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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 |
|---|---|---|
| 29636-87-1 | Cimetidine EP Impurity I | 1 |
| 29639-67-6 | Thiopental EP Impurity A | 1 |
| 29641-87-0 | 1-Ethyl-1,3,3,5-tetramethyl-2,3-dihydro-1H-indene | 1 |
| 29643-62-7 | 1-Ethoxy-2-ethylbenzene | 1 |
| 29654-55-5 | 5-Hydroxymethylresorcinol | 1 |
| 29658-26-2 | Polyetheretherketone | 2 |
| 29668-44-8 | 1,4-Benzodioxan-6-carboxaldehyde | 1 |
| 29676-71-9 | 2-Amino-4-thiazoleacetic Acid | 1 |
| 29681-42-3 | 4-Bromopyridine-2-carboxylic acid, 97% | 1 |
| 29681-57-0 | tert-Butyldimethylsilane, 95% | 1 |
| 29682-39-1 | 1-Bromo-2-chloro-4-nitrobenzene, 97% | 1 |
| 29684-56-8 | Burgess reagent, 97% | 1 |
| 29689-14-3 | Chromium carbonate | 2 |
| 29699-89-6 | 4-Nitro Sulfamethoxazole | 1 |
| 29701-07-3 | Kanamycin B Sulfate | 1 |
| 29702-43-0 | Fludeoxyglucose | 1 |
| 29706-84-1 | Zidovudine EP Impurity J | 1 |
| 29706-85-2 | 3'-Azido-3'-deoxythymidine 5'-Monophosphate Sodium Salt | 1 |
| 29726-21-4 | Toluene-3,4-dithiol zinc derivative, ≥98.00% | 1 |
| 29741-09-1 | Apigenin 7-Glucuronide | 1 |
| 29741-10-4 | Luteolin-7-O-Glucuronide | 1 |
| 29743-97-3 | cis-10-Heptadecenoic Acid | 1 |
| 29782-68-1 | Silydianin | 1 |
| 29783-26-4 | cis-Cyclopent-4-ene-1,3-diol | 1 |
| 29785-65-7 | 5-[3-(Methylamino)propyl]-10,11-dihydro-5H -dibenzo[a,d][7]annulene-10,11-diol | 1 |
| 29823-18-5 | Tianeptine Sodium EP Impurity A | 1 |
| 29836-10-0 | 2,3-O-Isopropylidene-β-D-ribofuranosylamine, p-Toluenesulfonate Salt | 1 |
| 29836-26-8 | Octyl β-D-glucopyranoside, 99% | 1 |
| 29838-67-3 | Astilbin | 1 |
| 29843-93-4 | Erbium(III) bromide, nonahydrate, 99.99% | 1 |
| 29848-57-5 | 1-(difluoromethyl)-4-nitrobenzene | 1 |
| 29854-14-6 | N-Desmethyl Clomipramine Hydrochloride | 1 |
| 29858-07-9 | Magnesium Bromide Ethyl Etherate | 1 |
| 29875-05-6 | 2-Methylbenzylmagnesium chloride 0.25 M THF | 1 |
| 29875-06-7 | 3-Methylbenzylmagnesium chloride solution 0.5 M in THF | 1 |
| 29875-07-8 | 4-Methylbenzylmagnesium chloride solution 0.5 M in THF | 1 |
| 29882-07-3 | 4-Chlorobutyraldehyde Dimethyl Acetal | 1 |
| 29883-15-6 | Amygdalin, 97% | 1 |
| 29908-03-0 | S-Adenosyl-L-methionine, 99% | 1 |
| 29915-38-6 | Taps, cell culture tested | 2 |
| 29932-54-5 | EDTA disodium magnesium salt tetrahydrate | 1 |
| 29943-42-8 | Tetrahydro-4H-pyran-4-one, 99% | 1 |
| 29958-69-8 | 4-(Diphenylmethylene)piperidine hydrochloride | 1 |
| 29964-84-9 | Isodecyl methacrylate, 95% | 1 |
| 29968-78-3 | 4-Nitrophenethylamine Hydrochloride | 1 |
| 29973-13-5 | Ethiofencarb | 1 |
| 29976-53-2 | N-Carbethoxy-4-piperidone, 98% | 1 |
| 29984-41-6 | 14-O-Acetyldaunomycinone | 1 |
