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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 |
|---|---|---|
| 2104-96-3 | Bromophos-methyl | 1 |
| 2105-47-7 | Tetrabenazine HydroChloride | 1 |
| 2106-04-9 | 3-Chloro-2-fluoroaniline | 1 |
| 2107-69-9 | 5,6-Dimethoxy-1-indanone, 97% | 1 |
| 2110-78-3 | Methyl 2-hydroxyisobutyrate, 95% | 1 |
| 2111-75-3 | Perilla aldehyde | 1 |
| 2112-22-3 | Anagrelide Impurity 18 | 1 |
| 2113-57-7 | 3-Bromobiphenyl, 99% | 1 |
| 2114-00-3 | 2-Bromopropiophenone | 1 |
| 2114-02-5 | Guanylthiourea | 1 |
| 2114-39-8 | 2-Bromo-1-phenylpropane | 1 |
| 2114-63-8 | 2-((2,3-Dimethylphenyl)(nitroso)amino)benzoic acid | 1 |
| 2116-22-5 | Nadolol EP Impurity F | 1 |
| 2116-65-6 | Pheniramine EP Impurity B | 1 |
| 2118-32-3 | Abiraterone Impurity 4 | 1 |
| 2122-19-2 | Propylene Thiourea | 1 |
| 2122-70-5 | Ethyl (1-Naphthyl)acetate | 1 |
| 2124-54-1 | Uric Acid Riboside | 1 |
| 2126-37-6 | 19-Hydroxytestosterone | 1 |
| 2127-03-9 | 2,2'-Dipyridyl disulfide, 98% | 1 |
| 2127-10-8 | 2,2'-Dithiobis(5-nitropyridine), 96% | 1 |
| 2128-93-0 | 4-Benzoylbiphenyl | 1 |
| 2129-89-7 | Methyldiphenylphosphine oxide | 1 |
| 2131-42-2 | 1,4,6-Trimethylnaphthalene | 1 |
| 2133-07-5 | 2-(Benzylamino)ethyl hydrogen sulfate | 1 |
| 2133-34-8 | (S)-Azetidine-2-carboxylic acid | 1 |
| 2133-40-6 | L-Proline Methyl Ester Hydrochloride | 1 |
| 2134-29-4 | 3-Hydroxypropanal (1M solution in water)(Sold on a solution basis) | 1 |
| 2135-17-3 | Flumethasone | 1 |
| 2136-75-6 | Formylmethylenetriphenylphosphorane | 1 |
| 2136-79-0 | 2,3,5,6-Tetrachloroterephthalic Acid | 1 |
| 2136-81-4 | 3-Chlorobenzotrichloride | 1 |
| 2136-89-2 | 2-Chlorobenzotrichloride | 1 |
| 2138-22-9 | 4-Chlorocatechol | 1 |
| 2138-24-1 | Tetrahexylammonium iodide, 99% | 1 |
| 2138-43-4 | 4-Isopropylcatechol, 95% | 1 |
| 2140-11-6 | 2′,3′-o-Isopropylideneinosine, 98% | 1 |
| 2140-46-7 | 25-Hydroxy Cholesterol | 1 |
| 2140-49-0 | Triacetic Acid | 1 |
| 2140-53-6 | Calcium pantothenate EP Impurity G (Free Base) | 1 |
| 2140-61-6 | Cytarabine EP Impurity G | 1 |
| 2140-65-0 | 1-Methylguanosine | 1 |
| 2141-09-5 | Magnoflorine | 1 |
| 2141-22-2 | Prednisolone 21-formate | 1 |
| 2142-63-4 | 3′-Bromoacetophenone, 99% | 1 |
| 2142-67-8 | 2-Ethoxyacetophenone, 98% | 1 |
| 2142-68-9 | 2'-Chloroacetophenone, 97% | 1 |
| 2142-69-0 | 2′-Bromoacetophenone, 99% | 1 |
