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 |
|---|---|---|
| 54779-55-4 | (±)-p-Fenfluramine Hydrochloride | 1 |
| 54779-58-7 | cis-Tranylcypromine Hydrochloride | 1 |
| 54779-81-6 | 4-Methylacetophenone Phenylhydrazone | 1 |
| 54785-87-4 | Leuprolide EP Impurity C | 1 |
| 54786-86-6 | Gliclazide Impurity B | 1 |
| 54795-01-6 | 4'-Chloro-5-methyl-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one | 1 |
| 54811-38-0 | 5-Iodo-2-methylbenzoic acid | 2 |
| 54827-17-7 | 3,3′,5,5′-Tetramethylbenzidine, 99% | 3 |
| 54856-23-4 | Betahistine Dimethanesulfonate | 1 |
| 54865-40-6 | Calcium Phenylpyruvate | 1 |
| 54874-26-9 | Rabeprazole Impurity 1 (N-2) Stage | 1 |
| 54879-88-8 | N-Benzyl-2,2-dimethoxyethanamine, 95% | 1 |
| 54887-30-8 | Clindamycin Phosphate EP Impurity D | 1 |
| 54887-31-9 | Clindamycin Phosphate EP Impurity B | 1 |
| 54896-72-9 | Carbamoyl-D-phenylalanine | 1 |
| 54896-75-2 | N-Carbamyltryptophan | 1 |
| 54910-89-3 | Fluoxetine | 1 |
| 54911-19-2 | cis-2,7-Diamino-1-hydroxymitosene | 1 |
| 54920-98-8 | 2-(2-Aminophenyl)sulfanylbenzoic Acid | 1 |
| 54925-64-3 | 1-(tert-Butyldimethylsilyl)imidazole, 95% | 1 |
| 54945-72-1 | Carteolol EP Impurity G | 1 |
| 54952-43-1 | Shikalkin | 1 |
| 54962-75-3 | 3-Amino-5-bromobenzotrifluoride | 1 |
| 54964-61-3 | Epinephrine Glucuronide | 1 |
| 54965-21-8 | Albendazole | 1 |
| 54965-24-1 | Tamoxifen citrate | 1 |
| 54970-72-8 | Sodium 3,5-dichloro-2-hydroxy benzene sulphonate | 1 |
| 54981-41-8 | 2-Acetamido-5-chlorobenzenesulfonic acid | 1 |
| 54992-23-3 | Sodium Nifurstyrenate | 1 |
| 55003-81-1 | Pomalidomide Impurity RS-09 | 1 |
| 55011-89-7 | N,N,1-Trimethyl-3,3-diphenylallylamine Hydrochloride | 1 |
| 55028-72-3 | (5Z)-Rel-Cloprostenol Sodium | 1 |
| 55044-98-9 | (E)-8-Methyl-8-heptadecene | 1 |
| 55052-28-3 | 4-Chloro-7-azaindole, 97% | 1 |
| 55056-80-9 | Protodioscin | 1 |
| 55066-53-0 | Ethyl Ricinoleate | 1 |
| 55079-83-9 | Acitretin WS | 2 |
| 55090-44-3 | N-Nitroso-N-methyl-N-dodecylamine | 1 |
| 55094-52-5 | (3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one | 1 |
| 55095-13-1 | (2-Chlorophenyl)(phenyl)methanamine | 1 |
| 55095-14-2 | (3-Chlorophenyl)(phenyl)methanamine | 1 |
| 55096-26-9 | Nalmefene | 1 |
| 55102-13-1 | 2-(5-Benzyl-3,6-dioxopiperazin-2-yl)acetic Acid | 1 |
| 55107-14-7 | Methyl pivaloylacetate, 99% | 1 |
| 55117-77-6 | 6-(4-(2-Methoxyphenyl)piperazin-1-yl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione | 1 |
| 55120-75-7 | Calcium trifluoromethanesulfonate, 99.9% | 1 |
| 55134-13-9 | Narasin | 1 |