| 30018-16-7 | 1-Ethoxy-1-oxopropan-2-yl)triphenylphosphonium bromide | 1 |
| 30030-25-2 | Ar-Vinylbenzyl chloride | 1 |
| 30034-03-8 | Cefamandole Sodium Salt | 1 |
| 30043-49-3 | Ethidimuron | 1 |
| 30046-31-2 | 1H,1H,2H,2H-Perfluorotetradecyl iodide | 1 |
| 30071-93-3 | 3′,5′-Bis(trifluoromethyl)acetophenone, 98% | 1 |
| 30074-03-4 | 3-Hydroxy Phenytoin | 1 |
| 30078-48-9 | Trimethoprim EP Impurity I | 1 |
| 30095-55-7 | 4'-Amino-2,3',5'-tribromoacetophenone | 1 |
| 30097-06-4 | 1,3-Thiazolane-2,4-dicarboxylic acid | 1 |
| 30118-97-9 | Pargeverine Impurity 2 | 1 |
| 30123-17-2 | Tianeptine Sodium | 1 |
| 30125-63-4 | Desethyl Terbuthylazine | 1 |
| 30125-64-5 | Terbumeton-desethyl | 1 |
| 30131-16-9 | Pranlukast Benzoic Acid Impurity | 1 |
| 30152-05-7 | 1-(3-Hydroxypyridin-4-yl)ethanone | 1 |
| 30165-96-9 | Timolol EP Impurity F | 1 |
| 30165-97-0 | Timolol EP Impurity D | 1 |
| 30170-00-4 | Dimyristoyl phosphatidic acid | 1 |
| 30199-26-9 | Xanthorrhizol | 1 |
| 30220-46-3 | Ingenol | 1 |
| 30235-48-4 | 3-Hydroxy Cyclobenzaprine | 1 |
| 30246-33-4 | Cefazolin EP Impurity A | 1 |
| 30266-58-1 | 1,2,3,4-Naphthalenetetrone | 1 |
| 30273-00-8 | 2,4-Dichloro-6-methylaniline | 1 |
| 30287-26-4 | 2,4-Dinitrobenzotrifluoride | 1 |
| 30289-28-2 | N-Methoxy-N-methylcarbamoyl Chloride | 1 |
| 30310-80-6 | N-Nitroso-L-Hydroxyproline | 1 |
| 30313-67-8 | 2,2,8,8-Tetramethylnonanedioic Acid | 1 |
| 30315-46-9 | (S)-3-tert-Butylamino-1,2-propanediol | 1 |
| 30334-71-5 | 1,2-Dipalmitoyl-sn-glycerol | 1 |
| 30341-92-5 | Ergoline-8-Carboxylic Acid Methyl Ester | 1 |
| 30341-93-6 | (8β)-Ergoline-8-carboxylic acid | 1 |
| 30344-00-4 | SDMA | 1 |
| 30356-07-1 | (S)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline | 1 |
| 30356-08-2 | (R)-(+)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline | 1 |
| 30361-33-2 | (2E,4E)-2,4-Decadienoic Acid | 1 |
| 30364-51-3 | Sodium Myristoyl Sarcosinate | 1 |
| 30379-58-9 | Benzyl glycolate, 97% | 1 |
| 30389-33-4 | 5-Hydroxy-3,4-dihydroquinolin-2(1H)-one, 97% | 1 |
| 30413-84-4 | Corydalmine | 1 |
| 30414-53-0 | Methyl 3-oxopentanoate, ≥98% | 1 |
| 30414-54-1 | Methyl Butyrylacetate | 1 |
| 30430-40-1 | 1,3-Bis(dichloromethyl)benzene | 1 |
| 30431-99-3 | Ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate | 1 |
| 30433-91-1 | 2-Thiopheneethylamine, 96% | 1 |
| 30450-85-2 | 2-(2-Hydroxyacetoxy)acetic Acid | 1 |
| 30459-70-2 | 2-Methyl-4-nitrobenzoyl chloride | 1 |
| 30462-34-1 | Theaflavin-3-gallate | 1 |
| 30470-60-1 | Adamantane-d16 | 1 |
| 30484-77-6 | Flunarizine Dihydrochloride | 1 |
| 30484-88-9 | Mearnsitrin | 1 |
| 30516-87-1 | Zidovudine | 1 |
| 30525-89-4 | Paraformaldehyde | 3 |
| 30533-08-5 | Nitroso-Isopropyl methyl amine | 1 |