| 2142-70-3 | 2′-Iodoacetophenone, 97% | 1 |
| 2142-71-4 | 1-(2,3-Dimethylphenyl)ethan-1-one | 1 |
| 2144-08-3 | 2,3,4-Trihydroxybenzaldehyde | 1 |
| 2144-17-4 | 4-Methyl-N-(propan-2-yl)benzamide | 1 |
| 2144-54-9 | Perfluorodecylethyl Methacrylate | 1 |
| 2146-07-8 | 4-Fluoroaniline Hydrochloride | 1 |
| 2146-36-3 | Perhydroacenaphthene | 1 |
| 2147-83-3 | Droperidol EP Impurity A | 1 |
| 2148-56-3 | 2-Amino-6-chlorobenzoic acid, 98% | 1 |
| 2149-70-4 | Nitro-L-arginine | 1 |
| 2150-37-0 | Methyl 3,5-dimethoxybenzoate | 1 |
| 2150-43-8 | Methyl 3,4-dihydroxybenzoate | 1 |
| 2150-46-1 | Methyl 2,5-dihydroxybenzoate | 1 |
| 2150-48-3 | Pyronin B | 1 |
| 2152-44-5 | Betamethasone valerate | 1 |
| 2152-64-9 | Opal blue | 1 |
| 2156-04-9 | 4-Vinylbenzeneboronic acid, 97% | 1 |
| 2156-56-1 | Sodium dichloroacetate, 98% | 1 |
| 2156-97-0 | Dodecyl Acrylate | 1 |
| 2158-14-7 | 4-Acetamidobenzenesulfonyl azide | 1 |
| 2161-86-6 | 2,4,Diacetylphloroglucinol | 1 |
| 2163-00-0 | 1,6-Dichlorohexane, 98% | 1 |
| 2163-12-4 | 2,4-Diacetyl resorcinol | 1 |
| 2163-42-0 | 2-Methyl-1,3-propanediol, 99% | 1 |
| 2163-48-6 | Diethyl Propylmalonate | 1 |
| 2163-68-0 | Atrazine-2-hydroxy | 1 |
| 2163-69-1 | Cycluron | 1 |
| 2164-08-1 | Lenacil | 1 |
| 2164-17-2 | Fluometuron | 1 |
| 2169-87-1 | Naphthalene-2,3-dicarboxylic acid | 1 |
| 2171-99-5 | Hafnium isopropoxide isopropanol adduct, 99.9% | 1 |
| 2172-02-3 | Hafnium tert-butoxide, 99.9%+ | 2 |
| 2172-12-5 | Yttrium(III) isopropoxide | 1 |
| 2174-13-2 | Pregnenolone-16-ene Acetate Oxime | 1 |
| 2175-91-9 | 6,6-Dimethyl fulvene, 97% | 1 |
| 2176-62-7 | Pentachloropyridine | 1 |
| 2176-98-9 | Tetrapropyltin | 1 |
| 2177-30-2 | 4,4-Dimethyl tert-1-en-3-one | 1 |
| 2177-32-4 | Isobutyl Vinyl Ketone | 1 |
| 2179-25-1 | Methiocarb sulfone | 1 |
| 2179-45-5 | 4-(Trichloromethyl)benzonitrile | 1 |
| 2179-57-9 | Diallyl disulfide | 1 |
| 2180-94-1 | N-(2,6-Dimethylphenyl)-1-ethylpiperidine-2-carboxamide | 1 |
| 2181-04-6 | Canrenoic Acid Potassium Salt | 1 |
| 2181-42-2 | Trimethylsulfonium Iodide | 1 |
| 2181-44-4 | Trimethylsulphonium methyl sulphate, 98% | 1 |
| 2181-75-1 | Indicaxanthin | 1 |
| 2182-14-1 | Vindoline | 1 |
| 2183-17-7 | 1-Naphthyl phosphate disodium salt | 1 |
| 2185-86-6 | Victoria Blue R | 1 |
| 2186-24-5 | 1-p-(Tolyloxy)-2,3-epoxypropane | 1 |
