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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 |
|---|---|---|
| 81496-81-3 | α-Dihydroartemisinin | 1 |
| 81529-61-5 | 4-(4-tert-Butylphenyl)-1,3-thiazol-2-ylamine | 1 |
| 81565-18-6 | 2-Chloro-4-(trifluoromethyl)pyridine, 97% | 1 |
| 81565-20-0 | 2,3,6-Trichloro-4-trifluoromethylpyridine | 1 |
| 81576-52-5 | (S,S)-N-(1-Phenylethyl) Ibuprofen Amide | 1 |
| 81576-55-8 | (S)-Ibuprofen Methyl Ester | 1 |
| 81591-81-3 | Sulfosate | 1 |
| 81650-04-6 | 3,5-Diiodothyropropionic Acid (Stage-2) | 1 |
| 81660-73-3 | tert-Butyl Isonicotinate | 1 |
| 81720-10-7 | Dinophysistoxin-1 | 1 |
| 81732-46-9 | Bambuterol | 1 |
| 81732-48-1 | Bambuterol EP Impurity E | 1 |
| 81732-67-4 | Bambuterol EP Impurity C | 1 |
| 81733-79-1 | Dalargin | 1 |
| 81760-42-1 | 3-(2-Aminoethyl)benzenesulfonamide | 1 |
| 81762-92-7 | Methyl 2-(4-((2-oxocyclopentyl)methyl)phenyl)propanoate | 1 |
| 81764-55-8 | Bromoethanol-d4 | 1 |
| 81771-19-9 | Lolitrem B | 1 |
| 81777-89-1 | Clomazone | 1 |
| 81810-66-4 | Quinocetone | 1 |
| 81818-54-4 | Phytonadione(racemic E/Z mixture) | 1 |
| 81846-19-7 | Treprostinil | 1 |
| 81864-15-5 | 1,2-Diamino-4,5-methylenedioxybenzene dihydrochloride | 1 |
| 81873-91-8 | 3alpha,7beta-Dihydroxy-12-oxo-5beta-cholan-24-oic Acid | 1 |
| 81881-74-5 | 5-(Aminomethyl)indole | 1 |
| 81886-51-3 | Fluconazole EP Impurity D | 1 |
| 81926-93-4 | cis-4,7,10,13,16,19-Docosahexaenoic acid sodium salt, ≥95% | 1 |
| 81926-94-5 | Docosahexaenoic Acid Ethyl Ester | 1 |
| 81927-47-1 | 2,3-Dihydro-1,4-benzodioxine-6,7-diamine | 1 |
| 81938-43-4 | Zofenopril Calcium | 1 |
| 81944-09-4 | (Z)-Ligustilide | 1 |
| 81968-66-3 | Hydrocortisone Acetate EP impurity G | 1 |
| 81970-00-5 | Clovin | 1 |
| 81980-07-6 | (2,2-Dimethylcyclohexyl)methanol | 1 |
| 81995-09-7 | 1--Dodecyl-3-methylimidazolium iodide, ≥95% | 1 |
| 82009-34-5 | Cilastatin | 1 |
| 82034-46-6 | Loteprednol Etabonate | 1 |
| 82048-81-5 | 1,2-Dihydro Diethyl Loteprednol Carbonate | 1 |
| 82050-13-3 | Flubendazole EP Impurity B | 1 |
| 82097-50-5 | Triasulfuron | 1 |
| 82101-37-9 | 4-(3-Chlorophenyl)-3,4-dihydro-1(2H)-naphthalenone | 1 |
| 82104-74-3 | 5-Cyanophthalide, 97% | 1 |
| 82113-65-3 | Bis[(trifluoromethyl)sulphonyl]amine | 1 |
| 82159-09-9 | Epalrestat | 1 |
| 82186-71-8 | Halofuginone Lactate | 1 |
| 82186-77-4 | Lumefantrine | 1 |
| 82192-57-2 | 1-(Triisopropylsilyl)-1-propyne, 98% | 1 |
| 82198-76-3 | Vancomycin EP Impurity C | 1 |
| 82219-47-4 | 3-(2-Hydroxyethyl) 5-isopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate | 1 |
