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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 |
|---|---|---|
| 22422-21-5 | 3-Chloro-1-(p-tolyl)propan-1-one, 98% | 1 |
| 22422-27-1 | 3-Chloro-1-(4-methylphenyl)propan-1-ol | 1 |
| 22423-26-3 | 2,2-O-Anhydro-5-methyluridine | 1 |
| 22427-39-0 | Ginsenoside Rg1 | 1 |
| 22430-27-9 | L-Ascorbic Acid 3-Sulfate | 1 |
| 22431-45-4 | N-Demethylclindamycin | 1 |
| 22431-46-5 | Clindamycin Sulfoxide | 1 |
| 22432-95-7 | Decitabine Alpha Isomer Impurity | 1 |
| 22438-86-4 | Manganese tartrate | 1 |
| 22446-40-8 | 2-(2-Hydroxyphenyl)Acetamide | 1 |
| 22454-86-0 | Calcium Orotate | 1 |
| 22457-89-2 | Benfotiamine | 1 |
| 22462-79-9 | Heptaminol Hydrochloride - Impurity A | 1 |
| 22465-48-1 | Hydroxocobalamin Acetate | 1 |
| 22467-07-8 | Gymnemagenin | 1 |
| 22483-09-6 | Aminoacetaldehyde dimethyl acetal, 99% | 1 |
| 22494-42-4 | Diflunisal, 98% | 1 |
| 22494-48-0 | (4'-Chloro-[1,1'-biphenyl]-4-yl)methanol | 1 |
| 22502-03-0 | 2-Methoxyethyl Acetoacetate | 1 |
| 22503-74-8 | 7-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide | 1 |
| 22509-50-8 | 2,6-Dichloro-4-nitro-benzoic acid | 1 |
| 22510-12-9 | Etilefrine EP impurity A | 1 |
| 22516-11-6 | 1-Ethylcyclopentadiene | 1 |
| 22518-27-0 | Baclofen Impurity A | 1 |
| 22525-95-7 | Propafenone EP Impurity C | 1 |
| 22526-53-0 | Falcarindiol-8-acetate | 1 |
| 22535-22-4 | Butylated Hydroxytoluene (nickel(2+) salt) | 1 |
| 22536-67-0 | 2,5-Dichloropyrimidine, 98% | 1 |
| 22551-24-2 | 2-(Methylthio)acetamide | 1 |
| 22560-16-3 | Lithium triethylborohydride, 1.0 M in THF solution | 1 |
| 22567-36-8 | Bisabolol Oxide A | 1 |
| 22568-51-0 | Dopamine Impurity 1 | 1 |
| 22568-64-5 | Acebutolol EP Impurity B | 1 |
| 22580-55-8 | Pyrrolidone hydrotribromide, 97% | 1 |
| 22581-63-1 | 1,2-Dibromoethane D4 | 1 |
| 22583-75-1 | Benzophenone-d10 | 1 |
| 22583-92-2 | Rotigotine Impurity 2 | 1 |
| 22591-69-1 | 5-Aminoadamantan-2-ol | 1 |
| 22594-69-0 | Tricarbonyldichlororuthenium(II) dimer | 1 |
| 22601-59-8 | Bacitracin A | 1 |
| 22601-63-4 | Bacitracin F | 1 |
| 22608-11-3 | Demethoxy Curcumin | 1 |
| 22608-53-3 | O,S,S-Trimethyl phosphorodithioate | 1 |
| 22608-58-8 | Ifosfamide EP Impurity A | 1 |
| 22610-99-7 | cis-Diethyl Stilbestrol | 1 |
| 22612-89-1 | 1,1,3,3-Tetrabromoacetone | 1 |
| 22620-27-5 | 5-Chloronicotinic acid, 95% | 1 |
| 22621-41-6 | 3-Nitrosalicylic Acid Methyl Ester | 1 |
| 22630-25-7 | Desmethyl Chlorpheniramine Maleate Salt | 1 |
