl ammonium hydrogen sulphate monohydrate, for synthesis 98% | 1 |
| 103816-16-6 | Irinotecan EP Impurity A | 1 |
| 103816-19-9 | 4-Piperidinopiperidine-1-carbonyl Chloride | 1 |
| 103833-16-5 | Quinapril EP Impurity G | 1 |
| 103833-72-3 | (R)-Levetiracetam Acid | 1 |
| 103876-98-8 | Omeprazole Desmethyl Sulphide Impurity | 1 |
| 103877-02-7 | 5-O-Desmethyl Omeprazole Sulfide | 1 |
| 103877-51-6 | Ozenoxacin Quinoline Ester Impurity | 1 |
| 103882-85-5 | 3`-Epi Gemcitabine | 1 |
| 103887-32-7 | Darifenacin Pyrrolidine Impurity Racemate | 1 |
| 103890-78-4 | Lacidipine | 1 |
| 103890-79-5 | Lacidipine Impurity C | 1 |
| 103890-81-9 | Lacidipine Monomethyl Ester | 1 |
| 103909-75-7 | Maxacalcitol | 1 |
| 103922-84-5 | (Z)-4-((4-(Piperidin-1-ylmethyl)pyridin-2-yl)oxy)but-2-en-1-amine | 1 |
| 103931-20-0 | 1-(4-Acetylphenyl)-2-methyl-1-propanone | 1 |
| 103974-29-4 | N-Acetyl-S-(N-methylcarbamoyl)-L-cysteine | 1 |
| 103980-44-5 | Ceftiofur hydrochloride | 1 |
| 103986-33-0 | Fruquintinib Benzofuran Acid Impurity | 1 |
| 104004-92-4 | Didemethyl Mifepristone | 1 |
| 104004-96-8 | N-Desmethyl Mifepristone | 1 |
| 104004-98-0 | 3,3-(Ethylenedioxy)-5alpha-hydroxy-11beta-[p-(Methylamino)phenyl]-17beta-hydroxy-17-(1-propynyl)estr | 1 |
| 104010-37-9 | Ceftiofur Sodium | 1 |
| 104040-78-0 | Flazasulfuron | 1 |
| 104054-12-8 | 5-(2,3-Dihydro-1H-inden-2-yl)-1H-imidazole | 1 |
| 104056-83-9 | Rehmaionoside B | 1 |
| 104075-48-1 | Atipamezole Hydrochloride | 1 |
| 104091-08-9 | Fmoc-D-Glu(OtBu)-OH, 99% | 1 |
| 104098-48-8 | Imazapic | 1 |
| 104112-06-3 | Rehmaionoside A | 1 |
| 104121-92-8 | Eldecalcitol | 1 |
| 104142-93-0 | Norfloxacin | 1 |
| 104145-95-1 | Cefditoren | 1 |
| 104195-90-6 | Ramipril EP Impurity H | 1 |
| 104206-65-7 | Nitisinone | 1 |
| 104206-82-8 | Mesotrione | 1 |
| 104214-18-8 | Finasteride Impurity F | 1 |
| 104219-63-8 | Amberlite XAD-16 | 1 |
| 104224-63-7 | 2-(1-Adamantyl)-4-bromoanisole | 1 |
| 104224-68-2 | 2-(Adamantan-1-yl)-4-bromophenol | 1 |
| 104227-86-3 | 6-Deoxypenciclovir | 1 |
| 104227-87-4 | Famciclovir | 1 |
| 104227-88-5 | Desacetyl Famciclovir | 1 |
| 104236-31-9 | Sodium 4,4'-(5-oxo-4-(2-(4-sulfonatophenyl)hydrazineylidene)-4,5-dihydro-1H-pyrazole-1,3-diyl)dibenzenesulfonate | 1 |
| 104236-33-1 | Sodium 5-oxo-1-phenyl-4-((4-sulfonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate | 1 |
| 104236-65-9 | Hexamidine EP Impurity A Hydrochloride | 1 |
| 104239-97-6 | Dutasteride EP Impurity A | 1 |
| 104286-02-4 | Prednicarbate EP Impurity B | 1 |
| 104301-63-5 | Cefepime - Impurity C | 1 |
| 104305-93-3 | Dehydro Manidipine | 1 |
| 104322-63-6 | (1S)-(+)-(10-Camphorsulfonyl)oxaziridine, 97% | 1 |
| 104344-23-2 | Bisoprolol Fumarate | 1 |
