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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 |
|---|---|---|
| 872-32-2 | 2-Methyl-1-pyrroline, 98% | 1 |
| 872-34-4 | 2-Iminopyrrolidine | 1 |
| 872-36-6 | 1,3-Dioxol-2-one | 1 |
| 872-49-1 | 5-Chloro-1-methylimidazole | 1 |
| 872-50-4 | 1-Methyl 2-pyrrollidone, 99% | 7 |
| 872-53-7 | Cyclopentanecarbaldehyde | 1 |
| 872-85-5 | 4-Pyridinecarboxaldehyde, 97% | 1 |
| 873-32-5 | 2-Chlorobenzonitrile, 98% | 1 |
| 873-38-1 | 2-Bromo-4-chloroaniline, 98% | 1 |
| 873-55-2 | Sodium benzenesulfinate, 98% | 1 |
| 873-62-1 | 3-Hydroxybenzonitrile | 1 |
| 873-63-2 | 3-Chlorobenzyl alcohol, 98% | 1 |
| 873-69-8 | Pyridine 2-aldoxime | 2 |
| 873-74-5 | 4-Aminobenzonitrile | 2 |
| 873-75-6 | 4-Bromobenzyl alcohol, 99% | 1 |
| 873-76-7 | 4-Chloro benzyl alcohol, 98%+ | 1 |
| 873-77-8 | 4-Chlorophenylmagnesium bromide, 1.0 M in THF | 2 |
| 873-83-6 | 4-Amino-2,6-dihydroxypyrimidine | 1 |
| 874-14-6 | 1,3-Dimethyluracil, 99% | 1 |
| 874-23-7 | 2-Acetylcyclohexanone | 1 |
| 874-42-0 | 2,4-Dichloro benzaldehyde, 98%+ | 1 |
| 874-60-2 | 4-Methylbenzoyl chloride, 98% | 1 |
| 874-80-6 | 1-Butylpyridinium bromide, 99% | 1 |
| 874-86-2 | 4-Chloromethyl Benzonitrile | 1 |
| 874-87-3 | 4-(Methylthio)benzyl chloride | 1 |
| 874-90-8 | 4-Methoxybenzonitrile, 99% | 1 |
| 875-40-1 | 2,3,4,6-Tetrachlorotoluene | 1 |
| 875-74-1 | Cefalexin EP Impurity A | 2 |
| 876-02-8 | 4′-Hydroxy-3′-methylacetophenone, 97% | 1 |
| 876-08-4 | 4-(Chloromethyl)benzoyl Chloride | 1 |
| 876-53-9 | 1,3-Dibromoadamantane | 1 |
| 876-86-8 | 7-Chloro-8-quinolinol | 1 |
| 877-09-8 | Tetrachloro-m-xylene | 1 |
| 877-11-2 | 2,3,4,5,6-Pentachlorotoluene | 1 |
| 877-22-5 | 3-Methoxysalicylic acid | 1 |
| 877-24-7 | Potassium hydrogen phthalate, 99% | 3 |
| 877-37-2 | 2-Bromo-1-(4-chloro-phenyl)-propan-1-one | 1 |
| 877-43-0 | 6-Methylquinaldine | 1 |
| 877-95-2 | N-Phenethylacetamide | 1 |
| 878-61-5 | 1-Ethyl-3-bromoadamantane | 1 |
| 879-05-0 | Pentafluorophenylmagnesium bromide solution, 0.5 M in diethyl ether | 1 |
| 879-37-8 | 3-Indolylacetamide, 98% | 1 |
| 879-39-0 | 1,2,3,4-Tetrachloro-5-nitrobenzene | 1 |
| 879-57-2 | 2-Ethoxy-N-Hydroxy Benzamidine | 1 |
| 880-52-4 | Amantadine EP Impurity B | 1 |
| 880-87-5 | 5,7-Dimethoxyindan-1-one | 1 |
| 881-05-0 | 3-Methyl-1-phenyl-1H-pyrazole-4,5-dione | 1 |
