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 |
|---|---|---|
| 18910-70-8 | Salbutamol EP Impurity M | 1 |
| 18911-76-7 | Yttrium(III) Hexafluoro-2,4-Pentanedionate | 1 |
| 18913-84-3 | Nordeprenyl | 1 |
| 18916-17-1 | Neohesperidin Dihydrochalcone EP Impurity D | 1 |
| 18919-94-3 | Tetracosamethyl-cyclododecasiloxane | 1 |
| 18921-13-6 | Zinc bromide, dihydrate, 99% | 1 |
| 18923-59-6 | PSS-Dodecaphenyl substituted | 1 |
| 18942-26-2 | Chebulinic acid, 98% | 1 |
| 18942-49-9 | Boc-D-phenyl alanine, 99% | 1 |
| 18962-61-3 | Magnesium aspartate, 99% | 1 |
| 18994-82-6 | 4-(2-(1H-Imidazol-1-yl)ethyl)Morpholine | 1 |
| 18996-35-5 | Sodium Dihydrogen Citrate, ACS, AR | 1 |
| 19004-19-4 | Copper(II) nitrate hemi(pentahydrate), ACS reagent, 98% | 1 |
| 19008-62-9 | 2-(3-Nitrophenyl)ethanamine Hydrochloride | 1 |
| 19012-03-4 | 1-Methyl-3-formylindole, 97% | 1 |
| 19013-15-1 | Ethyl-4-methyl-3-nitrobenzoate | 1 |
| 19023-40-6 | N-Nitroso Fenfluramine | 1 |
| 19044-66-7 | Clopidogrel Impurity (Mixture of Z and E Isomers) | 1 |
| 19044-88-3 | Oryzalin, ≥98% | 2 |
| 19057-60-4 | Dioscin | 1 |
| 19064-18-7 | 2,6-Difluorobenzyl alcohol | 1 |
| 19064-69-8 | 1-Aminophthalazine | 1 |
| 19070-16-7 | (3-(Dimethylamino)propyl)magnesium chloride | 1 |
| 19077-20-4 | Chlorpromazine EP Impurity B | 1 |
| 19077-98-6 | N-Acetyl Sulfapyridine | 1 |
| 19089-60-2 | 2-Sulfoterephthalic acid monosodium salt, >98% | 1 |
| 19094-56-5 | 2-Chloro-5-iodobenzoic acid, 97% | 1 |
| 19097-60-0 | Pentaethylene Glycol Monotridecyl Ether | 1 |
| 19099-93-5 | 1-Cbz-4-piperidone | 1 |
| 19115-57-2 | N,N-Bis(oxiran-2-ylmethyl)propan-2-amine | 1 |
| 19119-14-3 | Minocycline EP Impurity H | 1 |
| 19130-96-2 | 1-Deoxynojirimycin, ≥95% | 1 |
| 19141-85-6 | 5-Ethyl-1H-imidazole | 1 |
| 19145-95-0 | trans-Methyl 4-cyanocyclohexanecarboxylate | 1 |
| 19152-93-3 | Triamterene EP Impurity C | 1 |
| 19153-87-8 | Dextrorphan-O-beta-D-Glucuronide | 1 |
| 19171-18-7 | Pomalidomide Impurity D | 1 |
| 19171-19-8 | Pomalidomide WS | 1 |
| 19172-47-5 | Lawesson's reagent | 1 |
| 19178-83-7 | Cetirizine EP Impurity B Ethyl Ester | 1 |
| 19179-12-5 | Cyclo-(Pro-Gly) | 1 |
| 19185-77-4 | Diazoxide N-Acetyl Impurity | 1 |
| 19203-53-3 | Pyridoxine Impurity-32 | 1 |
| 19203-56-6 | Bispyridoxine | 1 |
| 19209-60-0 | N-Acetyl Iminostilbene | 1 |
| 19210-12-9 | Harpagoside | 1 |
| 19213-70-8 | Acetyltaurine | 1 |
| 19216-53-6 | Alfuzosin Hydrochloride - Impurity F | 1 |
| 19216-56-9 | Prazosin | 1 |
| 19216-68-3 | Alfuzosin EP Impurity F Hydrochloride | 1 |
| 19222-41-4 | Ammonium gluconate | 1 |
