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 |
|---|---|---|
| 56427-76-0 | Isopropyl 2-(11-oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetate | 1 |
| 56448-22-7 | Vonoprazan Impurity 28 | 1 |
| 56455-90-4 | Dicarboxidine . 2 HCl (Q-1195.0001) | 1 |
| 56469-10-4 | Nabilone Impurity 1 | 1 |
| 56469-15-9 | Cis-Nabilone | 1 |
| 56472-71-0 | 1-(3-Chlorophenyl)-1,2-propanedione 2-Oxime | 1 |
| 56484-13-0 | Zincon sodium salt, GR | 1 |
| 56487-68-4 | Delta-2-7-Aminodesacetoxy cephalosporanic Acid | 1 |
| 56490-93-8 | 1-(4-Methoxyphenyl)-2-methylpropan-2-amine Hydrochloride | 1 |
| 56490-94-9 | Olodaterol EP Impurity B | 1 |
| 56491-86-2 | (1,4,7-Triazacyclononane-N,N`,N``-triacetic acid) | 1 |
| 56505-80-7 | 3-Oxododecanal | 1 |
| 56511-17-2 | 1-Butyl-1-methylpyrrolidinium iodide, ≥98% | 1 |
| 56512-49-3 | 4-((4-(Dimethylamino)phenyl)diazenyl)benzenesulfonyl chloride, 98% | 1 |
| 56516-71-3 | Glyphosate-N-nitroso-sodium | 1 |
| 56516-72-4 | N-Nitroso-N-(phosphonomethyl)glycine | 1 |
| 56524-77-7 | 1-Amino-4,5-dihydroxy-8-(methylamino)anthraquinone | 1 |
| 56525-09-8 | N-Nitrosoatrazine | 1 |
| 56535-97-8 | 6-Oxo-8-chlorooctanoic Acid | 1 |
| 56536-96-0 | Tetryzoline Hydrochloride EP Impurity A | 1 |
| 56545-22-3 | L-2-Aminobutyric Acid Methyl Ester Hydrochloride | 1 |
| 56549-24-7 | Quinolinium dichromate, extra pure >95% | 1 |
| 56553-60-7 | Sodium triacetoxyborohydride, 95% | 1 |
| 56554-33-7 | Methyl 15-tetracosenoate | 1 |
| 56578-18-8 | trans-5-Decen-1-ol, 97% | 1 |
| 56602-33-6 | (Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate, 97% | 1 |
| 56610-81-2 | 2-(5-Mercaptotetrazole-1-yl)ethanol | 1 |
| 56613-80-0 | 2-Phenylglycinol, 98% | 1 |
| 56621-48-8 | 1-(4-Hydroxyphenyl)piperazine | 1 |
| 56649-47-9 | S-(-)-Etomidate | 1 |
| 56649-48-0 | Etomidate Acid | 1 |
| 56660-90-3 | Carteolol EP Impurity E | 1 |
| 56672-56-1 | Droxidopa Impurity 22 | 1 |
| 56689-43-1 | Nabilone Impurity 6 | 1 |
| 56700-70-0 | Tert-Butyl pyridin-3-ylcarbamate | 1 |
| 56715-13-0 | (R)-Atenolol | 1 |
| 56718-70-8 | 2-((4-(2-Methoxyethyl)phenoxy)methyl)oxirane, 97% | 1 |
| 56718-71-9 | Metoprolol EP Impurity B | 1 |
| 56718-76-4 | rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol | 1 |
| 56742-45-1 | N-Methyl Metribuzin | 1 |
| 56750-04-0 | Secnidazole Impurity B | 1 |
| 56750-95-9 | Stiripentol Iso Butyl Keto Impurity | 1 |
| 56752-40-0 | 1-Ethyl 3-Methyl 2-Methoxymalonate | 1 |
| 56767-76-1 | Flurbiprofen Sodium | 1 |
| 56773-42-3 | Tetra ethyl ammonium perfluorooctyl sulphonate, 98% | 1 |
| 56776-01-3 | Tulobuterol Hydrochloride | 1 |