| 881-33-4 | (2,4-Diaminopteridin-7-yl)methanol | 1 |
| 881-68-5 | 4-Formyl-2-methoxyphenyl acetate | 1 |
| 881-95-8 | rac Metanephrine Hydrochloride Salt | 1 |
| 882-06-4 | 4-Nitrocinnamic acid, 98% | 1 |
| 882-09-7 | Clofibric Acid | 1 |
| 882-33-7 | Diphenyl Disulfide | 1 |
| 884-33-3 | 2-Benzylsuccinic acid, extra pure >98% | 1 |
| 884-35-5 | Methyl syringate | 1 |
| 885-11-0 | Nitrosoantipyrine | 1 |
| 885-23-4 | Acridine-9-carboxaldehyde | 1 |
| 885-70-1 | Pirenzepine EP Impurity B | 1 |
| 886-06-6 | Trihexyphenidyl EP Impurity A | 1 |
| 886-38-4 | Diphenylcyclopropenone, 98% | 1 |
| 886-50-0 | Terbutryn | 1 |
| 886-86-2 | Ethyl-m-aminobenzoate methanesulphonate | 1 |
| 888-54-0 | Acrolein 2,4-Dinitrophenylhydrazone | 1 |
| 890-38-0 | Didanosine EP Impurity C | 1 |
| 894-71-3 | Nortriptyline Hydrochloride | 1 |
| 894-76-8 | Flunitrazepam EP Impurity A | 1 |
| 897-06-3 | Testosterone EP Impurity G | 1 |
| 897-15-4 | Dosulepin Hydrochloride | 1 |
| 898-84-0 | Prednisolone Sodium Phosphate USP Impurity D | 1 |
| 900-83-4 | Estrone 17-Ethylene Ketal | 1 |
| 900-95-8 | Triphenyltin Acetate | 1 |
| 901-93-9 | Estriol EP Impurity K | 1 |
| 904-62-1 | Vulgaxanthin I | 1 |
| 908-54-3 | Diminazene Diaceturate | 1 |
| 909-39-7 | Opipramol Dihydrochloride | 1 |
| 910-99-6 | Delta-9,11-Betamethasone 21-Acetate | 1 |
| 911-40-0 | 7-Keto-3α,12-α-dihydroxycholanic Acid | 1 |
| 911-45-5 | Clomiphene | 1 |
| 911-77-3 | N-(5-Guanidino-1-((4-nitrophenyl)amino)-1-oxopentan-2-yl)benzamide hydrochloride | 1 |
| 912-38-9 | Betamethasone Acetate EP Impurity D | 1 |
| 914-00-1 | Metacycline | 1 |
| 915-35-5 | Hecogenin acetate | 1 |
| 915-67-3 | Amaranth | 3 |
| 917-13-5 | Enniatin B | 1 |
| 917-54-4 | Methyllithium solution, 1.4 M in diethyl ether | 2 |
| 917-58-8 | Potassium ethoxide solution 20% in ethanol, LR 20% | 1 |
| 917-61-3 | Sodium cyanate, 85% | 1 |
| 917-64-6 | Methylmagnesium iodide solution 3.0 M in diethyl ether | 1 |
| 917-70-4 | Lanthanum acetate, 98% | 2 |
| 917-92-0 | 3,3-Dimethyl-1-butyne | 1 |
| 918-00-3 | 1,1,1-Trichloroacetone | 1 |
| 918-20-7 | tert-Butyl-d9 chloride | 1 |
| 919-30-2 | (3-Aminopropyl)triethoxy silane, 98% | 2 |
| 919-54-0 | Acethion | 1 |
| 919-76-6 | Amidithion | 1 |
| 919-86-8 | Demeton-S-methyl | 1 |
| 919-94-8 | Tert-Amyl-Ethyl Ether | 1 |
| 920-39-8 | Isopropylmagnesium bromide solution 2.0 M in THF | 1 |