| 22632-59-3 | Valproic Acid Methyl Ester | 1 |
| 22633-33-6 | Methyl 3,5-Dinitrosalicylate | 1 |
| 22662-39-1 | Rafoxanide | 1 |
| 22665-67-4 | 2-Methoxy-2-methylpropan-1-ol | 1 |
| 22680-44-0 | Ticlopidine Hydrochloride - Impurity C (Hydrochloride Salt) | 1 |
| 22684-91-9 | Doxepin N-Oxide | 1 |
| 22688-73-9 | Demeclocycline EP Impurity G | 1 |
| 22694-45-7 | 1,2 Dihydro Pyridine | 1 |
| 22705-26-6 | Phenyl Acetate-D5 | 1 |
| 22710-07-2 | 2,3-Dimethylpyridine 1-oxide | 1 |
| 22715-27-1 | 2,5-Diaminopyrimidine, 95% | 1 |
| 22715-73-7 | (E)-1,3-Bis(4-methoxyphenyl)triaz-1-ene | 1 |
| 22717-57-3 | Methyl Salicylate EP Impurity J | 1 |
| 22720-75-8 | 2-Acetylbenzothiophene, 97% | 1 |
| 22722-98-1 | Sodium dihydrido-bis(2-methoxyethoxy) aluminate | 1 |
| 22732-04-3 | Alimemazine EP Impurity B | 1 |
| 22739-76-0 | Isopropanol-D8 | 1 |
| 22763-03-7 | Tripotassium phosphate trihydrate | 1 |
| 22767-49-3 | 1-Pentane sulphonic acid sodium salt anhydrous | 5 |
| 22767-50-6 | 1-Heptane sulphonic acid sodium salt anhydrous | 4 |
| 22770-60-1 | Molindone Impurity D | 1 |
| 22775-37-7 | 3,5-Dichloro-2-methoxybenzoic acid | 1 |
| 22781-23-3 | Bendiocarb | 1 |
| 22782-40-7 | 2-Amino-5-formylbenzonitrile | 1 |
| 22785-43-9 | (S)-Benzyl 2,6-dioxopiperidin-3-ylcarbamate | 1 |
| 22791-25-9 | (2,2-dimethyl-1,3-benzodioxol-4-yl) N-prop-2-ynylcarbamate | 1 |
| 22795-99-9 | Levosulpride Impurity A | 1 |
| 22801-32-7 | Penicillamine Trisulfide Impurity | 1 |
| 22818-40-2 | D-Glycine, ≥99% | 1 |
| 22831-39-6 | Magnesium silicide, ≥99% trace metals basis, -20 mesh | 1 |
| 22832-87-7 | Miconazole Nitrate | 2 |
| 22838-58-0 | Boc-D-valine, 99% | 1 |
| 22839-47-0 | Aspartame | 2 |
| 22862-76-6 | Anisomycin, ≥98% (HPLC) | 1 |
| 22867-74-9 | 7-Ethylindole | 1 |
| 22871-58-5 | Ioxaglic Acid EP Impurity A (Free Base) | 1 |
| 22875-15-6 | Josamycin EP Impurity F | 1 |
| 22876-19-3 | 5-Chloro-2-mercaptobenzoxazole | 1 |
| 22881-33-0 | 2-[(p-Chlorobenzyl)amino]-pyridine | 1 |
| 22881-35-2 | Famprofazone | 1 |
| 22884-10-2 | Zoledronic Acid EP Impurity D | 1 |
| 22888-70-6 | Silibinin, ≥98% (HPLC) | 1 |
| 22889-78-7 | 4-Amino-3,5-dichloropyridine | 1 |
| 22892-96-2 | 4-Chloro-3-nitro-5-sulfamoylbenzoic Acid | 1 |
| 22901-09-3 | 2-(2-Bromoethyl)benzaldehyde | 1 |
| 22910-60-7 | Ginkgolic acid C15:1 | 1 |
| 22916-47-8 | Miconazole | 1 |
| 22921-68-2 | 2-Bromo-5-methoxybenzoic acid, 98% | 1 |
| 22929-52-8 | 3-Oxotetrahydrofuran | 1 |
| 22933-71-7 | Norethindrone EP Impurity C | 1 |
| 22936-75-0 | Dimethametryn | 1 |