| 55142-85-3 | Ticlopidine | 1 |
| 55154-42-2 | Sodium 4-(methylamino)butyrate | 1 |
| 55175-59-2 | Carbidopa Impurity 2 | 1 |
| 55179-31-2 | Bitertanol | 1 |
| 55198-89-5 | Clonazepam EP Impurity B | 1 |
| 55203-23-1 | 3,5-Bis(2-ethylpyridin-4-yl)-1,2,4-thiadiazole | 1 |
| 55217-15-7 | 4,5-Diphenyl-1H-imidazole-2-propanoic Acid | 1 |
| 55219-65-3 | Triadimenol | 1 |
| 55227-60-6 | Ethyl (E)-N-carbamoyl-N-(((5-(4-nitrophenyl)furan-2-yl)methylene)amino)glycinate | 1 |
| 55242-55-2 | Propentofylline | 1 |
| 55247-90-0 | Pentoxifylline EP Impurity I | 1 |
| 55253-25-3 | trans-2,7-Diamino-1-methoxymitosene | 1 |
| 55258-76-9 | 4-Ethyl-2-fluoro-1,1'-biphenyl | 1 |
| 55268-74-1 | Praziquantel | 1 |
| 55268-75-2 | Cefuroxime Axetil EP Impurity D | 1 |
| 55270-71-8 | 2-Chloro-4`-hydroxybenzophenone | 1 |
| 55272-86-1 | Cimetidine EP Impurity F | 1 |
| 55285-14-8 | Carbosulfan | 1 |
| 55289-06-0 | 3-Methoxy-2-methylbenzoic acid, 97% | 1 |
| 55289-36-6 | 3-Bromo-2-methylaniline, 97% | 1 |
| 55290-64-7 | Dimethipin | 1 |
| 55290-66-9 | Trazodone EP Impurity A (HCl Salt) | 1 |
| 55290-68-1 | Trazodone N-Oxide | 1 |
| 55297-95-5 | Tiamulin | 1 |
| 55297-96-6 | Tiamulin Fumarate | 1 |
| 55304-19-3 | 1-(2,6-Dimethylphenoxy)-2-propanone Oxime | 1 |
| 55314-16-4 | Imatinib EP Impurity A | 1 |
| 55321-99-8 | 3,4-Dihydro-3-Oxo-2-Pyrazinecarboxamide | 1 |
| 55335-06-3 | Triclopyr | 1 |
| 55338-73-3 | 5-Amino-2-pyridinecarbonitrile, 96% | 1 |
| 55362-80-6 | 9-Bromo-1-nonanol | 1 |
| 55382-14-4 | (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine | 1 |
| 55389-09-8 | 7-Fluoro-2-(trifluoromethyl)-10H-phenothiazine | 1 |
| 55390-53-9 | Cefazolin Delta-2-Isomer | 1 |
| 55392-76-2 | Manganese chromate | 1 |
| 55399-12-7 | Bisabolol oxide B | 1 |
| 55399-93-4 | (4S)-4-Hydroxy-L-isoleucine, 98% | 1 |
| 55436-41-4 | 1,4-Bis(Benzo[d][1,3]dioxol-5-ylmethyl)piperazine | 1 |
| 55443-54-4 | L-Aspartic Acid-13C4 | 1 |
| 55447-00-2 | Boc-3-(1-naphthyl)-L-alanine, ≥99% (HPLC) | 1 |
| 55447-91-1 | Niclosamide O-Glucuronide | 1 |
| 55453-87-7 | Isoxepac | 1 |
| 55453-89-9 | 2-[(4-Carboxymethylphenoxy)methyl]benzoic acid | 1 |
| 55456-55-8 | Desoxycarbadox | 1 |
| 55464-99-8 | Amberlite irp 69, LR | 1 |
| 55466-04-1 | Jujuboside A | 1 |
| 55474-40-3 | Pyrimethamine EP Impurity A | 1 |
| 55474-41-4 | Pyrimethamine EP Impurity D | 1 |
| 55482-22-9 | 2-Amino-5-nitroso-4,6-pyrimidinediol | 1 |
| 55486-47-0 | 3-(P-Chlorophenyl)-3-(2-pyridyl)propanal | 1 |
| 55487-63-3 | 11-Deoxy Corticosterone-d8 | 1 |
| 55488-84-1 | 6alpha-Naltrexol hydrochloride | 1 |