| 19230-81-0 | Creatinine hydrochloride, 99% | 1 |
| 19236-14-7 | Praseodymium(III) isopropoxide | 1 |
| 19237-53-7 | Benzoyl Glucuronide | 1 |
| 19237-84-4 | Terazosin EP Impurity K | 1 |
| 19241-16-8 | Xylazine EP Impurity C | 1 |
| 19246-18-5 | Glutathione EP Impurity A | 1 |
| 19249-04-8 | Bis(2-(dimethylamino)ethyl) Succinate | 1 |
| 19255-74-4 | Amsacrine EP Impurity-B (Hydrochloride) | 1 |
| 19259-90-6 | Acetyl-d3 Chloride | 1 |
| 19274-66-9 | Phyllochromenol | 1 |
| 19275-55-9 | (2-Ethylphenyl)hydrazine | 1 |
| 19281-31-3 | Prilocaine EP impurity A | 1 |
| 19294-04-3 | 3,5-Bis(bromomethyl)toluene | 1 |
| 19313-87-2 | 3-Chloro-N-(4-methoxyphenyl)propanamide | 1 |
| 19314-10-4 | 3-Chloro-N-(4-hydroxyphenyl)propanamide | 1 |
| 19315-93-6 | 6-Hydroxyquinolin-2(1H)-one | 1 |
| 19324-55-1 | 16-Dehydro 7-keto-Pregnenolone Acetate | 1 |
| 19328-35-9 | Tetrabenazine Related compound 4 | 1 |
| 19337-97-4 | trans-3-(3-Pyridyl)acrylic acid, 99% | 1 |
| 19347-55-8 | Flurazepam Related Compound C | 1 |
| 19351-16-7 | 3-Alfa,5-beta-Tetrahydro Levonorgestrel | 1 |
| 19356-17-3 | 25-Hydroxyvitamin D3 | 1 |
| 19357-45-0 | Cortexolone 17-Acetate | 1 |
| 19361-58-1 | 15-Cis-Beta-Carotene | 1 |
| 19361-59-2 | 2,3,4-Trichlorobenzaldehyde | 1 |
| 19362-50-6 | Methsuximide 1,3,3,4-Tetra Methyl Isomer | 1 |
| 19367-38-5 | Methyl 4-Hydroxy Cinnamate | 1 |
| 19372-44-2 | Calcium acetylacetonate, 98% | 1 |
| 19375-89-4 | Triamterene EP Impurity B | 1 |
| 19379-33-0 | Ampicillin EP Impurity B | 1 |
| 19379-90-9 | Benzoxonium Chloride | 1 |
| 19381-50-1 | Naphthol green B | 2 |
| 19385-96-7 | 5,7-Dimethyladamantane-1,3-diamine | 1 |
| 19387-83-8 | Xylometazoline EP Impurity B | 1 |
| 19387-91-8 | Tinidazole | 1 |
| 19388-87-5 | Taurolidine | 1 |
| 19395-40-5 | Alpha-Phenyl-2-piperidineacetic acid Hydrochloride | 1 |
| 19395-41-6 | Methylphenidate Impurity A | 1 |
| 19397-95-6 | 5-Amino-2-chlorophenol | 1 |
| 19398-06-2 | 2-Ethylphenylhydrazine hydrochloride, 98% | 1 |
| 19398-61-9 | 2,5-Dichlorotoluene | 1 |
| 19403-92-0 | 2,4,6-Triiodo-1,3-benzenediol | 1 |
| 19408-46-9 | Kasugamycin Hydrochloride | 1 |
| 19408-84-5 | Dihydrocapsaicin, ≥98% | 1 |
| 19411-36-0 | N',2-Di(propan-2-ylidene)hydrazine-1-carbohydrazide | 1 |
| 19417-90-4 | 1,1'-((Propane-1,3-diylbis(oxy))bis(3-methoxy-4,1-phenylene))bis(ethan-1-one) | 1 |
| 19420-57-6 | (Stearoyl-2-lyso-sn-glycero-3-phosphocholine) | 1 |
| 19423-77-9 | Praseodymium chloride, hydrate, 99.9% | 1 |
| 19423-78-0 | Neodymium(III) chloride, hydrate, 99.9% | 1 |
| 19423-85-9 | Erbium(III) chloride, hydrate, 99.9% | 2 |