| 920-46-7 | Methacryloyl chloride, 90% | 1 |
| 920-66-1 | Hexafluoroisopropanol, 99% | 2 |
| 921-01-7 | D-Cysteine, 99% | 1 |
| 921-03-9 | 1,1,3-Trichloroacetone | 1 |
| 921-53-9 | Potassium tartrate, 98% | 2 |
| 921-56-2 | D-Mannuronic acid sodium, ≥90% | 1 |
| 921-60-8 | L-Glucose | 1 |
| 922-32-7 | Creatine phosphate disodium salt, ≥98.00% | 2 |
| 922-67-8 | Methyl propiolate, 99% | 1 |
| 922-68-9 | Methyl Glyoxylate | 1 |
| 923-06-8 | Bromosuccinic Acid | 1 |
| 923-26-2 | 2-Hydroxypropyl methacrylate, 98% | 1 |
| 923-32-0 | DL-Cystine | 1 |
| 924-16-3 | N-Nitroso-di-n-butylamine | 1 |
| 924-42-5 | N-(Hydroxymethyl)acrylamide, 98% | 1 |
| 924-44-7 | Ethyl glyoxylate in toluene, extra pure | 1 |
| 924-46-9 | Methylpropylnitrosamine | 1 |
| 924-49-2 | 4-Amino-3-hydroxybutyric acid, 98% | 1 |
| 924-50-5 | Methyl 3-Methyl-2-butenoate | 1 |
| 924-73-2 | Ethyl 3-aminopropionate | 1 |
| 924-99-2 | Ethyl 3-(Dimethylamino)acrylate | 1 |
| 925-21-3 | Monobutyl Maleate | 1 |
| 925-44-0 | 12-Oxo-Stearic Acid | 1 |
| 925-60-0 | N-Propyl acrylate | 1 |
| 925-90-6 | Ethylmagnesium bromide solution 3.0 M in diethyl ether | 4 |
| 926-06-7 | Isopropyl Methanesulfonate | 2 |
| 926-09-0 | 2-Thiapropane-d6 | 1 |
| 926-39-6 | 2-Aminoethyl sulphuric acid, 98% | 1 |
| 926-61-4 | 3-Oxopropanoic acid | 1 |
| 926-62-5 | Isobutylmagnesium bromide solution 2.0 M in THF | 2 |
| 926-63-6 | Dimethyl-N-propylamine | 1 |
| 926-66-9 | 2-Ethoxypropene, extra pure >97% | 1 |
| 927-55-9 | Hydroxychloroquine Impurity-D (Stage-II) | 1 |
| 927-63-9 | 3-(Dimethylamino)Acrolein | 1 |
| 927-68-4 | 2-Bromoethyl acetate, 97% | 1 |
| 927-73-1 | 4-Chloro-1-butene | 1 |
| 927-74-2 | 3-Butyn-1-ol, 97% | 1 |
| 927-77-5 | Propylmagnesium bromide 2.0 M in THF | 1 |
| 927-80-0 | Ethoxyacetylene | 1 |
| 927-89-9 | Levocarnitine EP Impurity A | 1 |
| 928-04-1 | Acetylenedicarboxylic Acid Monopotassium Salt | 1 |
| 928-40-5 | 1,5-Hexanediol | 1 |
| 928-50-7 | 5-Chloro-1-pentene | 1 |
| 928-51-8 | 4-Chloro-1-Butanol | 1 |
| 928-53-0 | (2Z)-2-Butenedinitrile | 1 |
| 928-95-0 | trans-2-Hexen-1-ol ≥98% | 1 |
| 928-96-1 | Cis-3-Hexen-1-ol | 1 |
| 929-06-6 | 2-(2-Aminoethoxy)ethanol | 1 |
| 929-17-9 | 7-Aminoheptanoic Acid | 1 |
| 929-56-6 | 1-Methoxyoctane | 1 |
| 929-59-9 | 1,8-Diaminotriethyleneglycol | 1 |
| 929-73-7 | 1-Dodecylamine hydrochloride, 97% | 1 |