| 82219-48-5 | 3-(2-Hydroxyethyl) 5-isopropyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate | 1 |
| 82230-93-1 | Erythromycin EP Impurity A | 1 |
| 82248-59-7 | Atomoxetine Hydrochloride | 1 |
| 82257-72-5 | 4,4,6-Trimethyl-6-tert-butyltetrahydro-1,3-oxazine-2-thione | 1 |
| 82298-33-7 | Cyclopentakis(1,4-butylene Terephthalate) | 1 |
| 82304-66-3 | 7,9-di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione | 1 |
| 82353-50-2 | 1,1-Cyclopropanedicarboxylic acid potassium salt | 1 |
| 82354-38-9 | Humantenmine | 1 |
| 82373-95-3 | (22R,23R)-28-Homo Brassinolide | 1 |
| 82380-18-5 | 2-Fluoro-4-hydroxybenzonitrile, 98% | 1 |
| 82382-12-5 | Sodium Perfluorohexanesulfonate | 1 |
| 82385-42-0 | Saccharin sodium, extra pure | 1 |
| 82410-32-0 | Valganciclovir USP Related Compound A | 1 |
| 82419-26-9 | 2,3-Difluoro-6-nitrophenol, 98% | 1 |
| 82419-35-0 | Ofloxacin EP Impurity A | 1 |
| 82419-36-1 | Ofloxacin | 2 |
| 82419-45-2 | 9-Chloro-9-defluoro Ofloxacin | 1 |
| 82419-52-1 | Ofloxacin EP impurity E | 1 |
| 82425-45-4 | Gomisin M2 | 1 |
| 82436-77-9 | Bis(sulfosuccinimidyl)suberate | 1 |
| 82462-90-6 | (6E,10E)-7,11,15-Trimethylhexadeca-1,6,10,14-tetraen-3-one | 1 |
| 82473-24-3 | Chapso, 99% | 1 |
| 82473-36-7 | 4-(2-((4-(4-Methoxyphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol Hydrochloride | 1 |
| 82494-09-5 | Decyl β-D-maltopyranoside, ≥98% | 1 |
| 82508-15-4 | alpha-Turmerone | 1 |
| 82508-31-4 | Pseudolaric acid B | 1 |
| 82508-33-6 | Methyl pseudolarate A | 1 |
| 82508-36-9 | Demethoxydeacetoxypseudolaric acid B | 1 |
| 82514-69-0 | ((5-Methyl-2-Thiazolyl)Carbamoyl)Formic Acid | 1 |
| 82543-16-6 | (1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-Dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one | 1 |
| 82543-18-8 | 3b,5b-Dihydroxy Drospirenone Ring-opened Alcohol Impurity | 1 |
| 82547-81-7 | Cefteram Pivoxil | 1 |
| 82558-50-7 | Isoxaben | 1 |
| 82560-54-1 | Benfuracarb, 90% | 1 |
| 82570-64-7 | 4,4`-Dimethoxyazobenzene | 1 |
| 82572-04-1 | Cinacalcet Impurity A (Hydrochloride) | 1 |
| 82583-95-7 | 2-Amino-5-methoxy-4-(phenylmethoxy)benzaldehyde | 1 |
| 82586-52-5 | Moexipril Hydrochloride | 1 |
| 82586-53-6 | Quinapril benzyl ester | 1 |
| 82586-54-7 | Quinapril Benzyl ester maleate | 1 |
| 82586-55-8 | Quinapril Hydrochloride | 1 |
| 82586-62-7 | (S)-6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride | 1 |
| 82586-71-8 | N-{[4-(Chloromethyl)-1,3-thiazol-2-yl]methyl}-N,N-dimethylamine hydrochloride | 1 |
| 82586-78-5 | Desmethyl Nizatidine | 1 |
| 82586-81-0 | Nizatidine EP Impurity I | 1 |
| 82596-30-3 | Anhydro Dihydro Artemisinin | 1 |
| 82626-48-0 | Zolpidem (Psy) | 1 |
