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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 |
|---|---|---|
| 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 |
| 536-60-7 | Cumyl Alcohol | 1 |
| 536-66-3 | 4-Isopropylbenzoic acid, 98% | 2 |
| 536-69-6 | Fusaric Acid | 1 |
| 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 |
| 537-29-1 | Hyoscyamine EP Impurity E | 1 |
| 537-40-6 | Glycerol Trilinoleate | 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 |
| 537-92-8 | 3-Acetylaminotoluene | 1 |
| 537-98-4 | Ferulic acid, 99% | 1 |
| 538-09-0 | Nortropine | 1 |
| 538-23-8 | Tricaprylin | 1 |
| 538-24-9 | Trilaurin | 1 |
| 538-28-3 | S-Benzylthiuronium chloride, 98% | 2 |
| 538-32-9 | Benzylurea | 1 |
| 538-41-0 | 4,4-Azodianiline | 2 |
| 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 |
| 539-48-0 | p-Xylylenediamine | 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 |
| 540-49-8 | 1,2-Dibromoethylene, mixture of cis and trans | 1 |
| 540-51-2 | 2-Bromoethanol, 95% | 1 |
| 540-54-5 | 1-Chloropropane | 1 |
| 540-59-0 | 1,2-Dichloroethylene | 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 |
| 540-92-1 | Acetone Sodium Bisulfite | 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% | 2 |
| 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% | 2 |
| 542-05-2 | 1,3-Acetonedicarboxylic acid | 1 |
| 542-08-5 | Isopropyl acetoacetate, 99% | 1 |
| 542-10-9 | Ethylidene Diacetate | 1 |
| 542-16-5 | Aniline sulphate, 98% | 1 |
| 542-18-7 | Chlorocyclohexane, 99% | 1 |
| 542-28-9 | δ-Valerolactone, 98% | 1 |
| 542-44-9 | 1-Palmitoyl-rac-glycerol | 1 |
| 542-52-9 | Di-N-Butyl Carbonate | 1 |
| 542-55-2 | Isobutyl formate, 95%+ | 1 |
| 542-56-3 | Isobutyl nitrite, 95% | 1 |
| 542-69-8 | Butyl iodide, 99% | 2 |
| 542-75-6 | 1,3-Dichloropropene | 1 |
| 542-78-9 | Malonaldehyde | 1 |
| 542-85-8 | Ethyl isothiocyanate, extra pure >97% | 2 |
| 542-88-1 | Bis (Chloromethyl) Ether | 1 |
| 542-91-6 | Diethylsilane, 99% | 1 |
| 542-92-7 | Cyclopentadiene | 1 |
| 543-15-7 | 6-Amino-2-methylheptan-2-ol hydrochloride | 1 |
| 543-18-0 | Guanidinoethyl Sulfonate | 1 |
| 543-20-4 | Succinyl chloride, 98% | 1 |
| 543-24-8 | n-Acetylglycine, 99% | 1 |
| 543-27-1 | Isobutyl chloroformate, 98% | 1 |
| 543-49-7 | (±)-2-Heptanol | 1 |
| 543-59-9 | 1-Chloro-pentane, extra pure >99% | 2 |
| 543-80-6 | Barium acetate, 98% | 2 |
| 543-82-8 | 2-Amino-6-Methylheptane | 1 |
| 543-94-2 | Strontium acetate | 4 |
| 544-10-5 | 1-Chlorohexane | 2 |
| 544-13-8 | Glutaronitrile, extra pure >99% | 1 |
| 544-16-1 | Butyl nitrite, 95% | 1 |
| 544-17-2 | Calcium formate, 98% | 1 |
| 544-25-2 | 1,3,5-Cycloheptatriene, extra pure >95% | 1 |
| 544-31-0 | Palmitoylethanolamide | 1 |
| 544-35-4 | Ethyl Linoleate | 1 |
| 544-63-8 | Myristic acid, 98% | 2 |
| 544-76-3 | Hexadecane, 99% | 4 |
| 544-85-4 | Dotriacontane | 1 |
