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 |
|---|---|---|
| 2419-56-9 | (2S)-2-Amino-5-tert-butoxy-5-oxopentanoic acid | 1 |
| 2419-94-5 | Boc-L-glutamic acid, 99% | 1 |
| 2420-56-6 | (10E,12Z)-Linoleic Acid | 1 |
| 2421-28-5 | Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride, 99% | 1 |
| 2424-62-6 | Monostearyl Maleate | 1 |
| 2425-06-1 | Captafol | 1 |
| 2425-79-8 | 1,4-Butanediol diglycidyl ether, 95% | 1 |
| 2425-85-6 | Toluidine red | 1 |
| 2426-07-5 | 1,2,7,8-Diepoxyoctane, 97% | 1 |
| 2426-84-8 | 5 - Methoxy-2-nitro-4 - (phenylmethoxy)benzaldehyde | 1 |
| 2426-87-1 | 4-Benzyloxy-3-methoxybenzaldehyde | 1 |
| 2427-45-4 | 6,7-Dehydro Prednisolone 21-Acetate | 1 |
| 2427-64-7 | Prednisolone EP Impurity H | 1 |
| 2430-27-5 | Valproic Acid EP Impurity F | 1 |
| 2431-75-6 | Isoamyl-p-toluenesulfonate | 1 |
| 2432-51-1 | s-Methyl thiobutyrate, 99% | 1 |
| 2432-99-7 | 11-Aminoundecanoic acid, 97% | 1 |
| 2433-96-7 | Tricosanoic Acid | 1 |
| 2433-97-8 | Methyl Tricosanoate | 1 |
| 2434-49-3 | 5,6-Dihydro-6-methyluracil | 1 |
| 2435-02-1 | 21-(Acetyloxy)-17-hydroxy-pregna-4,6-diene-3,11,20-trione | 1 |
| 2435-76-9 | 5-Diazouracil, 98% | 1 |
| 2436-17-1 | 5-Methoxyindole-3-acetonitrile | 1 |
| 2437-29-8 | Malachite green | 3 |
| 2437-56-1 | 1-Tridecene, 96% | 1 |
| 2438-32-6 | Dexchlorpheniramine | 2 |
| 2438-72-4 | Bufexamac | 1 |
| 2438-80-4 | L-Fucose, 99% | 2 |
| 2439-99-8 | Glyphosine | 1 |
| 2440-22-4 | Drometrizole | 1 |
| 2442-49-1 | Methyl Lignocerate | 1 |
| 2443-91-6 | 1,1-dibromo-2,2-dimethylpropane | 1 |
| 2444-28-2 | 2,6-Di-tert-butyl-1,4- benzenediol | 1 |
| 2444-36-2 | 2-Chlorophenylacetic acid, 99% | 1 |
| 2444-46-4 | N-Vanillylnonanamide, 98% | 1 |
| 2445-72-9 | Amyl isobutyrate | 1 |
| 2446-83-5 | Diisopropyl azodicarboxylate, 98% | 1 |
| 2446-84-6 | Dimethyl azodicarboxylate, puriss, 99% | 1 |
| 2447-57-6 | Sulfadoxine | 1 |
| 2448-45-5 | Z-D-Phenylalanine, 99% | 1 |
| 2448-68-2 | Pipamperone Dihydrochloride | 1 |
| 2449-05-0 | Dibenzyl Azodicarboxylate | 1 |
| 2450-26-2 | 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde | 1 |
| 2450-71-7 | Propargylamine, 98% | 1 |
| 2451-01-6 | Terpin Monohydrate | 1 |
| 2451-62-9 | Triglycidyl Isocyanurate | 1 |
| 2452-99-5 | 1,2-Dimethyl cyclopentane | 1 |
| 2453-00-1 | 1,3-Dimethyl cyclopentane | 1 |
| 2454-72-0 | 4-Hydroxy-5-methoxy-2-nitrobenzaldehyde | 1 |
| 2455-04-1 | 4-Chlorobutanamide | 1 |