| 56776-32-0 | Etifoxine Hydrochloride | 1 |
| 56796-20-4 | Cefmetazole | 1 |
| 56796-39-5 | Cefmetazole Sodium | 1 |
| 56796-66-8 | Salbutamol EP Impurity I | 1 |
| 56827-17-9 | Josamycin Propionate EP Impurity B | 1 |
| 56828-40-1 | Minoxidil-beta-D-Glucuronide | 1 |
| 56830-58-1 | 2,5-Diamino-4,6-dihydroxypyrimidine Hydrochloride | 1 |
| 56839-43-1 | Eperisone | 1 |
| 56842-77-4 | Cefazolin EP Impurity C | 1 |
| 56845-72-8 | Spectinomycin Dihydrochloride EP Impurity C | 1 |
| 56859-26-8 | Nitrosobiotin | 1 |
| 56860-12-9 | Permethrin EP Impurity H | 1 |
| 56862-28-3 | Selegiline EP Impurity D | 1 |
| 56917-44-3 | Phenylephrine EP Impurity E | 1 |
| 56958-97-5 | Dimethyl oxirane-2,3-dicarboxylate | 1 |
| 56961-25-2 | 4-Amino-3,5-dichlorobenzoic acid, 98% | 1 |
| 56961-27-4 | 3-Bromo-2-Chlorobenzoic Acid | 1 |
| 56961-47-8 | 1-Chloro-2-(chloro(phenyl)methyl)benzene | 1 |
| 56966-52-0 | Des-Hydroxy Amino Triclosan | 1 |
| 56970-78-6 | Captopril EP Impurity D | 1 |
| 56973-41-2 | Withanolide B | 1 |
| 56980-94-0 | Celiprolol Hydrochloride EP Impurity A | 1 |
| 56980-98-4 | Celiprolol EP Impurity G | 1 |
| 56995-20-1 | Flupirtine | 1 |
| 57009-12-8 | Methyl 3-acetyl-4-hydroxybenzoate | 1 |
| 57018-04-9 | Tolclofos-methyl | 1 |
| 57022-38-5 | Carcinine Dihydrochloride | 1 |
| 57041-67-5 | Desflurane | 1 |
| 57044-25-4 | R(+) Glycidol, 98% | 1 |
| 57055-39-7 | Dichlorodehydroabietic Acid | 1 |
| 57090-45-6 | (R)-3-Chloropropane-1,2-diol | 1 |
| 57099-40-8 | Prednisone Phosphate | 1 |
| 57101-48-1 | 4-Hydroxy Clonidine | 1 |
| 57102-09-7 | 1α,25-Dihydroxyprevitamin D3 | 1 |
| 57113-90-3 | Methyl 2-(tert-Butoxycarbonylamino)-3-nitrobenzoate | 1 |
| 57113-91-4 | Methyl 2-amino-3-nitrobenzoate | 1 |
| 57126-62-2 | Charantin | 1 |
| 57126-73-5 | Zirconium(IV) sulphate, 99%+ | 1 |
| 57144-06-6 | Testosterone EP Impurity J | 1 |
| 57149-07-2 | Naftopidil | 1 |
| 57164-17-7 | N-Nitroso-desmethyl-imipramine | 1 |
| 57165-06-7 | N-(4-Amino-3-methoxyphenyl)methanesulfonamide | 1 |
| 57171-18-3 | Desonide 21-Aldehyde | 1 |
| 57172-48-2 | Hydrocortisone 21-Carboxylic Acid | 1 |
| 57194-69-1 | cis-Cinnamaldehyde | 1 |
| 57196-61-9 | 1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline Hydrochloride | 1 |
| 57198-02-4 | Ribavirin EP Impurity B | 1 |
| 57202-76-3 | 6-N-Methyl-8βmethylthiomethyl Ergoline | 1 |
| 57219-64-4 | Zirconium carbonate | 1 |
| 57226-68-3 | Norfluoxetine Hydrochloride | 1 |
| 57227-08-4 | N,O-Dibenzoyl-DL-tyrosyl-N`,N`-dipropylamide | 1 |
| 57229-92-2 | 3N-Benzyl Biotin | 1 |
| 57256-92-5 | Fluoxetine EP Impurity A (Hydrochloride) | 1 |
