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 |
|---|---|---|
| 516-35-8 | Taurochenodesoxycholic acid | 1 |
| 516-50-7 | Taurodeoxychloic Acid | 1 |
| 516-54-1 | Allopregnanolone | 1 |
| 516-55-2 | 3beta-Hydroxy-5alpha-Pregnan-20-One | 1 |
| 516-72-3 | 20α-Hydroxy Cholesterol | 1 |
| 516-78-9 | Fungisterol | 1 |
| 516-90-5 | Taurolithocholic acid | 1 |
| 517-09-9 | Equilenin | 1 |
| 517-22-6 | 3-Ethyl-2,4-dimethylpyrrole, 97% | 1 |
| 517-23-7 | 2-Acetylbutyrolactone | 2 |
| 517-28-2 | Hematoxylin powder | 2 |
| 517-43-1 | Sennoside | 1 |
| 517-44-2 | Sennidin B | 1 |
| 518-17-2 | Evodiamine, 98% | 1 |
| 518-20-7 | Pyranocoumarin | 1 |
| 518-28-5 | Etoposide EP Impurity M | 1 |
| 518-47-8 | Fluorescein Sodium | 2 |
| 518-51-4 | Phenolththalein disodium salt | 1 |
| 518-67-2 | Dimidium bromide, 99% | 2 |
| 518-69-4 | Corydaline | 1 |
| 518-75-2 | Citrinin | 1 |
| 518-82-1 | Emodin, ≥90% | 2 |
| 518-83-2 | 1,3-Dihydroxyanthraquinone | 1 |
| 519-02-8 | Matrine, puriss, 99% | 1 |
| 519-23-3 | Ellipticine, ≥99% | 1 |
| 519-32-4 | Caffeine EP Impurity C | 1 |
| 519-37-9 | Etophylline | 1 |
| 519-73-3 | Triphenylmethane, 99% | 1 |
| 519-88-0 | Ambucetamide | 1 |
| 519-98-2 | Metamizole EP Impurity C | 1 |
| 520-10-5 | Arsenazo I, GR indicator | 1 |
| 520-18-3 | Kaempferol, ≥98% | 1 |
| 520-26-3 | Hesperidin, 98% | 1 |
| 520-27-4 | Diosmin, 90% | 1 |
| 520-33-2 | Hesperetin | 1 |
| 520-34-3 | Diosmetin, 98% | 2 |
| 520-36-5 | Apigenin, 96%+ | 2 |
| 520-45-6 | Dehydroacetic acid, ≥98% | 1 |
| 520-68-3 | (+)-Echimidine | 1 |
| 520-85-4 | Medroxyprogesterone Acetate EP Impurity B | 1 |
| 521-03-9 | Delta(7)-Stigmastenol | 1 |
| 521-11-9 | Stanozolol EP Impurity A | 1 |
| 521-17-5 | Androstenediol | 1 |
| 521-18-6 | Stanolone | 1 |
| 521-24-4 | 1,2-Naphthoquinone-4-sulphonic acid sodium salt, 99% | 2 |
| 521-31-3 | Luminol, for biochemistry, 98% | 2 |
| 521-61-9 | Physcion | 1 |
| 521-78-8 | Trimipramine maleate | 1 |
| 521-80-2 | N-Methyl Protriptyline | 1 |
| 521-88-0 | Karanjin | 1 |
| 522-00-9 | Ethopropazine | 1 |
| 522-12-3 | Quercitrin | 1 |
| 522-16-7 | Aurantine | 1 |
| 522-48-5 | Tetrahydrozoline Hydrochloride | 1 |
| 522-51-0 | Dequalinium Chloride | 1 |
| 522-57-6 | Papaverine EP Impurity D | 1 |
| 522-66-7 | (-)-Dihydroquinine | 1 |
| 523-21-7 | Sodium rhodizonate, GR 99%+ | 1 |
| 523-27-3 | 9,10-Dibromoanthracene, 98% | 1 |
| 523-44-4 | Naphthol orange | 1 |
| 523-50-2 | Angelicin, 98% | 1 |
| 523-87-5 | Dimenhydrinate | 1 |
| 524-36-7 | Pyridoxamine hydrochloride, 99%+ | 2 |
| 524-38-9 | N-Hydroxyphthalimide, 97% | 1 |
| 524-61-8 | Cinchonidine sulfate anhydrous | 1 |