| 19423-87-1 | Ytterbium(III) chloride, hydrate, 99.9% | 2 |
| 19428-14-9 | Benproperine Phosphate | 1 |
| 19428-44-5 | N-Desmethylpheniramine | 1 |
| 19434-42-5 | 4-Amino-2-phenylphenol | 1 |
| 19436-52-3 | N-Acetyl-D-alanine, 98% | 1 |
| 19438-10-9 | Methyl 3-hydroxybenzoate | 2 |
| 19438-61-0 | 4-Methylphthalic anhydride | 1 |
| 19448-54-5 | Methyl (4-chloro-3-trifluoromethylphenyl)carbamate | 1 |
| 19457-55-7 | Exemestane EP Impurity E | 1 |
| 19467-61-9 | Beta-Ergocryptinine | 1 |
| 19479-83-5 | 1,1'-Ethylenedipiperazine | 1 |
| 19485-87-1 | Rotigotine Impurity 2 (Freebase) | 1 |
| 19490-92-7 | Doxylamine EP Impurity B | 1 |
| 19500-02-8 | 3-Methoxy-2-methylaniline | 1 |
| 19501-58-7 | (4-Methoxyphenyl)hydrazine Hydrochloride | 1 |
| 19503-26-5 | [1,2,4]Triazole-1-carboxamidine Hydrochloride | 1 |
| 19513-05-4 | Manganese(III) acetate, dihydrate, 97% | 1 |
| 19524-06-2 | 4-Bromopyridine hydrochloride, 99% | 1 |
| 19532-96-8 | N,N'-Dibutylphthalamide | 1 |
| 19532-97-9 | N,N`-bis-(2-hydroxyethyl)phthaloyldiamide | 1 |
| 19532-98-0 | N,N'-Dimethylphthalamide | 1 |
| 19538-78-4 | N-Formylcysteine | 1 |
| 19542-54-2 | Z-Val-Val-OH | 1 |
| 19542-77-9 | N-Acetyl-S-benzyl-L-Cysteine | 1 |
| 19547-00-3 | Acetophenone-d8 | 1 |
| 19549-87-2 | 2,4-Dimethyl-1-heptene | 1 |
| 19554-95-1 | Oxazepam EP Impurity A | 1 |
| 19574-66-4 | 3-(Diphenylmethoxy)-1,2-propanediol | 1 |
| 19579-83-0 | Oxcarbazepine EP Impurity D | 1 |
| 19592-55-3 | 3,20-Bis(ethylenedioxy)pregna-5,7-diene | 1 |
| 19597-07-0 | 1, 3-Dimethyl-2-pyrrolidone | 1 |
| 19597-69-4 | Lithium azide, 20% w/w, solution in water | 1 |
| 19598-90-4 | Gadolinium(III) nitrate, hexahydrate, 99.9%+ | 3 |
| 19604-05-8 | Creatinine Phosphate disodium | 1 |
| 19606-93-0 | Chlorpromazine Impurity 7 | 1 |
| 19608-29-8 | Clascoterone | 1 |
| 19608-30-1 | Cortexolone dipropionate | 1 |
| 19625-79-7 | Venamide | 1 |
| 19634-60-7 | N-Nitroso Cytisine | 1 |
| 19637-28-6 | Norethindrone Acetate EP Impurity B | 1 |
| 19645-28-4 | Oxytocin Parallel Dimer | 1 |
| 19666-30-9 | Oxadiazon | 1 |
| 19666-40-1 | 2-(3-Chloropropyl)-1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one | 1 |
| 19667-37-9 | N-(3-Chloro-2-hydroxypropyl)-phthalimide | 1 |
| 19684-22-1 | Miglustat Impurity C (Mixture of isomers,open and cyclic) | 1 |
| 19684-32-3 | Miglustat Impurity B | 1 |
| 19685-09-7 | Irinotecan EP Impurity B | 1 |
| 19687-73-1 | 3-(2-Nitrobenzylidenamino)-2-oxazolidinone | 1 |
| 19692-45-6 | 4-tert-Butylbenzyl Chloride | 1 |
| 19716-79-1 | Ethylphenidate Hydrochloride | 1 |