| 22940-71-2 | 5-Methyl-2-pyridinemethanol | 1 |
| 22940-86-9 | 1-(3,5-Dimethylfuran-2-yl)ethanone, 95% | 1 |
| 22951-96-8 | 3-(2-Thienyl)-L-alanine | 1 |
| 22972-51-6 | (1S,4R)-1-Methyl-4-(1-methylethenyl)-2-cyclohexen-1-ol | 1 |
| 22972-55-0 | Abnormal Cannabidiol | 1 |
| 22972-72-1 | Ethyl | 1 |
| 22973-19-9 | Alprostadil EP Impurity C | 1 |
| 22984-54-9 | Methyltris(methylethylketoxime)silane, 95% | 1 |
| 22990-19-8 | 1-Phenyl-1,2,3,4-tetrahydroisoquinoline | 1 |
| 22990-34-7 | 2-(4-Piperidyl)-2-propanol, 98% | 1 |
| 22990-77-8 | Flecainide Acetate EP Impurity B | 1 |
| 22991-03-3 | 3-(3-Chlorophenyl)propan-1-ol | 1 |
| 22992-15-0 | Gadolinium (III) Oxalate | 1 |
| 22992-83-2 | Erbium(III) carbonate, hydrate, 99.99% | 1 |
| 22993-71-1 | 1-(3,4,5,6-Tetrahydro-2H-azepin-7-yl)azepan-2-one | 1 |
| 22994-85-0 | Benznidazole | 1 |
| 23001-39-0 | Fosfomycin Trometamol EP Impurity C | 1 |
| 23007-85-4 | 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine, Hydrochloride | 1 |
| 23008-68-6 | 1,2-Benzisoxazole-3-acetamide | 1 |
| 23012-13-7 | 4-Oxazolecarboxylic acid, 97% | 1 |
| 23012-14-8 | Oxazole-4-carboxylic acid ethyl ester, 97% | 1 |
| 23031-25-6 | Terbutalin | 1 |
| 23031-32-5 | Terbutaline Sulphate | 1 |
| 23031-36-9 | Prallethrin | 1 |
| 23031-78-9 | 1,2-Benzisothiazol-3-amine | 1 |
| 23035-53-2 | Dydrogesterone EP impurity A | 1 |
| 23047-25-8 | Lofepramine | 1 |
| 23052-94-0 | Didesmethyl Chlorpheniramine Maleate Salt | 1 |
| 23056-29-3 | N-Phenylpiperidin-4-amine | 1 |
| 23056-36-2 | 2-Chloro-4-nitropyridine, 97% | 1 |
| 23056-40-8 | 2-Chloro-5-methyl-3-nitropyridine, 97% | 1 |
| 23057-98-9 | Dimethyl fumarate-d2 | 1 |
| 23060-14-2 | 2-Mercapto-succinic Acid diethyl ester | 1 |
| 23076-35-9 | Xylazine Hydrochloride | 1 |
| 23082-50-0 | 2'-Chloro-5'-nitroacetophenone | 1 |
| 23089-26-1 | Levomenol | 1 |
| 23095-76-3 | R-Chlorpheniramine Maleate | 1 |
| 23099-21-0 | 3-(Aminomethyl)-piperidine | 1 |
| 23100-12-1 | 6-Chloronicotinaldehyde | 1 |
| 23103-98-2 | Pirimicarb | 1 |
| 23107-96-2 | 2-(2-Benzoylphenyl)acetic acid | 1 |
| 23110-15-8 | Fumagillin | 1 |
| 23128-74-7 | 3,3'-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-n,n'-hexamethylenedipropionamide | 1 |
| 23135-22-0 | Oxamyl | 1 |
| 23141-82-4 | 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide | 1 |
| 23142-01-0 | Pentoxyverine Citrate | 1 |
| 23147-58-2 | Glycolaldehyde dimer, 95% | 1 |
| 23149-52-2 | Silver thiosulphate | 1 |
| 23150-65-4 | L-Glutamic acid dimethyl ester hydrochloride | 2 |