| 2455-05-2 | 5-Chloropentanamide | 1 |
| 2455-92-7 | Sulclamide | 1 |
| 2456-81-7 | 4-Pyrrolidinopyridine, 98% | 1 |
| 2457-47-8 | 3,5-Dichloropyridine, 98% | 1 |
| 2457-76-3 | 4-Amino-2-chlorobenzoic acid, 98% | 1 |
| 2457-80-9 | 5'-Deoxy-5'-(methylthio)adenosine | 1 |
| 2458-08-4 | Chenodeoxycholic Acid EP Impurity H | 1 |
| 2458-12-0 | 3-Amino-4-methylbenzoic acid, 99% | 2 |
| 2459-05-4 | Quetiapine EP Impurity R | 1 |
| 2459-09-8 | Methyl isonicotinate, 95% | 1 |
| 2459-25-8 | Methyl 2-naphthoate | 1 |
| 2460-59-5 | 3,5-Dinitrosalicylaldehyde, 97% | 1 |
| 2460-77-7 | 2,5-Di-tert-butylcyclohexa-2,5-diene-1,4-dione, 98% | 1 |
| 2461-42-9 | Naphthyl Glycidyl Ether | 1 |
| 2462-31-9 | Glycine benzyl ester hydrochloride, 98%+ | 1 |
| 2464-18-8 | Allocholic Acid | 1 |
| 2465-27-2 | Auramine | 2 |
| 2465-59-0 | Oxypurinol | 1 |
| 2466-09-3 | Diphosphoric acid, 98% | 1 |
| 2466-76-4 | N-Acetylimidazole | 1 |
| 2468-21-5 | Catharanthine | 1 |
| 2468-88-4 | Neurosporaxanthin | 1 |
| 2469-99-0 | 3-Oxobutanenitrile | 1 |
| 2471-70-7 | Naproxen Impurity O | 1 |
| 2472-88-0 | Tetrabutylammonium Sulfate | 1 |
| 2474-72-8 | Hydroxyquinone | 1 |
| 2476-37-1 | 2',5'-Dichloroacetophenone | 1 |
| 2477-60-3 | 17-Hdhpg | 1 |
| 2477-73-8 | Chlormadinone Acetate EP Impurity A (Free Base) | 1 |
| 2478-38-8 | Acetosyringone, 97% | 1 |
| 2479-46-1 | 1,3-Bis(4-aminophenoxy)benzene, 98% | 1 |
| 2479-90-5 | Estrone beta-D-Glucuronide | 1 |
| 2481-94-9 | Sudan yellow | 1 |
| 2482-00-0 | Agmatine Sulfate | 1 |
| 2482-25-9 | 4-Hydroxy-bz-gly-oh | 1 |
| 2484-30-2 | Testosterone EP Impurity I | 1 |
| 2486-55-7 | Methyl 4-amino-2-ethoxybenzoate | 1 |
| 2486-67-1 | Ethyl 4-acetamido-2-ethoxybenzoate | 1 |
| 2486-70-6 | 4-Amino-3-methyl benzoic acid | 1 |
| 2486-84-2 | Didecylamine Hydrochloride | 1 |
| 2487-48-1 | 7beta-Hydroxy Dehydro Epiandrosterone | 1 |
| 2487-63-0 | Quinbolone | 1 |
| 2488-15-5 | Boc-L-methionine, 99% | 1 |
| 2491-06-7 | N,N-Dimethylglycine hydrochloride, 98% | 1 |
| 2491-20-5 | L-Alanine methyl ester hydrochloride, 99% | 1 |
| 2491-38-5 | 2-Bromo-4'-hydroxyacetophenone, 98% | 1 |
| 2492-26-4 | Sodium mercaptobenzothiazole, 97% | 1 |
| 2492-53-7 | Bromocriptine Mesilate EP Impurity E | 1 |
| 2492-87-7 | 4-Nitrophenyl β-D-glucopyranoside, ≥98% | 1 |
| 2494-79-3 | 4-Chloro-3-(chlorosulfonyl)benzoic Acid | 1 |
| 2495-35-4 | Benzyl acrylate, 97% | 1 |
| 2497-91-8 | 2-Chloro-3,5-dinitrobenzoic acid | 1 |