| 929-77-1 | Methyl behenate, 96% | 1 |
| 929-79-3 | (E)-Hexadec-2-enoic acid | 1 |
| 930-10-9 | 3,6,9,12,15,18,21,24-Octaoxaheptatriacontan-1-ol | 1 |
| 930-12-1 | Decaethylene glycol monotridecyl ether | 1 |
| 930-21-2 | 2-Azetidinone | 1 |
| 930-28-9 | Cyclopentylchloride | 1 |
| 930-30-3 | 2-Cyclopenten-1-one, 98% | 1 |
| 930-36-9 | 1Methylpyrazole | 1 |
| 930-55-2 | N-Nitrosopyrrolidine | 1 |
| 930-68-7 | 2-Cyclohexen-1-one | 1 |
| 930-88-1 | N-Methylmaleimide, 97% | 1 |
| 931-19-1 | 2-Picoline N-oxide, 96%+ | 1 |
| 931-50-0 | Cyclohexylmagnesium bromide, 1.0 M in THF | 1 |
| 931-51-1 | Cyclohexylmagnesium chloride, 2.0 M in diethyl ether | 1 |
| 931-86-2 | 5-Azacytosine | 1 |
| 931-88-4 | Cyclooctene, >95% | 1 |
| 932-17-2 | 1-Acetylpyrrolidin-2-one | 1 |
| 932-22-9 | 4,5-Dichloro-6-pyridazone | 1 |
| 932-31-0 | o-Tolylmagnesium bromide solution 2.0 M in diethyl ether | 1 |
| 932-52-5 | 5-Aminouracil, 98% | 1 |
| 932-77-4 | 3-Bromobenzyl Chloride | 1 |
| 932-83-2 | N-Nitrosohexamethyleneimine | 1 |
| 932-95-6 | 2,5-Thiophenedicarboxaldehyde, 99% | 1 |
| 933-20-0 | 4,6-Dichloro-1,3,5-triazin-2-amine | 1 |
| 933-75-5 | 2,3,6-Trichlorophenol | 1 |
| 933-78-8 | 2,3,5-Trichlorophenol | 1 |
| 933-88-0 | 2-Methyl benzoyl chloride | 1 |
| 934-00-9 | 3-Methoxycatechol | 1 |
| 934-32-7 | 2-Aminobenzimidazole | 1 |
| 934-34-9 | 2-Hydroxybenzothiazole | 1 |
| 934-67-8 | cis-4-Methylcyclohexanecarboxylic acid | 1 |
| 935-04-6 | Benzyl Vinyl Ether | 1 |
| 935-56-8 | 1-Chloro adamantane, 98% | 1 |
| 935-66-0 | Benzeneacetonitrile-d2 | 1 |
| 935-69-3 | 7-Methyl-7H-purin-6-amine | 1 |
| 935-95-5 | 2,3,5,6-Tetrachlorophenol | 1 |
| 936-02-7 | Salicylhydrazide, 99% | 2 |
| 936-05-0 | Hydroxy Dimetridazole | 1 |
| 936-08-3 | 2-Bromo-4-chlorobenzoic acid | 1 |
| 936-40-3 | 7-Methylpteridine | 1 |
| 936-44-7 | 3-Phenylpyrrolidine | 1 |
| 936-52-7 | 1-Morpholinocyclopentene | 1 |
| 936-59-4 | 3-Chloropropiophenone, 98% | 1 |
| 937-14-4 | meta-Chloroperoxybenzoic acid, 50-55% | 2 |
| 937-24-6 | N-Methyl-N-Nitroso p-Toluidine | 1 |
| 937-29-1 | 4-Methoxy-benzoyl bromide | 1 |
| 937-30-4 | 1-(4-Ethylphenyl)ethan-1-one | 1 |
| 937-40-6 | N-Methyl-N-benzylnitrosamine | 1 |
| 938-18-1 | 2,4,6-Trimethylbenzoyl chloride, 97% | 1 |
| 938-22-7 | 2,3,4,6-Tetrachloroanisole | 1 |
| 938-46-5 | 2',5'-Dihydroxypropiophenone, LR | 1 |