| 23153-15-3 | 3-Nitro-4-thiocyano aniline | 1 |
| 23155-00-2 | rac trans-4-Hydroxy Glyburide | 1 |
| 23162-64-3 | 1,1,1,3,3,3-Hexabromoacetone | 1 |
| 23169-33-7 | Aciclovir EP Impurity P | 1 |
| 23169-37-1 | 2-Amino-1,9-dihydro-9-(4-hydroxybutyl)-6H-purin-6-one | 1 |
| 23174-98-3 | 1 Benzyl 4 methyl 2 phenylpiperazine | 1 |
| 23175-16-8 | 2-[(2-Hydroxyethyl)(methyl)amino]-1-phenylethan-1-ol | 1 |
| 23180-57-6 | Peoniflorin | 1 |
| 23183-60-0 | Calcium phytate | 1 |
| 23184-66-9 | Butachlor | 1 |
| 23186-94-9 | 5,5-Dibenzylimidazolidine-2,4-dione | 1 |
| 23190-16-1 | (1R,2S)-(-)-2-Amino-1,2-diphenylethanol, extra pure | 1 |
| 23202-81-5 | Methyl 5-deoxy-2,3-O-isopropylidene-beta-D-ribofuranoside | 1 |
| 23208-66-4 | Cyanocobalamin EP Impurity A | 1 |
| 23214-92-8 | Doxorubicin | 1 |
| 23239-41-0 | Cefacetrile Sodium | 1 |
| 23255-69-8 | Fusarenon X | 1 |
| 23256-23-7 | Sulfatroxazole | 1 |
| 23256-30-6 | Nifurtimox | 1 |
| 23256-42-0 | Trimethoprim lactate | 1 |
| 23256-50-0 | Guanabenz Acetate | 1 |
| 23277-43-2 | Nalbuphine Hydrochloride | 1 |
| 23282-55-5 | Sulfachlorpyridazine Sodium | 1 |
| 23283-97-8 | (+)-Isomenthol | 1 |
| 23287-26-5 | Methyl Salicylate EP Impurity I | 1 |
| 23288-49-5 | Probucol | 1 |
| 23293-23-4 | Magnesium bis(diisopropyl)amide solution, 0.70 M in THF | 1 |
| 23295-14-9 | Lincomycin 2-Palmitate Hydrochloride | 1 |
| 23307-72-4 | Sulpha chloropyrazine sodium | 1 |
| 23308-82-9 | Rivastigmine EP Impurity G | 1 |
| 23312-56-3 | Spectinomycin sulfate | 1 |
| 23313-80-6 | 4-epi-Tetracycline Hydrochloride | 1 |
| 23315-18-6 | Sulbactam EP Impurity A | 1 |
| 23323-37-7 | N-n-Octyl-D-glucamine, 98% | 1 |
| 23325-78-2 | Cephalexin Monohydrate | 1 |
| 23326-27-4 | Methyl tetrolate | 1 |
| 23327-57-3 | Nefopam Hydrochloride | 1 |
| 23328-69-0 | 4-Chloro Morpholine | 1 |
| 23349-86-2 | 3-Chloro-N,N,2-trimethylpropan-1-amine | 1 |
| 23354-94-1 | 2-(4-(Thien-2-yl)phenyl)thiophene | 1 |
| 23356-96-9 | L-Prolinol, 97% | 1 |
| 23357-46-2 | (R)-1,2,3,4-Tetrahydronaphthalen-1-amine, 98% | 1 |
| 23360-92-1 | Vinorelbine EP Impurity E | 1 |
| 23363-35-1 | Etoposide EP Impurity D | 1 |
| 23363-88-4 | 4-Acetamidocyclohexanol | 1 |
| 23364-44-5 | (1S,2R)-2-Amino-1,2-diphenylethanol | 1 |
| 23373-38-8 | Methyl o-toluenesulfonate | 1 |
| 23380-53-2 | 7-Chloro-2,4-dioxo-2,4-dihydro-1H-benzo[d][1,3]oxazine-6-sulfonamide | 1 |
| 23380-54-3 | Metolazone EP Impurity E | 1 |
| 23388-02-5 | Cyanocobalamin Impurity D | 1 |