| 55488-86-3 | 6-Beta-Naltrexol Hydrochloride | 1 |
| 55489-15-1 | 5-Ethoxy-2-Mercaptobenzimidazole | 1 |
| 55496-55-4 | 4-[2-(Methylamino)ethyl]pyridine | 1 |
| 55499-02-0 | (E)-2,2-Dimethyl-3-decene | 1 |
| 55499-43-9 | 3,4-Dimethylphenylboronic acid, 97% | 1 |
| 55507-81-8 | Ethacrynic Acid Impurity G | 1 |
| 55507-91-0 | Ethacrynic Acid impurity E | 1 |
| 55528-53-5 | Nε,Nε,Nε-Trimethyllysine hydrochloride, ≥97% (TLC) | 1 |
| 55540-97-1 | Estradiol 3-Enanthate | 1 |
| 55541-30-5 | Dexamethasone Dipropionate | 1 |
| 55555-97-0 | Levonorgestrel EP Impurity H | 1 |
| 55556-85-9 | Nitroso-3-piperidinol | 1 |
| 55556-89-3 | 1,5-Dinitroso-1,5-diazocane | 1 |
| 55556-90-6 | N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine | 1 |
| 55556-91-7 | N-Nitroso-4-Piperidone | 1 |
| 55556-92-8 | N-Nitroso-1,2,3,6-tetrahydropyridine | 1 |
| 55556-93-9 | N-Nitroso-4-hydroxypiperidine | 1 |
| 55556-94-0 | 2-Methyl-1,4-dinitrosopiperazine | 1 |
| 55557-00-1 | 1,4-Dinitroso-1,4-diazepane | 1 |
| 55557-03-4 | N-Nitroso Methylphenidate | 1 |
| 55557-52-3 | 3-Chloropyrazine-2-carbonitrile, 98% | 1 |
| 55559-70-1 | Cidofovir diol analog | 1 |
| 55576-67-5 | Digoxin EP Impurity G | 1 |
| 55577-88-3 | Propionic Acid-d3 | 1 |
| 55583-59-0 | 4,6-Dichloropyrimidine-2,5-diamine | 1 |
| 55589-62-3 | Acesulfame | 2 |
| 55598-85-1 | Vancomycin EP Impurity E (Vancomycin CDP-1) (Mixture of two atropisomers) | 1 |
| 55601-53-1 | Fusidic acid EP Impurity O | 1 |
| 55621-49-3 | 5,6-Diaminobenzimidazolinone, 95% | 1 |
| 55628-10-9 | 2,3-O-Sulphinyl cytidine | 1 |
| 55637-52-0 | Droxidopa Amine | 1 |
| 55648-20-9 | Alprostadil alfadex | 1 |
| 55658-47-4 | Bleomycin A5 Hydrochloride | 1 |
| 55671-55-1 | Dibromoborane dimethyl sulfide complex (8 M), extra pure | 2 |
| 55674-67-4 | BOC-D-Threonine | 1 |
| 55699-10-0 | Oxymetazoline EP Impurity E | 1 |
| 55699-12-2 | Oxymetazoline EP Impurity D | 1 |
| 55699-13-3 | Oxymetazoline EP Impurity C | 1 |
| 55701-03-6 | 1R-trans-Permethrinic Acid | 1 |
| 55701-05-8 | Permethrin EP Impurity F | 1 |
| 55703-68-9 | 3,5-Dimethoxy-4-ethylbenzoic acid | 1 |
| 55703-81-6 | Midodrine Impurity 10 | 1 |
| 55710-82-2 | Deltamethric Acid Chloride | 1 |
| 55712-56-6 | (5E,6Z)-5,6-Bis(2,2-dimethylpropylidene)decane | 1 |
| 55717-46-9 | 2-Amino-5-hydroxypyridine | 1 |
| 55721-31-8 | Salinomycin Sodium | 1 |
| 55721-65-8 | Boc-D-Isolecine, 99% | 1 |
| 55745-83-0 | 2-(1-Piperazinyl)benzothiazole | 1 |
| 55747-53-0 | Ethyl 3-[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]-5-methoxy-1H-indole-2-carboxylate | 1 |
