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CAS number index
39,377 CAS Registry Numbers in numeric order. A number with several grades opens a comparison page, a single match opens the product.
| CAS number | Substance | Listings |
|---|---|---|
| 101932-71-2 | Calyculin A, from Discodermia calyx, ≥90% (HPLC) | 1 |
| 101947-16-4 | 1H,1H,2H,2H-Perfluorodecyltriethoxysilane | 1 |
| 101956-13-2 | 1,4-Bis(3-morpholinopropoxy)benzene | 1 |
| 101987-86-4 | Ethyl 3-(3-chloro-2,4,5-trifluorophenyl)-3-oxopropanoate | 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 |
| 102029-68-5 | Adenosine 5'-Monophosphoramidate Sodium Salt | 1 |
| 102054-39-7 | Arctinol B | 1 |
| 102074-19-1 | 3-Hydroxymethyl-5-Methylpyridine | 1 |
| 102089-74-7 | N-Boc-D-phenylglycinol | 1 |
| 102089-75-8 | (R)-2-((tert-Butoxycarbonyl)amino)-2-phenylethyl methanesulfonate | 1 |
| 102099-18-3 | [(1R,3S)-3-Aminocyclopentyl]methanol | 1 |
| 102120-87-6 | Ibuprofen EP Impurity R | 1 |
| 102123-74-0 | (3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone | 1 |
| 102125-62-2 | N-Isopropylpiperidine-4-carboxamide | 1 |
| 102126-70-5 | 3,5-Dibromoisobenzofuran-1(3H)-one | 1 |
| 102141-12-8 | Bupropion Dihydro (S,S)-Isomer (HCl) | 1 |
| 102185-33-1 | 5-Bromo-4-chloro-3-indolyl phosphate disodium salt, 98% | 2 |
| 102185-52-4 | Bromochlorophenol blue sodium salt | 2 |
| 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 |
| 102212-99-7 | 5-Bromo-2'-deoxyuridine 5'-triphosphate Sodium Salt | 1 |
| 102229-10-7 | 2-[[tert-Butyl(dimethyl)silyl]oxy]ethanol, 98% | 1 |
| 102236-25-9 | 1-(2-Chloroethoxy)-2-nitrobenzene | 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 |
| 102363-72-4 | Methyl (E)-2-cyano-3-methyl-pent-2-enoate | 1 |
| 102410-65-1 | Fmoc-l-phenylglycine, 98%+ | 1 |
| 102414-22-2 | Bromfenac Ethyl Ester | 1 |
| 102502-64-7 | (S)-Adamantylglycine Hydrochloride | 1 |
| 102518-79-6 | (-)-Huperzine A, 98%+ | 1 |
| 102561-42-2 | 2-Fluoro-4-isocyanato-1-methylbenzene | 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 |
| 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 |
| 102690-88-0 | Bis(2-cyanoethyl)-N,N-diisopropyl Phosphoramidite | 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 |
| 102735-58-0 | (9S,12R,13S,E)-9,12,13-Trihydroxyoctadec-10-enoic acid | 1 |
| 102735-59-1 | (9R,12R,13S,E)-9,12,13-Trihydroxyoctadec-10-enoic acid | 1 |
| 102747-84-2 | H-Gln(Trt)-OH | 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 |
| 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 |
| 102867-56-1 | Diethylene Glycol-d8 | 1 |
| 102910-31-6 | 1-Propan-1,1,2,2,3,3,3-d7-ol | 1 |
| 102919-76-6 | Scutellaric acid | 1 |
| 102940-86-3 | 2-Chloro-3-fluorobenzoic acid | 1 |
| 102976-62-5 | Lansoprazole EP Impurity D | 1 |
| 102992-39-2 | D-Ser4-Triptorelin | 1 |
| 103003-01-6 | (Morpholin-2-yl)methanol | 1 |
| 103011-96-7 | (E)-Ethyl 2-cyano-5-methylhex-2-enoate | 1 |
| 103026-83-1 | Nisoldipine USP Related Compound D | 1 |
| 103029-09-0 | O-Chloro phenyl hydantoin | 1 |
| 103030-27-9 | 3-Bromo-8-methoxyquinoline | 1 |
| 103041-38-9 | Ethyl 3-(Pyridin-2-ylamino)propanoate | 1 |