| 19718-92-4 | 4-(N,N-Dimethylamino)butanal Dimethyl Acetal | 1 |
| 19719-28-9 | 2,4-Dichlorophenylacetic acid, 99% | 1 |
| 19728-63-3 | Z-L-Threonine, 99% | 1 |
| 19733-56-3 | 4-(Piperidin-3-yl)aniline, 95% | 1 |
| 19735-89-8 | 3-Methyl-1-phenyl-2-pyrazoline-5-one | 1 |
| 19740-72-8 | Diisopropyl bicarbamate | 1 |
| 19741-14-1 | Methotrexate EP Impurity E | 1 |
| 19746-37-3 | Boc-s-acetamidomethyl-L-cysteine, 98%+ | 1 |
| 19752-55-7 | 1-Bromo-3,5-dichlorobenzene, 98% | 1 |
| 19752-92-2 | 3-Methoxytetrahydrofuran | 1 |
| 19765-12-9 | Metronidazole Impurity 2 | 1 |
| 19766-89-3 | Sodium 2-ethylhexanoate, 97% | 1 |
| 19767-45-4 | Mesna | 1 |
| 19774-82-4 | Amiodarone Hydrochloride | 1 |
| 19777-66-3 | (S)-Propane-1,2-diamine dihydrochloride | 1 |
| 19780-11-1 | 2-Dodecen-1-ylsuccinic Anhydride | 1 |
| 19798-77-7 | 4-Amino-3-chloropyridine | 1 |
| 19798-80-2 | 2-Amino-4-chloropyridine | 1 |
| 19798-81-3 | 2-Amino-6-bromopyridine, 98% | 1 |
| 19803-62-4 | Picloxydine Dihydrochloride | 1 |
| 19804-27-4 | Diphenhydramine EP Impurity B | 1 |
| 19808-51-6 | 1,2-Bis(4-pyridyl)hydrazine | 1 |
| 19814-75-6 | 9,9-Dimethylxanthene | 1 |
| 19817-92-6 | Uridine 5'-Triphosphate Trisodium | 1 |
| 19826-87-0 | 3-(2-Hydroxyphenoxy)propane-1,2-diol | 1 |
| 19829-31-3 | 3`-Bromopropiophenone | 1 |
| 19833-96-6 | Glycopyrronium Bromide EP Impurity L | 1 |
| 19836-78-3 | 3-Methyl-2-oxazolidinone, 98% | 1 |
| 19845-69-3 | 1,6-Bis(diphenylphosphino)hexane, 97% | 1 |
| 19847-12-2 | 2-Cyano pyrazine, 99% | 1 |
| 19856-23-6 | Sodium 4-oxopentanoate, 98% | 1 |
| 19859-00-8 | 4-((Methylsulfonyl)oxy)butyl Acetate | 1 |
| 19868-00-9 | Sulfadimethoxine EP Impurity F | 1 |
| 19869-42-2 | 1-Methylazepan-4-one hydrochloride | 1 |
| 19881-18-6 | Nitroscanate | 1 |
| 19883-41-1 | (R)-(-)-2-Phenylglycine methyl ester hydrochloride | 1 |
| 19883-74-0 | (S)-2-Amino-3-(3-nitrophenyl)propanoic acid | 1 |
| 19888-63-2 | 9α-Bromo-21-deacetoxy Deflazacort | 1 |
| 19893-78-8 | N-(6-Amino-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide | 1 |
| 19902-08-0 | (+)-Beta-Pinene | 1 |
| 19914-67-1 | Levonorgestrel EP Impurity B | 1 |
| 19916-73-5 | O-6-Benzyl Guanine | 1 |
| 19918-71-9 | 2-(4-Ethyl-5-oxo-2,5-dihydrofuran-3-yl)acetic Acid | 1 |
| 19943-27-2 | Vildagliptin Impurity 2 (S-Isomer) | 1 |
| 19948-27-7 | 3-Hydroxy-1-methylpyrrolidine-2,5-dione | 1 |
| 19957-51-8 | Tamoxifen Citrate EP Impurity C | 1 |
| 19957-52-9 | Deschloro Clomiphene | 1 |
| 19957-53-0 | Clomiphene EP Impurity A | 1 |
| 19961-27-4 | N-Ethylisopropylamine | 1 |
| 19967-55-6 | 1-Bromo-3-methylbutan-2-one, 95% | 1 |