| 2498-20-6 | Tetrapentylammonium iodide, 98% | 1 |
| 2498-27-3 | Neostigmine EP Impurity A (Iodide Salt) | 1 |
| 2498-50-2 | 4-Aminobenzamidine Dihydrochloride | 1 |
| 2499-59-4 | Octyl acrylate, 98% | 1 |
| 2499-95-8 | n-Hexyl acrylate, 98% | 1 |
| 2500-88-1 | Dioctadecyl Disulfide | 1 |
| 2503-06-2 | Estra-5(10),9(11)-diene-3,17-dione | 1 |
| 2503-44-8 | Carbidopa EP Impurity G | 1 |
| 2504-18-9 | N-Nitroso-tert-butylmethylamine | 1 |
| 2504-32-7 | O-Desmethyl Indomethacin | 1 |
| 2505-66-0 | (E)-4-((Phenylimino)methyl)phenol | 1 |
| 2506-41-4 | 2-(Chloromethyl)naphthalene | 1 |
| 2507-23-5 | Diaveridine Hydrochloride | 1 |
| 2508-19-2 | Picrylsulphonic acid solution, 5% (w/v) in H2O | 1 |
| 2508-29-4 | 5-Amino-1-pentanol, 95% | 1 |
| 2508-72-7 | Antazoline Hydrochloride | 1 |
| 2508-79-4 | Methyldopate Hydrochloride | 1 |
| 2508-80-7 | (Beta)-1-D-Ribofuranosyl-3-guanylurea | 1 |
| 2508-81-8 | Azacitidine impurity N | 1 |
| 2513-33-9 | Fluorescein EP Impurity C | 1 |
| 2516-05-4 | Methylene Violet | 1 |
| 2516-34-9 | Cyclobutylamine, 98% | 1 |
| 2516-40-7 | 2-Bromobenzothiazole, 95% | 1 |
| 2516-47-4 | Cyclopropanemethylamine, 95% | 1 |
| 2516-96-3 | 2-Chloro-5-nitrobenzoic acid, 98% | 1 |
| 2516-99-6 | 3,3,3-Trifluoropropionic acid, 98% | 1 |
| 2519-30-4 | Brilliant Black BN | 1 |
| 2520-24-3 | Lincomycin-B | 1 |
| 2523-55-9 | Trans-4-Methylcyclohexyl Amine | 1 |
| 2524-09-6 | O,O,S-Triethyldithiophosphate | 1 |
| 2524-64-3 | Diphenyl phosphoryl chloride, 99% | 1 |
| 2524-67-6 | 4-(4-Aminophenyl)morpholine, 98% | 1 |
| 2527-58-4 | 2,2'-Dithiobis[N-methyl-benzamide] | 1 |
| 2527-66-4 | 1,2-Benzisothiazol-3(2H)-one, 2-methyl | 1 |
| 2528-30-5 | MABA Acid (Stage-1) | 1 |
| 2528-61-2 | Heptanoyl Chloride | 2 |
| 2530-26-9 | Nicotinic Acid EP Impurity H | 1 |
| 2530-83-8 | (3-Glycidyloxypropyl)trimethoxysilane, 98% | 1 |
| 2530-85-0 | 3-(Trimethoxysilyl)propyl methacrylate, ≥97% | 2 |
| 2535-20-8 | Riboflavin EP Impurity C | 1 |
| 2537-48-6 | Diethyl cyanomethylphosphonate, 98% | 1 |
| 2538-85-4 | Solochrome dark blue | 2 |
| 2540-54-7 | Triricinolein | 1 |
| 2540-82-1 | Formothion | 1 |
| 2541-37-9 | Difluocortolone 21-Acetate | 1 |
| 2550-06-3 | (3-Chloropropyl)trichlorosilane, ≥98% | 1 |
| 2550-26-7 | Benzylacetone | 1 |
| 2551-83-9 | Allyltrimethoxysilane, 97% | 1 |
| 2552-45-6 | Levothyroxine EP Impurity H (Stage -2) | 1 |
| 2553-71-1 | Bromo chlorophenol blue | 2 |