| 524-63-0 | O-Desmethyl Quinine | 1 |
| 524-81-2 | Mebhydrolin | 1 |
| 524-95-8 | 2-Aminoethyl diphenylborinate, 97% | 1 |
| 525-05-3 | Nitroso R salt, GR | 1 |
| 525-61-1 | Quinocide | 1 |
| 525-66-6 | Propranolol | 1 |
| 525-79-1 | Kinetine, GR, 99.5% | 2 |
| 525-82-6 | Flavone | 2 |
| 525-91-7 | Benzylpenicillin Potassium EP Impurity C | 1 |
| 526-08-9 | Sulfaphenazole | 1 |
| 526-36-3 | Xylometazoline | 1 |
| 526-55-6 | Tryptophol | 1 |
| 526-75-0 | 2,3-Dimethylphenol, 98% | 2 |
| 526-78-3 | 2,3-Dibromosuccinic acid, 98% | 1 |
| 526-83-0 | Tartaric acid | 1 |
| 526-94-3 | Sodium bitartrate, 98% | 2 |
| 526-95-4 | D-Gluconic acid 50%, solution | 1 |
| 526-98-7 | 2-Keto-L-gulonic acid, 95% | 2 |
| 526-99-8 | Mucic acid, 97% | 1 |
| 527-07-1 | Sodium gluconate, 98% | 3 |
| 527-09-3 | Copper(II) D-gluconate, 98% | 1 |
| 527-10-6 | Neosamine B | 1 |
| 527-17-3 | Duroquinone, 97% | 1 |
| 527-20-8 | 2,3,4,5,6-Pentachlorobenzeneamine | 1 |
| 527-60-6 | 2,4,6-Trimethylphenol, 97% | 1 |
| 527-69-5 | 2-Furoyl chloride, 95% | 1 |
| 527-72-0 | 2-Thiophenecarboxylic acid, 99% | 1 |
| 527-73-1 | 2-Nitroimidazole, 98% | 1 |
| 527-75-3 | Erythromycin B | 1 |
| 528-29-0 | 1,2-Dinitrobenzene, 97% | 1 |
| 528-43-8 | 5,5-Diallyl-[1,1-biphenyl]-2,2-diol | 1 |
| 528-45-0 | 3,4-Dinitrobenzoic Acid | 1 |
| 528-48-3 | Fisetin, 98%+ | 1 |
| 528-50-7 | Cellobiose, 99% | 1 |
| 528-58-5 | Cyanidin Chloride | 1 |
| 529-05-5 | Chamazulene | 1 |
| 529-19-1 | 2-Methyl benzonitrile, 97% | 1 |
| 529-20-4 | 2-Methyl benzaldehyde, 98% | 1 |
| 529-23-7 | 2-Aminobenzaldehyde, ≥98% | 1 |
| 529-28-2 | 2-Iodoanisole, 98% | 1 |
| 529-34-0 | 1-Tetralone, 97% | 1 |
| 529-44-2 | Myricetin, ≥97% | 1 |
| 529-55-5 | Prunin, ≥95% | 1 |
| 529-59-9 | Genistin | 1 |
| 529-64-6 | DL-Tropic acid, GR 99% | 1 |
| 529-78-2 | Rhombifoline | 1 |
| 529-96-4 | Pyridoxamine-5'-phosphate | 1 |
| 530-43-8 | Chloramphenicol Palmitate | 1 |
| 530-57-4 | Syringic acid, 98% | 1 |
| 530-59-6 | Sinapic acid, ≥98% | 1 |
| 530-62-1 | 1,1′-Carbonyldiimidazole | 2 |
| 530-75-6 | Acetylsalicylic Acid EP Impurity D | 1 |
| 530-78-9 | Etofenamate EP Impurity A | 1 |
| 530-93-8 | β-Tetralone, 98% | 1 |
| 531-35-1 | Pilocarpine Hydrochloride EP Impurity A | 1 |
| 531-44-2 | Scopolin | 1 |
| 531-52-2 | 1,3,5-Triphenyltetrazolium formazan, for spectroscopy ≥90.00% | 1 |
| 531-53-3 | Azur A | 2 |
| 531-55-5 | Azur B | 1 |
| 531-57-7 | Azur C | 1 |
| 531-59-9 | Herniarin | 1 |
| 531-75-9 | Esculin, hydrate, ≥98% | 1 |
| 531-76-0 | Melphalan DL-isomer | 1 |
| 531-85-1 | Benzidine hydrochloride, 99% (forensic grade) | 2 |