| 82640-04-8 | Raloxifene Hydrochloride | 1 |
| 82657-04-3 | Bifenthrin | 1 |
| 82692-44-2 | Benzofenap | 1 |
| 82695-93-0 | (S)-4-Hydroxy Mephenytoin | 1 |
| 82717-96-2 | Enalapril EP Impurity B | 1 |
| 82717-97-3 | Cis Isomer Of CYOX-I | 1 |
| 82752-99-6 | Nefazodone Hydrochloride | 1 |
| 82755-59-7 | Tranexamic Acid EP Impurity E | 1 |
| 82765-44-4 | Ethyl 4-amino-3-chlorobenzoate | 1 |
| 82768-85-2 | Quinapril EP Impurity C | 1 |
| 82769-01-5 | (1R,4S)-1-Methyl-4-(prop-1-en-2-yl)cyclohex-2-en-1-ol | 1 |
| 82773-21-5 | Bromocriptine Mesilate EP Impurity F | 1 |
| 82778-08-3 | 2,4-Diamino-6-chloromethylpteridine hydrochloride | 1 |
| 82784-82-5 | 3,4-Dihydroxyphthalic acid | 1 |
| 82793-04-2 | Azukisaponin IV | 1 |
| 82795-51-5 | D-Homophenylalanine | 1 |
| 82799-44-8 | 2,4-Diethyl-thioxanthen-9-one | 1 |
| 82801-38-5 | Azukisaponin III | 1 |
| 82810-44-4 | Gonyautoxin VI | 1 |
| 82834-12-6 | N-[(S)-1-Carbethoxy-1-butyl]-(S)-alanine | 1 |
| 82834-16-0 | Perindopril | 1 |
| 82835-61-8 | 4-(Bromomethyl)benzenesulfonic acid | 1 |
| 82842-52-2 | 3-Bromo-2,4,6-trimethylaniline, 98% | 1 |
| 82857-39-4 | Atomoxetine EP impurity B | 1 |
| 82857-40-7 | rac Atomoxetine Hydrochloride | 1 |
| 82875-49-8 | Chlortalidone EP Impurity E | 1 |
| 82875-50-1 | Chlorthalidone Sulfonyl Chloride Impuriy | 1 |
| 82885-62-9 | 4-Hydroxy-3-(hydroxymethyl)benzoic acid | 1 |
| 82911-69-1 | Fmoc-Osu, 98% | 1 |
| 82944-72-7 | Tetradodecylammonium Chloride 97.0% | 1 |
| 82951-44-8 | Tert-Butyl Triflate | 1 |
| 82956-11-4 | Nafamostat Mesylate | 1 |
| 82957-06-0 | 6-Amidino-2-naphthol methanesulfonic acid | 1 |
| 82967-94-0 | 2,3-Dichlorobenzenesulfonamide | 1 |
| 82978-03-8 | 4-O-Tert-Butyldimethylsilyl Epi Lovastatin | 1 |
| 82978-68-5 | Perindopril EP Impurity P | 1 |
| 82985-35-1 | Bis[3-(trimethoxysilyl)propyl]amine, 98% | 1 |
| 83015-26-3 | Atomoxetine | 1 |
| 83055-99-6 | Bensulfuron-methyl | 1 |
| 83056-79-5 | (4S)-1-Methyl-2-oxo-4-imidazolidinecarboxylic Acid, tert-Butyl Ester | 1 |
| 83066-88-0 | Fluazifop-P | 1 |
| 83121-18-0 | Teflubenzuron | 1 |
| 83124-74-7 | (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one | 1 |
| 83130-01-2 | Alanycarb | 1 |
| 83150-76-9 | Octreotide | 1 |
| 83164-33-4 | Diflufenican | 1 |
| 83167-31-1 | (R,S)-Labetalol | 1 |
| 83207-58-3 | AstragalosideIV | 1 |
| 83219-99-2 | 10-Hydroxy Warfarin | 1 |
| 83237-15-4 | 3,5-Bis(1,1-dimethylethyl)-1-hydroxy-4-oxo-2,5-cyclohexadiene-1-propanoic Acid | 1 |
| 83242-95-9 | N,N-Diisobutyl-2-(octylphenylphosphoryl)acetamide, 98% | 1 |
| 83252-78-2 | Nitrosocarbamylcyanomethane | 1 |
| 83304-13-6 | 3-Nitrophenyl ethylamine | 1 |