| 55750-02-2 | Tetracaine N-Oxide | 1 |
| 55750-06-6 | Imidocarb dipropionate | 1 |
| 55750-62-4 | 3-Maleimidopropionic Acid N-Succinimidyl Ester | 1 |
| 55752-05-1 | 2 4 5 Dimethoxy 2 methylphenyl ethan 1 amine hydrochloride | 1 |
| 55779-18-5 | Arprinocid | 1 |
| 55782-76-8 | 6-Amino-5-(N-formyl-N-methyl)-3-methyluracil | 1 |
| 55809-36-4 | 3-Amino-5-tert-butylisoxazole, 97% | 1 |
| 55819-71-1 | Benserazide EP Impurity A | 1 |
| 55827-50-4 | 1-(3,5-Dichlorophenyl) Piperazine | 1 |
| 55832-24-1 | Sucralose EP Impurity E | 1 |
| 55837-20-2 | Halofuginone | 1 |
| 55837-27-9 | Piretanide | 1 |
| 55837-30-4 | Lysine Clonixinate | 1 |
| 55844-94-5 | Merrifiels resin 2% crossilinked, 200-400 mesh | 2 |
| 55845-90-4 | 2-(Benzylethyl- amino)-1-(3-hydroxyphenyl)ethanone Hydro- chloride (Benzyletilefrone Hydrochloride) | 1 |
| 55854-46-1 | 5-Bromothiophene-2-sulfonyl chloride, 97% | 1 |
| 55855-42-0 | N-Nitroso-Nortriptyline | 1 |
| 55855-43-1 | N-Nitroso Desmethyldiphenhydramine | 1 |
| 55855-44-2 | N-Nitroso Desmethyl Chlorpromazine | 1 |
| 55855-45-3 | N-Nitroso Atropine EP Impurity B | 1 |
| 55869-99-3 | 6-Hydroxyhyoscyamine | 1 |
| 55870-08-1 | Estradiol Dimer 3 | 1 |
| 55873-09-1 | 2-Chloro-4(3H)-pyrimidinone | 1 |
| 55877-79-7 | 5-Chloro-2-methoxybenzonitrile, 98% | 1 |
| 55879-47-5 | 6beta-Hydroxy Dexamethasone | 1 |
| 55898-43-6 | Diethyl-n-propyl-methyl malonate | 1 |
| 55920-24-6 | Foscarnet sodium EP Impurity B | 1 |
| 55954-61-5 | Pseudohypericin | 1 |
| 55963-78-5 | Sodium polyanethole sulphonate | 1 |
| 55965-84-9 | Kathon 886 | 1 |
| 55968-21-3 | Dihomo-gamma-Linolenic Acid Ethyl Ester | 1 |
| 55974-35-1 | Levodropropizine N-Alkyl N-phenylpiperazine Impurity | 1 |
| 55981-09-4 | Nitazoxanide | 1 |
| 55985-32-5 | Nicardipine | 1 |
| 56038-13-2 | Sucralose, 98% | 1 |
| 56038-88-1 | Pendimethalin Impurity 5 | 1 |
| 56038-89-2 | N-(1-Ethylpropyl)-3,4-Xylidine | 1 |
| 56047-23-5 | 4-Chlorophthalic acid sodium salt tech., technical grade | 1 |
| 56050-04-5 | 17a-Estradiol Sulfate Sodium Salt | 1 |
| 56050-05-6 | 17alpha-Dihydro Equilin 3-Sulfate Sodium Salt | 1 |
| 56070-16-7 | Terbufos Sulfone | 1 |
| 56073-07-5 | Difenacoum | 1 |
| 56073-10-0 | Brodifacoum | 1 |
| 56086-66-9 | 17α-Dihydro Equilenin 3-Sulfate Sodium Salt | 1 |
| 56092-82-1 | Ionomycin Calcium | 1 |
| 56105-81-8 | (R)-(-)-Ketoprofen | 1 |
| 56134-72-6 | N1,N2-Dinitroso Clavulanate EP Impurity L | 1 |
| 56149-23-6 | Doxorubicinolone | 1 |
| 56153-60-7 | (2-Chlorophenyl)diphenylmethane | 1 |
| 56161-70-7 | Atomoxetine EP Impurity A | 1 |