| 103055-07-8 | Lufenuron | 1 |
| 103060-53-3 | Daptomycin, 90% | 1 |
| 103068-41-3 | 2,4-Dihydroxyfluorobenzene, 98% | 1 |
| 103099-52-1 | 1,3-Bis(dicyclohexylphosphino)propane | 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 |
| 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 |
| 103177-37-3 | Pranlukast | 1 |
| 103201-78-1 | (Trans)-4-Cyclohexylproline | 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 |
| 103213-62-3 | (11Z,14Z)-Ethyl Icosa-11,14-dienoate | 1 |
| 103222-12-4 | Ciprofloxacin EP Impurity C | 1 |
| 103242-89-3 | Epi Hydrocortisone Hemisuccinate | 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 |
| 103335-41-7 | Finasteride EP Impurity B | 1 |
| 103335-54-2 | 3-Oxo-4-aza-5-androstene-17β-carboxylic Acid | 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 |
| 103404-70-2 | 2-Keto-3-deoxyoctonate ammonium | 1 |
| 103450-87-9 | Clarithromycin EP impurity C | 1 |
| 103460-89-5 | 8-Demethoxy-8-fluoro Gatifloxacin | 1 |
| 103466-44-0 | (9beta,11Beta)-21-(Acetyloxy)-9,11-epoxypregna-1,4,16-triene-3,20-dione | 1 |
| 103475-41-8 | Tepoxalin | 1 |
| 103476-89-7 | Leupeptin, ≥95% (HPLC) | 1 |
| 103497-66-1 | Delta-9,-11 Hydrocortisone hemisuccinate | 1 |
| 103529-94-8 | Apiosylskimmin | 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 |
| 103628-46-2 | Sumatriptan Succinate | 2 |
| 103628-48-4 | Sumatriptan Succinate | 1 |
| 103639-04-9 | Ondansetron HCl | 1 |
| 103661-14-9 | Itraconazole Impurity 28 | 1 |
| 103694-68-4 | β,β,3-Trimethylbenzenepropanol | 1 |
| 103694-84-4 | Copper tetramibi tetrafluoroborate, 98%+ | 1 |
| 103733-30-8 | Quinapril Impurity 2 (Hydrochloride) | 1 |
| 103733-31-9 | (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic Acid 1,1-dimethylethyl ester | 1 |
| 103733-32-0 | (3S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic acid phenylmethyl ester 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 |
| 103824-89-1 | Benzyl Piperidine-4-carboxylate | 1 |
| 103833-16-5 | Quinapril EP Impurity G | 1 |
| 103833-72-3 | (R)-Levetiracetam Acid | 1 |
| 103852-92-2 | 2-Methoxyethyl (o-tolylsulfonyl)carbamate | 1 |
| 103876-98-8 | Omeprazole Desmethyl Sulphide Impurity | 1 |
| 103876-99-9 | 5-Hydroxy Omeprazole Sulfide | 1 |
| 103877-51-6 | Ozenoxacin Quinoline Ester Impurity | 1 |
| 103881-93-2 | 4,5-Dihydro Prednisone | 1 |
| 103882-85-5 | 3`-Epi Gemcitabine | 1 |
| 103889-86-7 | (S)-Amino-(2-methoxy-phenyl)-acetic Acid | 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 |
| 103918-73-6 | 2-Phenylthio-5-propionylphenylacetic Acid | 1 |
| 103931-20-0 | 1-(4-Acetylphenyl)-2-methyl-1-propanone | 1 |
| 103963-58-2 | Catechol-d4 | 1 |
| 103974-74-9 | Esculentic acid | 1 |
| 103976-61-0 | Ethyl 2-(methylamino)pyridine-3-carboxylate | 1 |
| 103980-44-5 | Ceftiofur hydrochloride | 1 |
| 103986-33-0 | Fruquintinib Benzofuran Acid Impurity | 1 |
| 103987-16-2 | 4-(2-Methoxyphenyl)-4-oxobutyric acid | 1 |
| 104004-96-8 | N-Desmethyl Mifepristone | 1 |
| 104010-37-9 | Ceftiofur Sodium | 1 |
| 104030-54-8 | Carpropamid | 1 |
| 104032-34-0 | Bis-(2-Piperidinoethyl)ether Dihydrochloride | 1 |