| 544-92-3 | Cuprous Cyanide, for synthesis | 1 |
| 544-97-8 | Dimethylzinc solution, 2.0 M in THF | 2 |
| 545-06-2 | Trichloro-acetonitrile, extra pure >99% | 2 |
| 545-24-4 | 5-Glutinen-3-ol | 1 |
| 545-47-1 | Lupeol | 1 |
| 546-06-5 | Conessine | 1 |
| 546-57-6 | Erythromycin EP Impurity I | 1 |
| 546-62-3 | Verbascose | 1 |
| 546-67-8 | Lead tetraacetate, 94% | 2 |
| 546-68-9 | Titanium tetraisopropoxide, 97% | 4 |
| 546-74-7 | Sodium Ethyl Sulfate | 1 |
| 546-80-5 | Thujon | 1 |
| 546-88-3 | Acetohydroxamic acid, 90% | 2 |
| 546-89-4 | Lithium acetate, 99.95% | 2 |
| 546-93-0 | Magnesium carbonate, 98% | 1 |
| 547-32-0 | Sodium sulfadiazine, 99% | 1 |
| 547-44-4 | Sulfaguanidine EP Impurity B | 1 |
| 547-57-9 | Tropeolin O | 1 |
| 547-58-0 | Methyl orange, ACS reagent, dye content 85% | 3 |
| 547-63-7 | Methyl Isobutyrate | 2 |
| 547-64-8 | Methyl lactate, ≥97% | 1 |
| 547-66-0 | Magnesium oxalate | 1 |
| 547-68-2 | Zinc oxalate hydrate, LR 29.00–40.30% | 1 |
| 547-75-1 | Hyocholic Acid | 1 |
| 547-77-3 | Allotetrahydrocortisone | 1 |
| 547-81-9 | Estriol EP Impurity F | 1 |
| 547-91-1 | Ferron, GR | 1 |
| 547-98-8 | 3α,7α,12α-Trihydroxycoprostanic Acid | 1 |
| 548-04-9 | Hypericin, from hypericum perforatum | 1 |
| 548-19-6 | Isoginkgetin | 1 |
| 548-24-3 | Eosine blue | 1 |
| 548-42-5 | Agroclavine | 1 |
| 548-43-6 | Elymoclavine | 1 |
| 548-62-9 | Crystal violet | 9 |
| 548-73-2 | Droperidol | 1 |
| 548-80-1 | Chromotrope 2B | 2 |
| 548-83-4 | Galangin | 1 |
| 548-89-0 | Gyrophoric acid | 1 |
| 548-90-3 | Trichodesmine | 1 |
| 548-93-6 | 3-Hydroxyanthranilic Acid | 1 |
| 549-18-8 | Amitriptyline HCl | 2 |
| 549-56-4 | Quinine Bisulfate | 1 |
| 549-84-8 | Yohimbine EP Impurity A | 1 |
| 550-24-3 | Embelin | 1 |
| 550-43-6 | Angustifoline | 1 |
| 550-44-7 | N-Methylphthalimide | 1 |
| 550-70-9 | Triprolidine Hydrochloride | 1 |
| 550-74-3 | Picrolonic acid, 98%+ | 1 |
| 550-90-3 | Lupanine | 1 |
| 550-99-2 | Naphazoline hydrochloride, 98% | 2 |
| 551-06-4 | 1-Naphthyl isothiocyanate | 1 |
| 551-11-1 | Prostaglandin F2alpha | 1 |
| 551-15-5 | Liquiritin | 1 |
| 551-16-6 | Bacampicillin EP Impurity A | 1 |
| 551-43-9 | Isomannide Dinitrate | 1 |
| 551-64-4 | Zinc tartrate | 1 |
| 551-68-8 | D-Psicose, 95% | 1 |
| 551-85-9 | D-Ribulose 5-phosphate Disodium | 1 |
| 551-92-8 | 1,2-Dimethyl-5-nitroimidazole, 98% | 1 |
| 551-93-9 | 2-Aminoacetophenone, 98%+ | 1 |
| 552-02-3 | Viridiflorol | 1 |
| 552-16-9 | 2-Nitrobenzoic acid, 98% | 1 |
| 552-22-7 | Thymol iodide | 1 |
| 552-30-7 | 1,2,4-Benzenetricarboxylic anhydride, 97% | 1 |
| 552-41-0 | Paeonol | 1 |
| 552-45-4 | 2-Methylbenzyl chloride | 1 |
| 552-46-5 | 1-Naphthylamine hydrochloride, 99% | 1 |
| 552-57-8 | Diosmin EP Impurity C | 1 |
| 552-58-9 | Eriodictyol | 1 |
| 552-62-5 | 7-Methyl Xanthine | 1 |
| 552-63-6 | Hyoscine Butylbromide EP Impurity B | 1 |