| 56161-72-9 | Fluoxetine EP Impurity C | 1 |
| 56177-80-1 | Flucytosine EP Impurity B | 1 |
| 56180-94-0 | Acarbose, ≥95% | 2 |
| 56187-04-3 | 4-Methyl-N,N-bis(2-(4-methylphenylsulfonamido)-ethyl)benzenesulfonamide | 1 |
| 56187-47-4 | Cefazedone | 1 |
| 56193-21-6 | Cephalexin Sulfoxide | 1 |
| 56205-88-0 | 2-(4-(Methylsulfonamido)Phenyl)Acetic Acid | 1 |
| 56209-31-5 | 5-Hydroxyindole-3-acetic Acid-D2 | 1 |
| 56211-40-6 | Torasemide | 2 |
| 56211-70-2 | Tetrapropylammonium bisulphate, ≥97% | 1 |
| 56211-73-5 | Iminostilbene-10,11-dihydrodiol | 1 |
| 56222-35-6 | N-Nitroso-3-Pyrrolidinol | 1 |
| 56225-81-1 | N,N-Dimethyl-3-phenyl-3-(4-(trifluoromethyl)phenoxy)propan-1-amine | 1 |
| 56238-63-2 | Cefuroxime Sodium | 1 |
| 56239-24-8 | trans-4-Hydroxy-lomustine | 1 |
| 56239-26-0 | Cis-4-Aminocyclohexanol Hydrochloride | 1 |
| 56252-02-9 | Hydroxyanigorufone | 1 |
| 56252-32-5 | Anigorufone | 1 |
| 56252-55-2 | Methylaluminum bis(2,6-di-tert-butyl-4-methylphenoxide) 0.4M in Toluene | 1 |
| 56254-06-9 | 2',4',5'-Triiodofluorescein | 1 |
| 56265-29-3 | Cinnarizine EP Impurity E (Dihydrochloride) | 1 |
| 56271-94-4 | Cefuroxime Sodium EP Impurity A | 1 |
| 56287-61-7 | (S)-Viloxazine Hydrochloride | 1 |
| 56287-63-9 | (R)-Viloxazine Hydrochloride | 1 |
| 56290-86-9 | Ethyl 3-cyano-2-oxopropanoate | 1 |
| 56296-78-7 | Fluoxetine Hydrochloride | 1 |
| 56302-13-7 | Satranidazole | 1 |
| 56305-61-4 | 5-Oxo Viloxazine | 1 |
| 56305-63-6 | 5-Hydroxyviloxazine | 1 |
| 56305-64-7 | 5-Hydroxyviloxazine Glucuronide | 1 |
| 56324-28-8 | Ethinylestradiol EP Impurity F | 1 |
| 56326-98-8 | Levocabastine Hydrochloride EP Impurity H | 1 |
| 56341-08-3 | Mabuterol | 1 |
| 56341-37-8 | 6-Chlorooxindole | 1 |
| 56341-41-4 | Sunitinib Impurity-F | 1 |
| 56343-01-2 | Salicyl Sulfate Disodium Salt | 1 |
| 56343-98-7 | Chlorphenamine Hydrochloride | 1 |
| 56346-18-0 | Ofloxacin Desfluoro Acid Impurity | 1 |
| 56353-15-2 | N-Acetyl-L-Carnosine | 1 |
| 56375-79-2 | Tributylmethylammonium chloride, 98% | 1 |
| 56377-79-8 | Nosiheptide | 1 |
| 56390-08-0 | 4'-epi-Daunorubicin Hydrochloride | 1 |
| 56390-09-1 | Epirubicin Hydrochloride | 1 |
| 56391-57-2 | Netilmicin Sulfate | 1 |
| 56392-14-4 | Atenolol EP Impurity G | 1 |
| 56392-16-6 | Alpha-Hydroxy Metoprolol | 1 |
| 56392-17-7 | Metoprolol Tartrate | 1 |
| 56401-20-8 | Glucose 1-phosphate disodium salt, 98% | 2 |
| 56403-09-9 | 1,8-Diaza-2,9-diketocyclotetradecane | 1 |
| 56414-86-9 | L-Alanine Diethylamide | 1 |
| 56420-45-2 | Epirubicin | 1 |
| 56425-91-3 | Flurprimidol, plant tissue culture tested | 1 |