| 30536-19-7 | Tizanidine EP Impurity E | 1 |
| 30544-47-9 | Etofenamate | 1 |
| 30558-43-1 | Oximino Oxamyl | 1 |
| 30560-19-1 | Acephate | 1 |
| 30562-34-6 | Geldanamycin | 2 |
| 30566-92-8 | Labetol Impurity C | 1 |
| 30571-71-2 | 3-Bromo Decane | 1 |
| 30586-13-1 | Alkali Blue (6B) (pH Indicator) | 1 |
| 30614-22-3 | Pirimicarb-desmethyl | 1 |
| 30618-31-6 | Erbium(III) oxalate, decahydrate, 99.9% | 2 |
| 30636-90-9 | 20S-Protopanaxadiol | 1 |
| 30651-60-6 | 1-Piperazinamine | 1 |
| 30652-11-0 | Deferiprone | 1 |
| 30652-12-1 | Deferiprone N-Ethyl Impurity | 1 |
| 30655-48-2 | Withanolide D | 1 |
| 30667-99-3 | 2,4-Methoxychlor | 1 |
| 30674-80-7 | 2-Isocyanatoethyl methacrylate | 1 |
| 30684-07-2 | Fluoxetine EP Impurity B (Hydrochloride) | 1 |
| 30698-30-7 | Methyl 2-cyano-2-phenylacetate | 1 |
| 30717-55-6 | Bis(3-methylthien-2-yl)methanone | 1 |
| 30727-14-1 | 1-(1-Adamantyl)ethanol | 1 |
| 30751-05-4 | Troxipide | 1 |
| 30766-03-1 | 4-Bromopicolinic Acid | 2 |
| 30806-86-1 | Trimethoprim EP Impurity B | 1 |
| 30811-19-9 | L-Tyrosine D2 (ring-3,5-D2) | 1 |
| 30827-99-7 | AEBSF hydrochloride, 98% | 1 |
| 30830-27-4 | 3-(Benzyloxy)cyclobutan-1-one, extra pure >95% | 1 |
| 30833-12-6 | N-Carbethoxynortropine | 1 |
| 30838-93-8 | 2-Chloro-4,6-dimethylpyridine, 97% | 1 |
| 30845-11-5 | 3-(3-Carboxypropylthio)alanine | 1 |
| 30864-28-9 | Methacrifos | 1 |
| 30888-05-2 | 3,8-Dihydroxy-3-methyl-4H-isochromen-1-one | 1 |
| 30897-25-7 | Fluphenazine Mono N-Oxide | 1 |
| 30897-75-7 | 2-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)acetaldehyde | 1 |
| 30897-90-6 | 4-Fluoro-2-methylphenylmagnesium bromide solution 0.5 M in THF | 1 |
| 30909-51-4 | Flupentixol Decanoate | 1 |
| 30909-52-5 | Flupentixol decanoate IHS Impurity C | 1 |
| 30923-92-3 | Cyclopentyl Hydrazine | 1 |
| 30924-93-7 | 1-Benzyl N-Boc-L-glutamate | 1 |
| 30925-07-6 | L-Cystine dihydrochloride | 2 |
| 30931-67-0 | 2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) diammonium salt, ≥98% (HPLC) | 2 |
| 30964-13-7 | Cynarine | 1 |
| 30997-91-2 | Mannitol Monooleate | 1 |
| 31005-02-4 | 7-Ethoxycoumarin | 1 |
| 31008-18-1 | Magnolin | 1 |
| 31034-03-4 | 6,6'-Oxybis(naphthalene-2-sulfonic acid) | 1 |
| 31034-86-3 | Pyridostigmine Bromide EP Impurity B | 1 |
| 31047-64-0 | Monoisodecyl phthalate | 1 |
| 31055-19-3 | Allopurinol EP Impurity E | 1 |
| 31058-83-0 | 6-Chloro-N,N-dimethylpyrimidin-4-amine | 1 |
| 31061-24-2 | 2-(2,4-dioxothiazolidin-3-yl)acetic acid | 1 |
| 31078-36-1 | N-Vanillyldecanamide | 1 |
| 31087-44-2 | (R)-(-)-2-Pentanol | 1 |
| 31096-47-6 | Ferric Ortho Phosphate | 2 |
| 31101-27-6 | trans-4-Propyl-L-proline | 1 |