| 2554-06-5 | 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 95% | 1 |
| 2555-28-4 | 7-Methoxy-4-Methylcoumarin | 1 |
| 2557-49-5 | Diflorasone | 1 |
| 2557-77-9 | 3-Fluorothiophenol, 98% | 1 |
| 2557-78-0 | 2-Fluorothiophenol, 98% | 1 |
| 2558-30-7 | Flunitrazepam EP Impurity B | 1 |
| 2564-06-9 | N-Benzyl-2-chloroacetamide | 1 |
| 2564-83-2 | 2,2,6,6-Tetramethylpiperidinyl-1-oxyl | 2 |
| 2565-47-1 | 1-Methylbarbituric Acid | 1 |
| 2566-19-0 | N-[(Benzyloxy)Carbonyl]Glycylglycine | 1 |
| 2566-89-4 | Methyl Arachidonate | 1 |
| 2566-90-7 | Cis-4,7,10,13,16,19-Docosahexaenoic Acid Methyl Ester | 1 |
| 2567-29-5 | 4-Bromomethylbiphenyl, 98% | 1 |
| 2568-30-1 | 2-Chloromethyl-1,3-dioxolane | 1 |
| 2571-06-4 | Gallium acetate, 99.9% | 1 |
| 2571-28-0 | 1-Nitrosopyrrolidine-2-carboxylic Acid | 1 |
| 2572-61-4 | Theodrenaline Hydrochloride | 1 |
| 2576-29-6 | 2-[(2-Chloroethyl)amino]ethanol Hydrochloride | 1 |
| 2576-47-8 | 2-Bromoethylamine hydrobromide, 98% | 1 |
| 2577-40-4 | 2-[(2-Amino-3-phenylpropanoyl)amino]-3-phenylpropanoic acid | 1 |
| 2577-48-2 | L-Proline, methyl ester | 1 |
| 2578-27-0 | Selenoethionine | 1 |
| 2578-45-2 | 2-Chloro-3,5-dinitropyridine, ≥99.00% | 2 |
| 2578-84-9 | Z-L-Phenylalanine 4-nitrophenyl ester, 98%+ | 1 |
| 2579-21-7 | 4,4-Dimethyl-2-pentynal | 1 |
| 2580-56-5 | Victoria blue | 1 |
| 2581-34-2 | 4-Nitro-m-cresol | 1 |
| 2582-30-1 | 1-Aminoguanidine bicarbonate, 98% | 1 |
| 2585-23-1 | N-Methyl-4-nitro-benzamide | 1 |
| 2588-96-7 | Selegiline Hydrochloride EP Impurity D | 1 |
| 2589-20-0 | N-(4-Nitrophenyl)-1-piperidinecarboxamide | 1 |
| 2590-41-2 | Dehydronandrolon | 1 |
| 2591-17-5 | Luciferin, ≥98.00% | 2 |
| 2591-76-6 | N,N-Diisobutylformamide, ≥95% | 1 |
| 2591-86-8 | 1-Formylpiperidine, 99% | 2 |
| 2592-18-9 | Boc-L-threonine, 99% | 1 |
| 2592-19-0 | Boc-Lys(Boc)-ONp | 1 |
| 2592-95-2 | 1-Hydroxy benzotriazole, anhydrous, 98% | 2 |
| 2593-15-9 | Etridiazole | 1 |
| 2594-45-8 | 2-(Dedimethyldeamino)deethyl Denaverine | 1 |
| 2595-97-3 | D-Allose | 1 |
| 2597-03-7 | Phenthoate | 1 |
| 2597-76-4 | 11β,17,21-Trihydroxy-16β-methylpregna-1,4-diene-3,20-dione | 1 |
| 2602-46-2 | Direct blue 6 | 1 |
| 2605-67-6 | Methyl(triphenylphosphoranylidene)acetate | 1 |
| 2607-06-9 | Diflucortolone | 1 |
| 2607-14-9 | 17-β-Methyl epi-Testosterone | 1 |
| 2607-52-5 | 2,6-Di-tert-Butyl-4-methylenecyclohexa-2,5-dien-1-one | 1 |