| 57256-93-6 | Fluoxetine Impurity 18 | 1 |
| 57260-67-0 | 1-(3,4-Dichlorophenyl)piperazine, 99% | 1 |
| 57260-71-6 | 1-Boc-piperazine, 97% | 1 |
| 57260-73-8 | N-Boc-ethylenediamine, 98% | 1 |
| 57265-33-5 | Econazole USP Related Compound C | 1 |
| 57268-33-4 | 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone | 1 |
| 57282-49-2 | L-Lysine Acetate | 1 |
| 57297-29-7 | Cyclopropanecarbamidine hydrochloride, 97% | 1 |
| 57321-32-1 | Mianserin EP Impurity A | 1 |
| 57322-44-8 | (4-Methylnaphthalen-1-yl)methanol | 1 |
| 57322-50-6 | Tropicamide EP Impurity B | 1 |
| 57327-92-1 | (-)-Dihydroapovincaminic Acid Ethyl Ester | 1 |
| 57334-89-1 | Glibenclamide EP Impurity E | 1 |
| 57357-20-7 | Bis(tert-butylcarbonyloxy)iodo benzene, extra pure | 1 |
| 57365-08-9 | Bromhexine EP Impurity C | 1 |
| 57390-39-3 | Fluorophenyl Dimethoxy Chlorobutane | 1 |
| 57402-36-5 | Docosanal | 1 |
| 57402-46-7 | Potassium acetylacetonate, 97%+ | 1 |
| 57413-43-1 | Methylphenidate Impurity E (Freebase) | 1 |
| 57414-02-5 | Menadione Sodium Bisulphite | 1 |
| 57414-05-8 | Amoxycilloic Acid (Mixture of Diastereomers) | 1 |
| 57415-36-8 | Flecainide Acetate EP Impurity E | 1 |
| 57422-77-2 | 2,5-Dibromobiphenyl | 1 |
| 57432-61-8 | Methylergonovine Maleate | 1 |
| 57441-74-4 | 6,7-Dimethoxyindan-1-one | 1 |
| 57444-62-9 | Resiniferatoxin | 1 |
| 57444-70-9 | N-(4-Chlorobenzoyl)-L-glutamic acid | 1 |
| 57444-71-0 | MABA Acid(sodium Salt) | 1 |
| 57452-97-8 | (S)-Praziquantel | 1 |
| 57452-98-9 | (R)-Praziquantel | 1 |
| 57454-67-8 | Cobaltous carbonate hydrate, LR | 1 |
| 57469-76-8 | Ibuprofen DL-lysine | 1 |
| 57469-77-9 | Ibuprofen Lysinate | 1 |
| 57469-78-0 | Ketoprofen lysine | 1 |
| 57469-82-6 | Ibuprofen Arginine | 1 |
| 57470-78-7 | Celiprolol Hydrochloride | 1 |
| 57471-01-9 | Celiprolol EP Impurity C | 1 |
| 57475-95-3 | Perfluoroheptadecanoic acid | 1 |
| 57519-98-9 | Hydroxy Timolol Impurity | 1 |
| 57521-63-8 | 6-(Chloromethyl)pteridine-2,4-diamine | 1 |
| 57524-89-7 | Hydrocortisone Valerate | 1 |
| 57525-67-4 | Testosterone Nonanoate | 1 |
| 57530-40-2 | Ethacizine Hydrochloride | 1 |
| 57536-15-9 | 2-Cyanoethyl Carbamimidothioate | 1 |
| 57556-31-7 | Methyl 4-hydroxy-2-methylbenzoate | 1 |
| 57564-91-7 | S-Nitrosoglutathione, ≥97% | 1 |
| 57568-63-5 | 9-Bromo-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one | 1 |
| 57569-40-1 | Bis(2-(tert-Butyl)-6-(3-(tert-butyl)-2-hydroxy-5-methylbenzyl)-4-methylphenyl) Terephthalate | 1 |
| 57584-27-7 | Terbium (III) nitrate, pentahydrate, 99.9% | 1 |
| 57584-59-5 | Pemetrexted Disodium Impurity -2 (Stage-1) | 1 |