| 104040-78-0 | Flazasulfuron | 1 |
| 104056-83-9 | Rehmaionoside B | 1 |
| 104075-48-1 | Atipamezole Hydrochloride | 1 |
| 104091-08-9 | Fmoc-D-Glu(OtBu)-OH, 99% | 1 |
| 104097-59-8 | α,3-Dimethyl-2-quinoxalinemethanol 1,4-Dioxide | 1 |
| 104098-48-8 | Imazapic | 1 |
| 104112-06-3 | Rehmaionoside A | 1 |
| 104118-92-5 | 4-(Oxiranylmethyl)morpholine Hydrochloride | 1 |
| 104121-92-8 | Eldecalcitol | 1 |
| 104142-93-0 | Norfloxacin | 1 |
| 104195-90-6 | Ramipril EP Impurity H | 1 |
| 104196-15-8 | L-Lyxono-1,4-lactone | 1 |
| 104206-65-7 | Nitisinone | 1 |
| 104206-82-8 | Mesotrione | 1 |
| 104214-18-8 | Finasteride Impurity F | 1 |
| 104214-61-1 | (5α,17β)-3-Oxo-4-Azaandrost-1-ene-17-carboxamide | 1 |
| 104217-24-5 | 1-(3-Methylquinoxalin-2-yl)ethan-1-ol | 1 |
| 104219-63-8 | Amberlite XAD-16 | 1 |
| 104224-63-7 | 2-(1-Adamantyl)-4-bromoanisole | 1 |
| 104227-87-4 | Famciclovir | 1 |
| 104227-88-5 | Desacetyl Famciclovir | 1 |
| 104239-97-6 | Dutasteride EP Impurity A | 1 |
| 104286-02-4 | Prednicarbate EP Impurity B | 1 |
| 104291-81-8 | Ethyl 6-Cyano-1H-indole-2-carboxylate | 1 |
| 104301-63-5 | Cefepime - Impurity C | 1 |
| 104305-93-3 | Dehydro Manidipine | 1 |
| 104317-54-6 | 3-Hydroxythiobenzamide | 1 |
| 104322-63-6 | (1S)-(+)-(10-Camphorsulfonyl)oxaziridine, 97% | 1 |
| 104344-23-2 | Bisoprolol Fumarate | 1 |
| 104360-82-9 | (Z)-2-Nonenedioic Acid | 1 |
| 104376-79-6 | Ceftriaxone Disodium Salt Hemi(Heptahydrate) | 1 |
| 104436-60-4 | 4-(Bromomethyl)-3-methoxybenzonitrile, 97% | 1 |
| 104458-24-4 | 2-(Methylsulfonyl)Ethanamine Hydrochloride | 1 |
| 104458-33-5 | 3-Aminopropane-1-sulfonamide hydrochloride | 1 |
| 104459-70-3 | 4-(Dimethylamino)butanal | 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 |
| 104518-25-4 | 22-Bromo-2,5,8,11,14,17,20-heptaoxadocosane | 1 |
| 104557-24-6 | Desacetyl Cephapirin Sodium Salt | 1 |
| 104594-70-9 | Caffeic Acid Phenethyl Ester | 1 |
| 104596-63-6 | DL-Malic Acid-2,3,3-d3 | 1 |
| 104597-98-0 | (S)-N-[(Benzyloxy)carbonyl]aziridine-2-carboxylic Acid Methyl Ester | 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 |
| 104617-51-8 | N-(2-Amino-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl)acetamide | 1 |
| 104618-32-8 | N-(4-Oxocyclohexyl) Phthalimide | 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 |
| 104706-47-0 | (R)-3-Hydroxypyrrolidine hydrochloride, 98% | 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 |
| 104746-03-4 | R-Licarbazepine | 1 |
| 104746-04-5 | Eslicarbazepine | 1 |
| 104757-53-1 | Barnidipine 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 |
| 104759-35-5 | Ganoderic acid S | 1 |
| 104774-93-8 | 3-(3-(Trifluoromethyl)phenyl)propan-1-amine Hydrochloride | 1 |
| 104801-96-9 | 3-Hexyltetrahydro-4-hydroxy-6-undecyl-2H-pyran-2-one | 1 |
| 104839-39-6 | 10,11-Dihydroxy Carbamazepine | 1 |
| 104857-48-9 | Metoprolol Hydroxy Epoxide Impurity | 1 |
| 104863-67-4 | 2,2,2-Trifluoro-N-methoxy-N-methylacetamide, 98% | 1 |
| 104867-13-2 | 2-Bromoglutaric acid dibutylester | 1 |
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