| 23406-82-8 | (S)-(2-Amino-5-(tert-butoxy)-5-oxopentanoyl)glycine | 1 |
| 23411-34-9 | Edetate calcium disodium, USP 98.0% | 3 |
| 23422-53-9 | Formetanate hydrochloride | 1 |
| 23426-63-3 | Methyl α-bromoisobutyrate, 99% | 1 |
| 23431-04-1 | Triazolopyridinone | 1 |
| 23432-43-1 | 6-Chloroquinolin-4-ol | 1 |
| 23434-88-0 | Tetrahydropiperine | 1 |
| 23437-10-7 | Benzocaine Acetylsalicylamide | 1 |
| 23441-87-4 | 6-Chloro-4-(2-chlorophenyl)-2(1H)- quinazolinone | 1 |
| 23442-22-0 | Oxybuprocaine Hydrochloride EP Impurity B | 1 |
| 23443-05-2 | 5-Chloroquinolin-4-ol | 1 |
| 23452-05-3 | Alternariol-9-Methyl Ether | 1 |
| 23465-76-1 | Caroverine | 1 |
| 23468-31-7 | 6-Chloropiperonyl Chloride | 1 |
| 23470-00-0 | 2-Monopalmitoylglycerol | 1 |
| 23491-45-4 | bisBenzimide H 33258 | 1 |
| 23491-52-3 | Bisbenzimide | 1 |
| 23496-41-5 | Peimine | 1 |
| 23500-15-4 | Captopril EP Impurity E | 1 |
| 23500-79-0 | 6-(tert-Butyl)-3-(chloromethyl)-2,4-dimethylphenol | 1 |
| 23503-68-6 | 2-(Methylsulfonyl) Phenothiazine | 1 |
| 23505-41-1 | Pirimiphos Ethyl | 1 |
| 23513-08-8 | [8]-Gingerol | 1 |
| 23513-14-6 | (+)-[6]-Gingerol | 1 |
| 23513-15-7 | 10-Gingerol | 1 |
| 23515-45-9 | Diltiazem EP Impurity F (HCl) | 1 |
| 23519-77-9 | Zirconium(IV) propoxide solution, 70 wt.% in 1-propanol | 1 |
| 23523-14-0 | Triacontamethyl Cyclopentadecasiloxane | 1 |
| 23526-45-6 | Vomifoliol | 1 |
| 23537-25-9 | L-Cysteic Acid Monohydrate | 1 |
| 23539-15-3 | N,N-Bis(2-aminoethyl)-4-methylbenzenesulfonamide | 1 |
| 23541-50-6 | Daunorubicin Hydrochloride | 2 |
| 23549-24-8 | Abiraterone Impurity 25 | 1 |
| 23551-25-9 | Amiodarone EP Impurity A | 1 |
| 23560-59-0 | Heptenophos | 1 |
| 23564-05-8 | Thiophanate-Methyl | 1 |
| 23564-06-9 | Thiophanate | 1 |
| 23567-23-9 | Procyanidin B3 | 1 |
| 23580-75-8 | dimethyl piperidine-2,3-dicarboxylate | 1 |
| 23580-89-4 | Fluoxetine EP Impurity B (Freebase) | 1 |
| 23582-02-7 | Phenylbis(diphenylphosphinoethyl)phosphine, 97% | 1 |
| 23583-21-3 | Ethyl 3-(benzylamino)propanoate, extra pure | 1 |
| 23593-68-2 | 2-Methyl-1-trityl-1H-imidazole | 1 |
| 23593-71-7 | Clotrimazole EP Impurity B | 1 |
| 23593-75-1 | Clotrimazole | 1 |
| 23595-00-8 | N-Nitroso Flufenamic Acid | 1 |
| 23598-72-3 | Cloxacillin EP Impurity D | 1 |
| 23599-69-1 | Norisoboldine | 1 |
| 23609-65-6 | Quinapyramine Chloride Hydrochloride | 1 |
| 23616-79-7 | Benzyltributylammonium chloride, 98% | 1 |
| 23635-14-5 | (S)-Perillic acid | 1 |
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