| 2186-92-7 | 4-Anisaldehyde dimethyl acetal, extra pure >97% | 2 |
| 2188-18-3 | N-Boc-N-nitro-L-arginine | 1 |
| 2188-68-3 | Lycorine Hydrochloride | 1 |
| 2189-60-8 | Octylbenzene | 1 |
| 2190-20-7 | 1,2-Dioleoyl-3-linoleoyl-rac-glycerol | 1 |
| 2190-48-9 | 3-Methyl-3-chloro-1-butene | 1 |
| 2192-20-3 | Hydroxyzine Hydrochloride | 1 |
| 2193-87-5 | Fluprednidene | 1 |
| 2196-13-6 | Ethionamide EP Impurity A | 1 |
| 2197-57-1 | 2,3-Dimethylnaphthoquinone | 1 |
| 2198-53-0 | Lidocaine EP Impurity C | 1 |
| 2198-61-0 | Isoamyl Hexanoate | 1 |
| 2198-66-5 | 2-Bromo-4-tert-butylphenol, 98% | 1 |
| 2199-51-1 | 2,4-Dimethyl-1H-pyrrole-3-carboxylic Acid Ethyl Ester | 1 |
| 2199-59-9 | Ethyl 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylate | 1 |
| 2199-69-1 | 1,2-Dichlorobenzene-d4 | 1 |
| 2199-72-6 | 1,2,4-Trichlorobenzene-d3 | 1 |
| 2202-69-9 | (1S)-2-(Dimethylamino)-1-phenylethan-1-ol | 1 |
| 2203-97-6 | Hydrocortisone Hydrogen Succinate | 1 |
| 2205-88-1 | Prednicarbate EP Impurity D | 1 |
| 2206-26-0 | Acetonitrile-D3, 99.8% | 2 |
| 2206-27-1 | Dimethyl sulphoxide-d6 99.9 atom % D, contains with 0.03% TMS | 2 |
| 2207-32-1 | 5-Chlorobenzo-2,1,3-thiadiazole | 1 |
| 2207-75-2 | Potassium oxonate, 98% | 1 |
| 2208-08-4 | Ethyl Butanimidate Hydrochloride | 1 |
| 2208-41-5 | 6-Hydroxy Melatonin | 1 |
| 2210-25-5 | N-Isopropylacrylamide, 97% | 1 |
| 2210-74-4 | Ranolazine USP Related Compound A | 1 |
| 2210-75-5 | Ranolazine Impurity- 8 | 1 |
| 2210-93-7 | Levodropropizine - Impurity B (Hydrochloride Salt) | 1 |
| 2211-94-1 | Glycidyl 4-methoxyphenyl ether | 1 |
| 2211-98-5 | Sodium 4-Dodecylbenzenesulphonate | 1 |
| 2212-67-1 | Molinate | 1 |
| 2212-75-1 | Z-L-Lysine, 99% | 1 |
| 2212-76-2 | Z-Lys(Boc)-OH (dicyclohexylammonium) salt, ≥98% | 1 |
| 2213-23-2 | 2,4-Dimethylheptane | 1 |
| 2213-43-6 | 1-Aminopiperidine | 2 |
| 2213-82-3 | 2,5-Dichloro-1,3-dinitrobenzene | 1 |
| 2214-53-1 | 4-Cyano-2-methylpyridine | 1 |
| 2214-72-4 | Lomustine EP Impurity A | 1 |
| 2215-21-6 | 2-Hydroxy-3,5-diisopropylbenzoic acid | 1 |
| 2215-63-6 | Benzydamine EP Impurity C | 1 |
| 2215-77-2 | 4-Phenoxybenzoic acid | 1 |
| 2215-78-3 | (4-Phenoxyphenyl)methanol | 1 |
| 2215-89-6 | 4,4'-Dicarboxydiphenyl ether | 1 |
| 2216-12-8 | 2-Nitrophenyl phenyl ether | 1 |
| 2216-34-4 | 4-Methyloctane | 1 |
| 2216-51-5 | L-Menthol | 5 |
| 2216-52-6 | (+)-Neomenthol | 1 |