| 104376-79-6 | Ceftriaxone Disodium Salt Hemi(Heptahydrate) | 1 |
| 104395-69-9 | 1,4,8-Tritosyl-1,4,8,11-tetraazacyclotetradecane | 1 |
| 104436-60-4 | 4-(Bromomethyl)-3-methoxybenzonitrile, 97% | 1 |
| 104458-24-4 | 2-(Methylsulfonyl)Ethanamine Hydrochloride | 1 |
| 104459-70-3 | 4-(Dimethylamino)butanal | 1 |
| 104486-81-9 | Mupirocin calcium | 1 |
| 104499-47-0 | N-(4-Methoxybenzyl)-N'-methyl-N-2-pyridinyl-1,2-ethanediamine | 1 |
| 104517-95-5 | N1,N3-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-(methylamino)-2-oxoethoxy)isophthalamide | 1 |
| 104517-96-6 | N,N'-Bis(2,3-dihydroxypropyl)-5-[(N-(2-hydroxyethyl)-carbamoyl)methoxy]-2,4,6-triiodoisophthalamide | 1 |
| 104557-24-6 | Desacetyl Cephapirin Sodium Salt | 1 |
| 104596-63-6 | DL-Malic Acid-2,3,3-d3 | 1 |
| 104599-10-2 | Des(1-azepanyl)ethyl Bazedoxifene | 1 |
| 104599-90-8 | Methyl 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate | 1 |
| 104617-49-4 | (RS)-N-Despropyl Pramipexole | 1 |
| 104617-50-7 | N-(2-Amino-4,5,6,7-tetrahydro-6-benzothiazolyl)acetamide Hydrobromide | 1 |
| 104617-51-8 | N-(2-Amino-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl)acetamide | 1 |
| 104617-75-6 | N6,N6-Dipropyl-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-Diamine Dihydrochloride | 1 |
| 104617-86-9 | (+/-)-Pramipexole | 1 |
| 104618-33-9 | 2-Amino-6-phthalimido-4,5,6,7-tetrahydrobenzothiazole | 1 |
| 104632-25-9 | Pramipexole Dihydrochloride | 1 |
| 104632-26-0 | Pramipexole | 2 |
| 104632-27-1 | Pramipexole EP impurity D (DiHydrochloride Salt) | 1 |
| 104632-28-2 | Pramipexole EP impurity D | 1 |
| 104653-34-1 | Difethialone | 1 |
| 104706-47-0 | (R)-3-Hydroxypyrrolidine hydrochloride, 98% | 1 |
| 104713-75-9 | Barnidipine | 1 |
| 104713-77-1 | 3-((S)-1-Benzylpyrrolidin-3-yl) 5-methyl (R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate | 1 |
| 104713-78-2 | (R,R)Barnidipine Enantiomer | 1 |
| 104721-52-0 | Ofloxacin EP Impurity F | 1 |
| 104743-23-9 | Trimebutine Amino Alcohol Impurity (Hydrochloride) | 1 |
| 104746-00-1 | Oxcarbazepine Enol-Sulfate | 1 |
| 104746-01-2 | (R)-10-Monohydroxy-10,11-dihydro Carbamazepine O-β-D-Glucuronide Sodium Salt | 1 |
| 104746-03-4 | R-Licarbazepine | 1 |
| 104746-04-5 | Eslicarbazepine | 1 |
| 104757-53-1 | Barnidipine Hydrochloride | 1 |
| 104757-54-2 | 3-((S)-1-Benzylpyrrolidin-3-yl) 5-methyl (R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Hydrochloride | 1 |
| 104758-14-7 | (6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(thiophene-2-carboxamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid | 1 |
| 104758-47-6 | (S)-6,7-Dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinoline | 1 |
| 104758-49-8 | (R)-(+)-5-Methoxylaudanosine | 1 |