| 19971-72-3 | 2-Methoxy-4-((4-(pyrimidin-2-yl)piperazin-1-yl)methyl)phenol | 1 |
| 19980-00-8 | [4-(Hydroxymethyl)piperidin-1-yl]-phenylmethanone | 1 |
| 19982-04-8 | 1,4-Dicyclohexylpiperazine | 1 |
| 19982-07-1 | N-Acetyl Memantine | 1 |
| 19982-08-2 | Memantine | 1 |
| 19988-24-0 | Atrazine-desethyl-2-hydroxy | 1 |
| 20002-23-7 | N-Nitrosodibenzylamine-d4 | 1 |
| 20002-25-9 | N-Nitroso Timolol Impurity 2 | 1 |
| 20015-46-7 | 2-(Perfluoro-5-methylhexyl)ethanol | 1 |
| 20039-37-6 | Pyridinium dichromate, 98% | 2 |
| 20039-94-5 | 2,4-Di-tert-butyl-6-nitrophenol | 1 |
| 20041-90-1 | Caffeine EP Impurity E | 1 |
| 20051-76-7 | Trilostane Epoxide Impurity | 1 |
| 20054-45-9 | Axitinib Thio Impurity | 1 |
| 20054-93-7 | Oxytocin Antiparallel Dimer | 1 |
| 20055-18-9 | 1-Phthalazinone | 1 |
| 20059-73-8 | Itopride Impurity 12 | 1 |
| 20062-41-3 | 3-Methyl-1,2,4-triazolo[3,4-a]phthalazine | 1 |
| 20069-09-4 | Piperlongumine, 98% | 1 |
| 20073-95-4 | N,N'-(Hexane-1,6-diyl)bis(2-hydroxybenzamide) | 1 |
| 20075-26-7 | 1-(Methoxymethyl)-1H-imidazole | 1 |
| 20107-67-9 | TetraiSopropyl (chloromethylene)bis(phosphonate) | 1 |
| 20123-80-2 | Calcium Dobesilate | 1 |
| 20126-59-4 | Diosmetin 7-O-beta-D-glucoside | 1 |
| 20128-29-4 | 6-Amino-9H-purine-9-acetic Acid | 1 |
| 20133-93-1 | 1-Chloro-3-(1-naphthoxy)-2-propanol | 1 |
| 20143-48-0 | (2,6-Dimethylphenoxy)acetyl Chloride | 1 |
| 20150-34-9 | Ferrous glycinate, 98% | 1 |
| 20166-17-0 | Thiamine EP Impurity C | 1 |
| 20166-91-0 | (2-Aminothiazol-4-yl)methyl carbamimidothioate | 1 |
| 20167-21-9 | Glutathione Sodium | 1 |
| 20168-88-1 | 6-O-Demethyl Griseofulvin | 1 |
| 20170-32-5 | 3-[3,5-Di(tert-butyl)-4-hydroxyphenyl]-propanoic acid | 1 |
| 20172-36-5 | Robenacoxib Impurity A | 1 |
| 20173-49-3 | Finerenone Pyridine N-oxide Impurity | 1 |
| 20185-55-1 | Methyl 4-isopropylbenzoate | 1 |
| 20194-18-7 | Benzyl Alcohol Sodium Salt | 1 |
| 20197-42-6 | Lactulose EP Impurity E | 1 |
| 20211-76-1 | Lanthanum(III) chloride, 99.99% | 1 |
| 20225-24-5 | Valproic Acid EP Impurity B | 1 |
| 20229-56-5 | Quercetin 4'-Glucoside | 1 |
| 20232-39-7 | Tetrabenazine Related compound 1(Hydrochloride) | 1 |
| 20242-98-2 | Stigmasta-5,22-dien-3-ol, 3-tetradecanoate, (3β,22E) | 1 |
| 20246-81-5 | 4,4'-Dinitro-[1,1'-biphenyl]-2,2'-dicarboxylic acid, 97% | 1 |
| 20248-86-6 | 4,4′-Bis(bromomethyl)biphenyl | 1 |
| 20261-38-5 | Ginkgolic Acid (C13:0) | 1 |
| 20262-76-4 | Patent Blue V Sodium | 1 |
| 20277-69-4 | Sodium methanesulfinate, 95% | 1 |
| 20283-92-5 | Rosmarinic acid, 96% | 1 |