| 2216-56-0 | N,6-Dimethyl-6-hepten-2-amine | 1 |
| 2216-67-3 | N-Methyl-2-Napthylamine | 1 |
| 2216-69-5 | 1-Methoxynaphthalene | 1 |
| 2216-94-6 | Ethyl phenylpropiolate, 98% | 1 |
| 2217-02-9 | D-Fenchol | 1 |
| 2217-15-4 | (+)-Diisopropyl L-tartrate, 98% | 1 |
| 2217-60-9 | Thymohydroquinone | 1 |
| 2218-94-2 | Nitron, GR | 1 |
| 2222-07-3 | Cucurbitacin I | 1 |
| 2222-33-5 | Dibenzosuberenone | 1 |
| 2224-00-2 | 2-Ethoxynaphthalene-1-carboxylic Acid | 1 |
| 2224-52-4 | N-Carboxyalanine Anhydride | 1 |
| 2224-77-3 | 3-(4-Chlorophenyl)-1-isoindolinone | 1 |
| 2224-83-1 | 4-(4-Chlorophenyl)-1H-2,3-benzoxazin-1-one | 1 |
| 2226-88-2 | Ammonium succinate | 1 |
| 2226-96-2 | 4-Hydroxy-tempo, 95%+ | 2 |
| 2227-13-6 | Tetrasul | 1 |
| 2227-17-0 | Dienochlor | 1 |
| 2227-29-4 | Chlorodiisopropylsilane | 1 |
| 2227-79-4 | Thiobenzamide, 98% | 1 |
| 2231-57-4 | Thiocarbohydrazide | 2 |
| 2232-12-4 | 1,3-Diiodo-5,5-dimethylhydantoin, 96% | 1 |
| 2234-14-2 | 2',4',6'-Triisopropylacetophenone, 98% | 1 |
| 2234-16-4 | 2,4-Dichloroacetophenone, 96% | 1 |
| 2234-82-4 | Propylmagnesium chloride solution 2.0 M in diethyl ether | 1 |
| 2235-00-9 | N-Vinylcaprolactam, 98%, stabilized | 1 |
| 2235-59-8 | Azoprocarbazine | 1 |
| 2236-60-4 | Pterine, ≥98% | 1 |
| 2237-14-1 | p-Benzoquinone-d4 | 1 |
| 2237-30-1 | 3-Aminobenzonitrile | 1 |
| 2237-36-7 | 4-Methoxysalicylic acid | 1 |
| 2238-11-1 | Benzaldehyde Benzyl Methyl Acetal | 1 |
| 2240-28-0 | Betamethasone Valerate EP Impurity E | 1 |
| 2240-88-2 | 3,3,3-Trifluoropropan-1-ol, 95% | 1 |
| 2242-65-1 | Megestrol Acetate EP Impurity F | 1 |
| 2242-98-0 | 6α-Hydroxy Cortisol | 1 |
| 2243-08-5 | Progesterone 6-Oxo Impurity | 1 |
| 2243-42-7 | 2-Phenoxybenzoic acid | 1 |
| 2243-56-3 | 1-Naphthyl Hydrazine Hycrochloride | 1 |
| 2243-58-5 | Naphthalen-2-yl Hydrazine Hydrochloride | 1 |
| 2243-62-1 | 1,5-Diaminonaphthalene | 1 |
| 2243-76-7 | Alizarin yellow G | 2 |
| 2243-83-6 | 2-Naphthoyl chloride, 98% | 1 |
| 2243-98-3 | 1-Undecyne | 1 |
| 2244-11-3 | Alloxan, 98.5% | 1 |
| 2244-16-8 | D-(+)-Carvone | 1 |
| 2246-44-8 | 1-Amino-2-methylnaphthalene | 1 |
| 2252-50-8 | 2-Chloro-5-fluorobenzoic acid,98% | 1 |
| 2252-51-9 | 2-Chloro-4-fluorobenzoic acid, 99% | 1 |
| 2252-63-3 | 1-(4-Fluorophenyl) piperazine, 98% | 1 |
| 2255-17-6 | Fenitrothion-oxon | 1 |
| 2256-16-8 | Lincomycin EP Impurity C | 1 |