| 938-73-8 | 2-Ethoxybenzamide, 97% | 1 |
| 938-79-4 | (R)-2-Phenylbutyric Acid | 1 |
| 938-81-8 | N- Nitroso-n-phenylacetamide | 1 |
| 938-94-3 | Ibuprofen EP Impurity D | 1 |
| 938-97-6 | 2-Amino-2-(4-hydroxyphenyl)acetic acid | 1 |
| 939-26-4 | 2-(Bromomethyl)naphthalene | 1 |
| 939-27-5 | 2-Ethylnaphthalene | 1 |
| 939-38-8 | (S)-Phenylephrine Hydrochloride | 1 |
| 939-52-6 | 4-Chlorobutyrophenone | 1 |
| 939-80-0 | 3-Nitro-4-chlorobenzonitrile | 1 |
| 939-95-7 | 3,4-Dichlorobenzenesulfonic acid | 1 |
| 939-97-9 | 4-tert-Butylbenzaldehyde, 97% | 1 |
| 940-06-7 | Nicotinic Acid EP Impurity I | 1 |
| 940-11-4 | 4-Methoxy-N-nitroso-N-methylaniline | 1 |
| 940-64-7 | 4-Methylphenoxyacetic Acid | 1 |
| 940-69-2 | Thioctamide | 1 |
| 940-71-6 | Hexachlorocyclotriphosphazene, 99% | 2 |
| 941-37-7 | 1-Bromo-3,5-dimethyladamantane | 1 |
| 941-57-1 | Benzo(d)thiazole-2-sulfonic acid | 1 |
| 941-69-5 | N-Phenylmaleimide, 97% | 1 |
| 941-98-0 | 1-Acetyl naphthalene, 97% | 1 |
| 942-06-3 | 4,5-Dichlorophthalic anhydride, 98% | 1 |
| 942-24-5 | Methyl indole-3-carboxylate | 1 |
| 942-95-0 | 3-Chloropropyl benzoate | 1 |
| 943-03-3 | 2-Cyano-6-methoxybenzothiazole, 99% | 1 |
| 943-17-9 | Etilefrine hydrochloride | 1 |
| 943-18-0 | Ethyl 2-(2,5-dioxoimidazolidin-4-ylidene)acetate | 1 |
| 943-27-1 | Ebastine EP Impurity B | 1 |
| 943-41-9 | N-Methyl-4-nitro-N-nitrosoaniline | 1 |
| 943-73-7 | L-Homophenylalanine | 1 |
| 943-89-5 | 4-Methoxycinnamic acid, ≥98% | 1 |
| 944-22-9 | Fonofos | 1 |
| 944-73-0 | Theophylline EP Impurity E | 1 |
| 945-24-4 | Methotrexate EP Impurity A | 1 |
| 945-51-7 | Diphenyl sulfoxide, 96% | 1 |
| 946-31-6 | 2-Chloro-4,6-dinitrophenol | 1 |
| 947-02-4 | Phosfolan | 1 |
| 947-04-6 | 12-Aminododecanolactam | 1 |
| 947-19-3 | Hydroxy cyclohexyl phenyl ketone, 99% | 1 |
| 947-62-6 | 2-Methoxy Napthoic acid | 1 |
| 947-84-2 | Biphenyl-2-carboxylic acid | 1 |
| 947-91-1 | Diphenylacetaldehyde | 1 |
| 947-92-2 | N-Nitrosodicyclohexylamine | 1 |
| 947-95-5 | 5-Chloro-3-methyl-1-phenylpyrazole-4-carbaldehyde | 1 |
| 948-60-7 | Pterine-6-carboxylic Acid | 1 |
| 948-65-2 | 2-Phenylindole, 95% | 1 |
| 948-71-0 | 5-Hydroxy Thiabendazole | 1 |
| 949-56-4 | Dinitropentamethylenetetramine | 1 |
| 949-67-7 | L-Tyrosine ethyl ester | 1 |
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