| 83305-12-8 | Cefotaxime Bromoacetyl Analog | 1 |
| 83314-78-7 | Propranolol Impurity B | 1 |
| 83322-02-5 | trans-Bifenthrin | 1 |
| 83356-59-6 | Esmolol Isopropyl Amine | 1 |
| 83374-59-8 | Ketoconazole EP Impurity C | 1 |
| 83380-82-9 | Human Vitronectin Bloom Strength : 120g, cell culture tested | 1 |
| 83382-89-2 | QAE Sephadex A-50 | 1 |
| 83409-32-9 | Amiodarone EP Impurity B | 1 |
| 83411-71-6 | Bis(2,4,4-trimethylpentyl)phosphinic acid, 90% | 1 |
| 83413-09-6 | Metronidazole-d3 | 1 |
| 83462-55-9 | Deoxy Pyridinoline | 1 |
| 83463-62-1 | Bromochloroacetonitrile | 1 |
| 83468-75-1 | Imidazole-1- acetic acid-t-butyl ester | 1 |
| 83480-29-9 | Voglibose | 1 |
| 83482-58-0 | Demethoxy Rapamycin | 1 |
| 83494-32-0 | 2-((Difluoromethyl)thio)acetic Acid | 1 |
| 83498-90-2 | 3',6'-Dihydroxy-2',4',7'-triiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one | 1 |
| 83532-78-9 | Primaquine EP Impurity D | 1 |
| 83554-67-0 | (E)-N-Methyl-3-phenylprop-2-en-1-amine | 1 |
| 83554-69-2 | Terbinafine Nitroso Impurity-1 (Stage-1) | 1 |
| 83602-39-5 | Cyclosporin H | 1 |
| 83602-43-1 | Iso Cyclosporine H | 1 |
| 83623-61-4 | 4-Phenybutyl-2-Carboxyethylphosphinic Acid | 1 |
| 83657-22-1 | Uniconazole | 1 |
| 83657-24-3 | Diniconazole | 1 |
| 83701-22-8 | Minoxidil sulphate | 1 |
| 83729-01-5 | Salvinorin A | 1 |
| 83730-53-4 | L-Buthionine-sulfoximine, ≥97% (TLC) | 1 |
| 83784-20-7 | Hydrocortisone hemisuccinate hydrate | 1 |
| 83790-87-8 | Amiodarone Methoxy Impurity | 1 |
| 83792-48-7 | Fmoc-O-benzyl-L-serine, 98%+ | 1 |
| 83795-61-3 | Octreotide EP Impurity I | 1 |
| 83799-24-0 | Fexofenadine | 2 |
| 83803-75-2 | Dicyclohexyl Ketone Chloride | 1 |
| 83807-33-4 | 5Beta Dihydro dienogest | 1 |
| 83833-32-3 | 2-(2,4-Dichlorophenyl)-2-methyl-4-propyl-1,3-dioxolane | 1 |
| 83846-83-7 | Ketanserin Tartrate | 1 |
| 83857-96-9 | Losartan EP Impurity D | 1 |
| 83860-31-5 | (1S,AS)-trans-Cypermethrin | 1 |
| 83863-65-4 | 3-Methyl-4-phenyl-1-tosylpiperidine-4-carbonitrile | 1 |
| 83864-70-4 | Angeloylisogomisin O | 1 |
| 83873-16-9 | Fluorometholone Impurity B | 1 |
| 83873-17-0 | Fluorometholone Epoxy Analog | 1 |
| 83880-65-3 | Mometasone Furoate EP Impurity A | 1 |
| 83881-08-7 | Mometasone Furoate - Impurity Q | 1 |
| 83881-09-8 | Mometasone Furoate EP Impurity D | 1 |
| 83881-37-2 | Cetirizine Amide | 1 |
| 83881-46-3 | Cetirizine Methyl Ester Impurity | 1 |
| 83881-47-4 | Methyl 2-(2-chloroethoxy)acetate | 1 |
| 83881-48-5 | Cetirizine Methyl Ester Dihydrochloride | 1 |
| 83881-51-0 | Cetirizine | 2 |
| 83881-52-1 | Cetirizine Dihydrochloride | 1 |
| 83881-53-2 | Cetirizine Impurity F | 1 |