| 2258-42-6 | Acetic formic anhydride | 1 |
| 2259-96-3 | Cyclothiazide | 1 |
| 2260-50-6 | Acetylcholine iodide, GR 99% | 2 |
| 2265-22-7 | Dexamethasone Mesylate Impurity | 1 |
| 2265-64-7 | Dexamethasone isonicotinate | 1 |
| 2265-93-2 | 2,4-Difluoroiodobenzene, 98% | 1 |
| 2265-94-3 | 3,5-Difluoronitrobenzene, 99% | 1 |
| 2268-05-5 | 1,3-Dichloro-2-fluorobenzene, 98% | 1 |
| 2269-22-9 | Aluminium sec-butoxide, 97% | 2 |
| 2273-39-4 | 2-Methyl-2-(methylamino)propanenitrile | 1 |
| 2273-45-2 | Dimethyltin oxide, 95% | 1 |
| 2274-67-1 | Dimethylvinphos | 1 |
| 2274-89-7 | 5-Chloro-4-nitro-2,1,3-benzothiadiazole | 1 |
| 2275-14-1 | Phencapton | 1 |
| 2275-18-5 | Prothoate | 1 |
| 2275-23-2 | Vamidothion | 1 |
| 2277-23-8 | 1-Decanoyl-rac-glycerol | 1 |
| 2277-92-1 | Oxyclozanide | 1 |
| 2279-15-4 | Z-D-Tryptophan, 99% | 1 |
| 2279-76-7 | Tripropyltin Chloride | 1 |
| 2281-11-0 | 3-(Hexadecyldimethylammonio)propanesulfonate, 98% | 1 |
| 2281-22-3 | S-Allylmercaptocysteine | 1 |
| 2282-51-1 | 11-Ketobetamethasone | 1 |
| 2283-08-1 | 2-Hydroxy-1-naphthoic acid | 1 |
| 2283-82-1 | Dehydro Androsterone | 1 |
| 2285-19-0 | 2-(4-(3-(2-(Trifluoromethyl)-10H-phenothiazin-10-yl)propyl)piperazin-1-yl)ethyl stearate | 1 |
| 2285-29-2 | Diflunisal Impurity 9 | 1 |
| 2285-53-2 | Dexamethasone-17-Ketone (Mixture of Diastereomers) | 1 |
| 2286-54-6 | 3,3-Diphenylpropionitrile | 1 |
| 2290-65-5 | Isothiocyanatotrimethylsilane | 1 |
| 2293-55-2 | 2-Chloro-N-(1,1-dimethyl-2-phenyl-ethyl)-N-methyl-acetamide | 1 |
| 2294-71-5 | Methyl 2-phenylbutanoate | 1 |
| 2295-31-0 | 2,4-Thiazolidinedione, 97% | 1 |
| 2299-46-9 | Prednisolone EP Impurity G | 1 |
| 2300-16-5 | 3,6-Dinitrophthalic acid | 1 |
| 2302-88-7 | 2-Acetylhydrazinecarbothioamide | 1 |
| 2302-96-7 | Fast Red E | 1 |
| 2303-01-7 | m-Cresol purple | 1 |
| 2303-16-4 | Di-allate | 1 |
| 2303-17-5 | Triallate | 1 |
| 2304-58-7 | 5-Cyanopentanamide | 1 |
| 2304-89-4 | 3-Oxo-7α,12a-hydroxy-5-β-cholanoic Acid | 1 |
| 2304-94-1 | Z-β-Aanine, 99% | 1 |
| 2304-96-3 | Z-L-Aspargine, 99% | 1 |
| 2305-32-0 | trans-1,2-Cyclohexanedicarboxylic acid, 98% | 1 |
| 2305-37-5 | 3-Amino-5-methylbenzoic acid | 1 |
| 2306-27-6 | Sinensetin | 1 |
| 2306-33-4 | Monoethyl Ester Phthalic Acid | 1 |
| 2307-68-8 | Pentanochlor | 1 |
| 2307-69-9 | Isopropyl p-toluenesulfonate | 1 |
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