| 2610-05-1 | Chicago sky blue 6B | 1 |
| 2611-01-0 | Hexahydroisobenzofuran-1(3H)-one | 1 |
| 2611-67-8 | Cyanidin-3,5-Di-O-Glucoside | 1 |
| 2611-82-7 | Ponceau 4R | 1 |
| 2612-14-8 | Actinomycin C2 | 1 |
| 2612-33-1 | Clonitrate | 1 |
| 2614-10-0 | Ethyl 2 2 4 methoxyphenyl hydrazinyl 2 oxoacetate | 1 |
| 2615-15-8 | Hexaethylene Glycol | 1 |
| 2622-05-1 | Allylmagnesium chloride, 1.4 M in THF | 1 |
| 2622-14-2 | Tricyclohexylphosphine, 98% | 1 |
| 2622-24-4 | Chlorprothixene EP Impurity B | 1 |
| 2622-26-6 | Pericyazine | 1 |
| 2623-23-6 | L-Menthyl Acetate | 1 |
| 2623-33-8 | Paracetamol EP Impurity H | 1 |
| 2623-87-2 | 4-Bromobutyric acid, 98% | 1 |
| 2623-91-8 | (R)-2-Aminobutyric Acid | 1 |
| 2624-44-4 | Etamsylate | 1 |
| 2626-12-2 | 2-Methylestrone | 1 |
| 2627-69-2 | Acadesine | 1 |
| 2627-86-3 | S-Phenylethylamine, 99% | 1 |
| 2631-37-0 | Promecarb | 1 |
| 2631-40-5 | Isoprocarb | 1 |
| 2631-61-0 | 3-(Dimethylamino)-1-(naphthalen-2-yl)propan-1-one Hydrochloride | 1 |
| 2631-72-3 | 2-Bromo-2, 4-dichloroacetophenone | 1 |
| 2632-10-2 | 3,4-Dichlorophenacyl bromide, 97% | 1 |
| 2632-13-5 | 2-Bromo-4′-methoxyacetophenone, 97% | 2 |
| 2633-66-1 | 2-Mesitylmagnesium bromide solution, 1.0 M in diethyl ether | 1 |
| 2634-33-5 | 1,2-Benzisothiazol-3(2H)-one | 1 |
| 2635-64-5 | Pomalidomide Impurity RS-06 | 1 |
| 2635-84-9 | 4-Nitrophenyl butyrate, ≥98% | 1 |
| 2636-52-4 | L-Primapterin | 1 |
| 2637-34-5 | 2-Mercaptopyridine, 99% | 1 |
| 2638-94-0 | 4,4′-Azobis(4-cyanovaleric acid), ≥98% | 1 |
| 2640-38-2 | (8S,9R,10R,13S,14S,17S)-17-Acetyl-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one | 1 |
| 2642-63-9 | 3′,4′-Dichloroacetophenone, 99% | 1 |
| 2642-71-9 | Azinphos-ethyl | 1 |
| 2644-70-4 | Allopurinol Impurity F (Hydrochloride Salt) | 1 |
| 2645-08-1 | Nα-Benzoyl-L-arginine ethyl ester hydrochloride, 99% | 1 |
| 2646-17-5 | 1-o-Tolueneazo-2-naphthol | 1 |
| 2646-71-1 | NADPH tetrasodium salt, 98% | 3 |
| 2650-17-1 | Xylene cyanol FF | 1 |
| 2650-18-2 | Erioglaucine A | 1 |
| 2650-53-5 | Hexyltrimethylammonium bromide, 98% | 1 |
| 2650-64-8 | Z-L-Glutamine, 99% | 1 |
| 2651-55-0 | 3-Ethoxy-4-methoxybenzoic acid | 1 |
| 2653-16-9 | 2-chloro-N-methyl-N-(4-nitrophenyl)acetamide | 1 |
| 2656-50-0 | Irinotecan Impurity 5 | 1 |
| 2658-74-4 | Chlormadinone Acetate EP Impurity L (Free Base) | 1 |
| 2667-89-2 | Bisbentiamine | 1 |
| 2668-74-8 | Cyproterone Acetate EP Impurity H | 1 |