| 83881-54-3 | Cetirizine Impurity F (Dihydrochloride) | 1 |
| 83881-56-5 | Cetirizine Impurity E (Dihydrochloride) | 1 |
| 83881-59-8 | Cetirizine EP Impurity C | 1 |
| 83883-26-5 | 4-{[6-(Acryloyloxy)hexyl]oxy}-2-methylbenzoic acid, 97% | 1 |
| 83898-65-1 | Domperidone Maleate | 1 |
| 83902-12-9 | Detomidine EP Impurity B | 1 |
| 83905-01-5 | Azithromycin | 1 |
| 83915-83-7 | Lisinopril Dihydrate | 1 |
| 83916-76-1 | Isogomisin O | 1 |
| 83919-23-7 | Mometasone Furoate | 1 |
| 83922-54-7 | Sotalol EP Impurity C | 1 |
| 83923-51-7 | Lipochroman | 1 |
| 83928-76-1 | Gepirone | 1 |
| 84006-10-0 | 4-Methoxy-3,5-dimethyl-2-(chloromethyl)pyridine | 1 |
| 84023-58-5 | Enalapril Intermediate-4 | 1 |
| 84030-86-4 | Esbiothrin | 1 |
| 84057-84-1 | Lamotrigine WS | 2 |
| 84057-95-4 | Ropivacaine | 1 |
| 84080-68-2 | tert-Butyl (Z)-2-((2-methoxy-2-oxoethoxy)imino)-3-oxobutanoate | 1 |
| 84080-70-6 | (Z)-4-Chloro-2-((2-methoxy-2-oxoethoxy)imino)-3-oxobutanoic Acid | 1 |
| 84082-64-4 | Mucin from porcine stomach Type II | 1 |
| 84087-01-4 | Quinclorac | 1 |
| 84100-23-2 | 4-(tert-Butyl)cyclohexyl Acrylate | 1 |
| 84102-89-6 | 4-Formyl-3-hydroxybenzonitrile | 1 |
| 84107-26-6 | 2-Deoxystreptamine, Dihydrobromide | 1 |
| 84110-34-9 | Bortozomib Imurity 23 (Stage-1) | 1 |
| 84110-40-7 | Isobutaneboronic acid, ≥95% | 1 |
| 84116-46-1 | 14-Hydroxynormorphinone | 1 |
| 84162-80-1 | Risperidone Impurity 3 | 1 |
| 84162-82-3 | Risperidone Difluoro Acetyl Impurity | 1 |
| 84162-86-7 | (2,4-Difluorophenyl)(piperidin-4-yl)methanone | 1 |
| 84163-13-3 | Risperidone EP Impurity M (Hydrochloride) | 1 |
| 84163-16-6 | 5-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride | 1 |
| 84163-22-4 | 3-(4-Piperidinyl)-1,2-benzisoxazole hydrochloride | 1 |
| 84163-42-8 | N-Formylpiperidine-4-carboxylic acid | 1 |
| 84163-43-9 | 1-Formylpiperidine-4-carbonyl chloride | 1 |
| 84163-46-2 | (2,4-Difluorophenyl)(4-Piperidinyl)Methanone Oxime | 1 |
| 84163-68-8 | 3-(4-Piperidinyl)-1,2-benzisoxazole | 1 |
| 84163-77-9 | Risperidone EP Impurity M (Freebase) | 1 |
| 84167-74-8 | 2-Acetyl-5-bromo-6-methoxynaphthalene | 1 |
| 84184-18-9 | Fesoterodine | 1 |
| 84207-46-5 | 3,4-Di-O-acetyl-1,6-anhydro-2-O-p-toluenesulfonyl-β-D-glucopyranose | 1 |
| 84210-35-5 | 2-(Aminomethyl)-3,5-di-tert-butylphenol | 1 |
| 84211-30-3 | Entacapone Benzoic Acid Impurity | 1 |
| 84222-50-4 | Ganciclovir EP Impurity H | 1 |
| 84228-93-3 | trans-3-(4-Pyridyl)acrylic acid, 97% | 1 |
| 84236-26-0 | Naproxen EP Impurity C | 1 |
| 84249-14-9 | 2-Amino-4-bromopyridine, 97% | 1 |
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