| 57584-77-7 | 2-Methoxymalonic acid | 1 |
| 57591-61-4 | (R)-Amino-(4-hydroxyphenyl)acetic Acid Methyl Ester Hydrochloride | 1 |
| 57597-62-3 | 3,3-Dimethoxypropanenitrile, extra pure | 1 |
| 57616-74-7 | Pramoxine Hydrochloride Impurity C | 1 |
| 57617-09-1 | (6R,7S)-7-(2-Chloroacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid | 1 |
| 57619-17-7 | Phenoxybenzamine Hydrochloride Tertiary amine Impurity | 1 |
| 57625-74-8 | Methyl 2-Methyl-2-phenylpropanoate | 1 |
| 57644-54-9 | Colloidal Bismuth Subcitrate | 1 |
| 57645-91-7 | Clebopride Malate | 1 |
| 57646-30-7 | Furalaxyl | 1 |
| 57649-10-2 | Kanosamine Hydrochloride | 1 |
| 57653-38-0 | Zofenopril Impurity 4 | 1 |
| 57671-79-1 | Biotin EP Impurity B | 1 |
| 57678-01-0 | Mono[2-(perfluorohexyl)ethyl] phosphate | 1 |
| 57678-03-2 | Mono[2-(perfluorooctyl)ethyl] Phosphate | 1 |
| 57680-55-4 | Gleptoferron | 1 |
| 57680-56-5 | Sucralfate EP Impurity A | 1 |
| 57704-16-2 | 1-Hydroxy Bufuralol | 1 |
| 57726-04-2 | 2-((4-(Methoxymethyl)phenoxy)methyl)oxirane | 1 |
| 57728-59-3 | 2-[(3-Chlorobenzoyl)amino]acetic acid | 1 |
| 57742-39-9 | Acedoben-d3 | 1 |
| 57744-92-0 | Glutamic Acid Impurity-2 | 1 |
| 57762-78-4 | Bacitracin B2 | 1 |
| 57762-79-5 | Bacitracin B1 | 1 |
| 57773-63-4 | Triptorelin | 1 |
| 57775-29-8 | Carazolol | 1 |
| 57780-81-1 | [1S-(1α,3Aβ,4β,7aα)]-4-[2-(2,5-Dihydroxyphenyl)ethyl]octahydro-1-hydroxy-7a-methyl-5H-inden-5-one | 1 |
| 57780-86-6 | Mometasone EP Impurity M | 1 |
| 57804-25-8 | Lanthanum sulphate, 99.9% | 2 |
| 57808-65-8 | Closantel | 1 |
| 57808-66-9 | Domperidone | 1 |
| 57816-83-8 | Etodolac EP Impurity G | 1 |
| 57817-12-6 | 7-Isopropyltryptophol | 1 |
| 57817-15-9 | 7-Propyltryptophol | 1 |
| 57817-27-3 | Etodolac EP Impurity E | 1 |
| 57817-89-7 | Stevioside, hydrate, 90% | 2 |
| 57830-29-2 | O-Desmethyl Pyrilamine | 1 |
| 57835-96-8 | Hydralazine 6-Chlorophthalazinone Impurity | 1 |
| 57837-19-1 | Metalaxyl | 1 |
| 57841-61-9 | 2-Chloro-N-(3-chloro-2-methylphenyl)nicotinamide | 1 |
| 57848-46-1 | 4-Bromo-2-fluorobenzaldehyde | 1 |
| 57852-57-0 | Idarubicin Hydrochloride | 1 |
| 57858-24-9 | Bromoacetic acid-1-13C | 1 |
| 57898-71-2 | Acebutolol EP Impurity K | 1 |
| 57898-79-0 | Acebutolol Hydrochloride - Impurity J (Hydrochloride Salt) | 1 |
| 57898-80-3 | Acebutolol EP Impurity D | 1 |
| 57905-07-4 | Estra-5(10),9(11)-diene-3,17-dione Cyclic 3,17-Bis(1,2-ethanediyl acetal) | 1 |
| 57917-63-2 | Etodolac EP impurity D | 1 |
| 57918-08-8 | Cholecalciferol Glucuronide | 1 |
| 57918-24-8 | Epirubicin EP Impurity F | 1 |
| 57935-65-6 | Nicergoline EP Impurity G | 1 |