| 531-86-2 | Benzidine sulphate, GR | 1 |
| 531-91-9 | Diphenyl benzidine solution | 2 |
| 532-02-5 | 2-Naphthalenesulphonic acid sodium salt, 97% | 3 |
| 532-03-6 | Methocarbamol | 1 |
| 532-12-7 | Nicotine EP Impurity D | 1 |
| 532-24-1 | Tropinone, 99% | 1 |
| 532-27-4 | 2-Chloroacetophenone, 98% | 2 |
| 532-28-5 | Mandelonitrile | 1 |
| 532-31-0 | Silver benzoate, 99% | 1 |
| 532-32-1 | Sodium benzoate, 99% | 6 |
| 532-40-1 | Vitamin B1 Monophosphate Chloride | 1 |
| 532-43-4 | Thiamine Nitrate | 1 |
| 532-55-8 | Benzoyl isothiocyanate, 98% | 1 |
| 532-59-2 | Amylocaine Hydrochloride | 1 |
| 532-82-1 | Chrysodine Y | 2 |
| 532-94-5 | Hippuric acid sodium salt, 98%+ | 1 |
| 533-17-5 | o-Chloroacetanilide | 1 |
| 533-24-4 | Hexylresorcinol EP Impurity C | 1 |
| 533-30-2 | 6-Aminobenzothiazole, 97% | 1 |
| 533-31-3 | Sesamol, 98% | 1 |
| 533-37-9 | Pyrindan | 1 |
| 533-58-4 | 2-Iodophenol, 98% | 1 |
| 533-67-5 | 2-Deoxy D-ribose, 98% | 2 |
| 533-68-6 | Ethyl 2-bromobutyrate, 99% | 1 |
| 533-73-3 | 1,2,4-Benzenetriol | 1 |
| 533-74-4 | Dazomet | 1 |
| 533-75-5 | Tropolone, 98% | 1 |
| 533-87-9 | Aleuritic acid | 1 |
| 534-03-2 | 2-Amino-1,3-propanediol, 98% | 1 |
| 534-07-6 | 1,3-Dichloroacetone | 2 |
| 534-13-4 | N,N'-Dimethylthiourea, 98.5% | 1 |
| 534-16-7 | Silver carbonate, 99% | 1 |
| 534-17-8 | Cesium carbonate | 5 |
| 534-22-5 | 2-Methyl furan, extra pure >99% | 1 |
| 534-26-9 | 2-Methyl-1-imidazoline, extra pure >95% | 1 |
| 534-47-4 | Paromamine | 1 |
| 534-51-0 | 3,5-Diiodo-DL-thyronine, 98% | 1 |
| 534-73-6 | Isomaltitol | 1 |
| 534-85-0 | n-Phenyl-o-phenylenediamine, 98% | 1 |
| 535-11-5 | Ethyl 2-bromopropionate, 98% | 2 |
| 535-13-7 | Ethyl-2-chloro propionate, 95% | 1 |
| 535-26-2 | Hyoscine EP Impurity B | 1 |
| 535-75-1 | DL-Pipecolinic acid, 98% | 1 |
| 535-80-8 | m-Chlorobenzoic acid, 99% | 1 |
| 535-83-1 | Trigonelline | 1 |
| 535-87-5 | 3,5-Diaminobenzoic acid, 98% | 1 |
| 536-17-4 | 4-Dimethylaminobenzylidenerhodanine | 2 |
| 536-28-7 | Ethionamide Sulfoxide | 1 |
| 536-33-4 | Ethionamide | 1 |
| 536-38-9 | 2-Bromo-4'-chloroacetophenone, 98% | 1 |
| 536-43-6 | Dyclonine Hydrochloride | 1 |
| 536-46-9 | N,N-Dimethyl-p-phenylenediamine dihydrochloride, ≥98.00% | 2 |
| 536-47-0 | Dimethyl-p-phenylenediamine sulphate | 2 |
| 536-57-2 | p-Toluenesulfinic acid | 1 |
| 536-66-3 | 4-Isopropylbenzoic acid, 98% | 2 |
| 536-74-3 | Phenylacetylene, 97% | 1 |
| 536-78-7 | 3-Ethylpyridine, 98% | 1 |
| 536-90-3 | m-Anisidine, 97% | 1 |
| 537-00-8 | Cerium(III) acetate, electronic grade 99.90% | 1 |
| 537-01-9 | Cerium(III) carbonate, GR 99.9% | 1 |