| 552-66-9 | Daidzin | 1 |
| 552-70-5 | 9-Methyl-9-azabicyclo[3.3.1]nonan-3-one | 1 |
| 552-89-6 | 2-Nitro benzaldehyde, 99% | 3 |
| 552-94-3 | Acetylsalicylic Acid EP Impurity E | 1 |
| 553-00-4 | 2-Naphthylammonium Acetate | 1 |
| 553-03-7 | 3,4-Dihydrocarbostyril | 1 |
| 553-12-8 | Protoporphyrin IX, ≥95% | 1 |
| 553-24-2 | Neutral red, GR | 2 |
| 553-26-4 | 4,4,-Bipyridyl, extra pure | 2 |
| 553-53-7 | Isoniazid EP Impurity D | 1 |
| 553-82-2 | 2,4-Dichloroanisole | 1 |
| 553-84-4 | Perilla Ketone | 1 |
| 553-90-2 | Dimethyl oxalate, 99% | 1 |
| 553-91-3 | Lithium oxalate, 98%+ | 1 |
| 554-00-7 | 2,4-Dichloro Aniline, extra pure 98% | 2 |
| 554-01-8 | 5-Methylcytosine, 97% | 1 |
| 554-12-1 | Methyl propionate, 97% | 1 |
| 554-13-2 | Lithium carbonate, 99.9% | 7 |
| 554-14-3 | 2-Methylthiophene | 1 |
| 554-52-9 | Dopamine EP Impurity B (Freebase) | 1 |
| 554-57-4 | Methazolamide | 1 |
| 554-68-7 | Triethylamine hydrochloride, 98% | 1 |
| 554-70-1 | Triethylphosphine | 1 |
| 554-73-4 | Tropeolin OO, indicator | 1 |
| 554-84-7 | m-Nitrophenol, extra pure >98% | 2 |
| 554-91-6 | β-Gentiobiose, 99%+ | 1 |
| 554-92-7 | Trimethobenzamide Hydrochloride | 1 |
| 554-95-0 | Benzene-1,3,5-tricarboxylic acid, 99% | 1 |
| 555-06-6 | 4-Aminobenzoic acid sodium salt, 99% | 1 |
| 555-10-2 | Beta-Phellandrene | 1 |
| 555-16-8 | 4-Nitro benzaldehyde, GR 99%+ | 2 |
| 555-21-5 | p-Nitrophenylacetonitrile, 98% | 1 |
| 555-30-6 | Carbidopa EP Impurity A | 1 |
| 555-31-7 | Aluminium isopropoxide, 98% | 2 |
| 555-37-3 | Neburon | 1 |
| 555-43-1 | Tristearin | 1 |
| 555-44-2 | Tripalmitin, ≥85% | 2 |
| 555-60-2 | Carbonyl cyanide-3-chlorophenylhydrazone, ≥98.00% | 1 |
| 555-66-8 | [6]-Shogaol, 97% | 1 |
| 555-75-9 | Aluminium ethoxide, 98% | 1 |
| 556-02-5 | D-Tyrosine, 99%+ | 1 |
| 556-03-6 | DL-Tyrosine, 99%+ | 1 |
| 556-08-1 | 4-Acetamidobenzoic acid, 98% | 1 |
| 556-18-3 | 4-Aminobenzaldehyde, 95% | 1 |
| 556-27-4 | Alliin | 1 |
| 556-33-2 | Glycyl-glycyl-glycine, 98% | 1 |
| 556-48-9 | 1,4-Cyclohexanediol | 1 |
| 556-50-3 | Gly-Gly ≥99% (titration) | 3 |
| 556-52-5 | Glycidol | 1 |
| 556-56-9 | Allyl iodide, puriss, 95%+ | 1 |
| 556-61-6 | Methyl Isothiocyanate | 2 |
| 556-64-9 | Methyl thiocyanate, 97% | 1 |
| 556-67-2 | Octamethylcyclotetrasiloxane, 98% | 1 |
| 556-71-8 | Octadecamethylcyclononasiloxane | 1 |
| 556-82-1 | 3-Methylbut-2-en-1-ol | 1 |
| 556-88-7 | Imidacloprid EP Impurity A | 1 |
| 556-91-2 | Aluminium-tri-tert-butylate, extra pure | 1 |
| 556-96-7 | 5-Bromo-m-xylene | 1 |
| 556-99-0 | Triuret | 1 |
| 557-00-6 | Propyl isovalerate, natural, ≥98% | 1 |
| 557-04-0 | Magnesium Stearate | 3 |
| 557-05-1 | Zinc stearate | 2 |
| 557-08-4 | Zinc undecylenate, 98% | 1 |
| 557-20-0 | Diethylzinc 20% in toluene | 2 |
| 557-21-1 | Zinc Cyanide | 1 |
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