| 57935-66-7 | Nicergoline EP Impurity E | 1 |
| 57946-56-2 | 4-Chloro-2-fluoroaniline, 98% | 1 |
| 57946-63-1 | 2-Bromo-4-trifluoromethyl aniline, 98% | 1 |
| 57960-19-7 | Acequinocyl | 1 |
| 57963-63-0 | Diethyl (4-hydroxybenzoyl)-L-glutamate | 1 |
| 57966-95-7 | Cymoxanil | 1 |
| 57968-81-7 | 5-trans-Cloprostenol | 1 |
| 57969-05-8 | Dextromethorphan EP Impurity C | 1 |
| 57981-02-9 | O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylaminehydrochloride | 1 |
| 57982-77-1 | Buserelin | 1 |
| 57988-58-6 | 4-(4-Bromophenyl)-4-hydroxypiperidine | 1 |
| 57997-96-3 | 2-(Trifluoromethyl)-10H-phenothiazine 5-oxide | 1 |
| 58001-19-7 | Nicergoline EP Impurity F | 1 |
| 58001-44-8 | Clavulanic Acid | 1 |
| 58001-91-5 | Estriol Impurity 3 | 1 |
| 58005-18-8 | Ipratropium EP Impurity A | 1 |
| 58013-32-4 | 4-Chloromethyl-piperidine | 1 |
| 58016-28-7 | Methyl Olivetolate | 1 |
| 58016-87-8 | (6R-Trans)-7-Amino-8-oxo-3-[(1H-tetrazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid | 1 |
| 58023-19-1 | N,N-Bis(2-chloroethyl)benzenesulfonamide | 1 |
| 58042-96-9 | Phenobarbital EP Impurity B | 1 |
| 58052-80-5 | Acetaldehyde ammonia trimer trihydrate | 1 |
| 58066-85-6 | Miltefosine, 98% | 1 |
| 58069-82-2 | Urea-13C | 1 |
| 58073-59-9 | Ipratropium EP Impurity B | 1 |
| 58073-67-9 | (+)-Homopilopic Acid | 1 |
| 58108-05-7 | 3-Amino-3-azabicyclo[3.3.0]octane hydrochloride | 1 |
| 58109-18-5 | 1,2:5,6-Di-O-cyclohexylidene-3-O-Methyl Sulfonyl-Alpha-D-Allofuranose | 1 |
| 58109-34-5 | Sevoflurane EP Impurity A | 1 |
| 58109-40-3 | Diphenyliodonium hexafluorophosphate, ≥98% | 1 |
| 58113-30-7 | Iloperidone Chloropropoxy Impurity | 1 |
| 58113-92-1 | Naproxen EP Impurity O (Sodium Salt) | 1 |
| 58151-87-4 | Ribavirin EP Impurity F | 1 |
| 58151-90-9 | Ribavirin Impurity E | 1 |
| 58152-23-1 | Dehydrate Neomycin | 1 |
| 58154-83-9 | Torsemide N-Oxide | 1 |
| 58155-35-4 | Torasemide EP Impurity C | 1 |
| 58166-83-9 | Cafedrine | 1 |
| 58175-86-3 | (S)-Chloroquine | 1 |
| 58176-74-2 | Ytterbium oxalate, hydrate, 99.9% | 1 |
| 58186-25-7 | Idebenone Metabolite QS4 | 1 |
| 58186-27-9 | Idebenone | 1 |
| 58199-96-5 | 9-Carboxy Doxorubicin Impurity | 1 |
| 58206-91-0 | Cyanocobalamin-g-carboxylic acid | 1 |
| 58207-19-5 | Clindamycin Hydrochloride Monohydrate | 1 |
| 58228-69-6 | 2-Amino-4-(methylamino)-1,3,5-triazine | 1 |
| 58238-46-3 | (3AS,6R,7R,7aS)-3a-(Hydroxymethyl)-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diol | 1 |
| 58246-54-1 | Adagrasib Nitroso Impurity 9 | 1 |
| 58256-08-9 | Cyclobenzaprine 10,11 epoxide | 1 |
| 58258-01-8 | Ebastine EP Impurity C | 1 |