| 537-03-1 | Lanthanum oxalate, GR 99%+ | 1 |
| 537-21-3 | Proguanil EP Impurity F | 1 |
| 537-29-1 | Hyoscyamine EP Impurity E | 1 |
| 537-42-8 | Pterostilbene, 97% | 2 |
| 537-45-1 | 2,6-Dibromoquinone-4-chloroimide, >98% | 2 |
| 537-55-3 | N-Acetyl-L-tyrosine, 98% | 2 |
| 537-73-5 | 3-Hydroxy-4-methoxycinnamic Acid | 1 |
| 537-98-4 | Ferulic acid, 99% | 1 |
| 538-09-0 | Nortropine | 1 |
| 538-28-3 | S-Benzylthiuronium chloride, 98% | 2 |
| 538-41-0 | 4,4'-Azodianiline, extra pure 94% | 1 |
| 538-43-2 | 3-Phenoxy-1,2-propanediol | 1 |
| 538-58-9 | Dibenzylideneacetone, 98% | 1 |
| 538-62-5 | Diphenyl carbazone | 2 |
| 538-68-1 | n-Amylbenzene, 99% | 1 |
| 538-71-6 | Domiphen bromide, 97% | 1 |
| 538-74-9 | Dibenzyl disulphide, 99% | 1 |
| 538-75-0 | N,N'-Dicyclohexylcarbodiimide, 99% | 2 |
| 538-86-3 | Benzyl methyl ether, 98% | 1 |
| 538-93-2 | Isobutyl benzene, 99% | 2 |
| 539-03-7 | p-Chloroacetanilide, 98% | 3 |
| 539-15-1 | Hordenine, 98% | 2 |
| 539-21-9 | Ambazone | 1 |
| 539-74-2 | Ethyl-3-bromo propionate, 98% | 2 |
| 539-82-2 | Amylmetacresol EP Impurity H | 1 |
| 539-86-6 | Allicin | 1 |
| 539-90-2 | Isobutyl butyrate, 98% | 1 |
| 540-10-3 | Cetyl palmitate, ≥98% | 1 |
| 540-18-1 | Amyl butyrate | 1 |
| 540-23-8 | p-Toluidine hydrochloride, 99% | 2 |
| 540-36-3 | 1,4-Difluoro Benzene | 2 |
| 540-37-4 | 4-Iodoaniline, 98% | 1 |
| 540-38-5 | 4-Iodophenol, 98%+ | 2 |
| 540-42-1 | Isobutyl propionate, 98% | 1 |
| 540-51-2 | 2-Bromoethanol, 95% | 1 |
| 540-54-5 | 1-Chloropropane | 1 |
| 540-63-6 | Ethanedithiol, 99% | 1 |
| 540-69-2 | Ammonium formate, 97% | 3 |
| 540-72-7 | Sodium thiocyanate, 99% | 3 |
| 540-80-7 | tert-Butyl nitrite, 90% | 1 |
| 540-82-9 | Ethyl Sulfate | 1 |
| 540-84-1 | Isoctane, 99% | 9 |
| 540-88-5 | tert-Butyl acetate, 99% | 1 |
| 540-97-6 | Dodecamethylcyclohexasiloxane | 1 |
| 541-01-5 | Hexadecamethyl heptasiloxane** CUSTOM SYNTHESIS PLEASE ASK ** | 1 |
| 541-02-6 | Cyclomethicone 5 | 1 |
| 541-05-9 | Hexamethylcyclotrisiloxane | 1 |
| 541-09-3 | Uranyl acetate [] | 1 |
| 541-14-0 | D-Carnitine | 1 |
| 541-15-1 | L-Carnitine, 99% | 1 |
| 541-16-2 | Di-tert-butyl malonate, extra pure >98% | 1 |
| 541-28-6 | Iso Amyl Iodide, 97.0% | 1 |
| 541-41-3 | Ethyl chloro formate, 99%+ | 1 |
| 541-47-9 | 3-Methyl-2-butenoic acid, 97% | 2 |
| 541-50-4 | Acetoacetic acid | 1 |
| 541-69-5 | m-Phenylenediamine dihydrochloride, 98%+ | 1 |
| 541-73-1 | m-Dichlorobenzene, 98% | 1 |
| 541-88-8 | Chloroacetic anhydride, extra pure >96% | 1 |
| 541-91-3 | Muscone | 1 |
| 542-05-2 | 1,3-Acetonedicarboxylic acid | 1 |
| 542-08-5 | Isopropyl acetoacetate, 99% | 1 |