| 31110-62-0 | O-Ethyl S-propyl O-hydrogen Phosphorothioate | 1 |
| 31118-87-3 | 1-(2,4,6-Trichlorophenyl) thiourea | 1 |
| 31120-85-1 | Oxyisofenphos | 1 |
| 31121-93-4 | Ibuprofen sodium | 1 |
| 31127-80-7 | Iohexol EP Impurity A | 1 |
| 31130-17-3 | 5-Methyl-1,3,4-oxadiazolethiol | 1 |
| 31140-42-8 | Tert-Butyl (2,6-Dioxopiperidin-3-yl)carbamate | 1 |
| 31150-99-9 | 2-Chloro-4-nitrobenzenesulfonamide | 1 |
| 31161-46-3 | Tiaprofenic Acid EP Impurity F | 1 |
| 31162-13-7 | 2-Azido Benzoic Acid | 1 |
| 31166-29-7 | 4,5-Dichlorothiophene-2-carboxylic Acid | 1 |
| 31197-30-5 | 1-(3-Bromophenyl)piperazine | 1 |
| 31199-82-3 | 6a,6b,12a,12b-Tetrahydro-6H,12H-cyclobuta[1,2-c:3,4-c`]dichromene-6,12-dione | 1 |
| 31218-83-4 | Propetamphos | 1 |
| 31220-35-6 | Naproxen EP Impurity F | 1 |
| 31222-43-2 | (E)-2,6-Dimethylocta-1,6-diene | 1 |
| 31251-03-3 | Fluotrimazole | 1 |
| 31251-41-9 | Loratadine EP Impurity B | 1 |
| 31251-55-5 | Loranitrile Stage-II-Impurity | 1 |
| 31251-60-2 | 3-(4-Chlorophenethyl)pyridine | 1 |
| 31252-42-3 | Phenyl(4-piperidyl)methane, 99% | 1 |
| 31255-47-7 | 3-(3-Chlorophenylethyl)pyridine N-Oxide | 1 |
| 31255-57-9 | Loratadine Cyano Impurity | 1 |
| 31262-37-0 | Tetrahydrocannabivarin | 1 |
| 31269-33-7 | Diazepam EP Impurity F | 1 |
| 31272-50-1 | Meso-Zeaxanthin | 1 |
| 31274-51-8 | 2,4,6-Tris(4-phenylphenyl)-1,3,5-triazine | 1 |
| 31282-04-9 | Hygromycin B, from Streptomyces hygroscopicus | 3 |
| 31295-46-2 | N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine | 1 |
| 31315-51-2 | 2,2-Dichloro-1,2-diphenylethanone | 1 |
| 31316-20-8 | Cholecalciferol Butyrate | 1 |
| 31321-68-3 | (R)-Piperazine-2-carboxylic acid | 1 |
| 31329-57-4 | Naftidrofuryl | 1 |
| 31349-38-9 | N-Desmethyl Bendamustine hydrochloride | 1 |
| 31349-48-1 | 4-(1-Methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoic Acid | 1 |
| 31350-27-3 | 1,4-Di-2-furoyl-piperazine | 1 |
| 31377-23-8 | Amantadine Sulfate | 1 |
| 31410-07-8 | 1-Allyl-3-methylimidazolium bromide, 97% | 1 |
| 31430-15-6 | Flubendazole | 1 |
| 31430-19-0 | Mebendazole EP Impurity E | 1 |
| 31431-19-3 | 4-Amino-3-nitrobenzophenone | 1 |
| 31431-39-7 | Mebendazole, 98% | 1 |
| 31431-43-3 | Ciclobendazole | 1 |
| 31447-86-6 | Benzathine Benzyl Penicillin EP Impurity I | 1 |
| 31448-54-1 | 2-C-Methyluridine | 1 |
| 31450-14-3 | Gamma-Linolenic Acid Ethyl Ester | 1 |
| 31462-56-3 | 4-Bromopyrimidine | 1 |
| 31465-25-5 | Busulfan Impurity 3 (Sodium) | 1 |
| 31468-19-6 | 1,3-Diethyl-1,3-dimethylurea | 1 |
| 31485-02-6 | Ampicillin EP Impurity G | 1 |
| 31501-07-2 | Bismuth antimony telluride, 99.99% | 1 |
| 31502-87-1 | Piperaquine Impurity H | 1 |
| 31506-32-8 | N-Methylperfluorooctanesulfonamide | 1 |
| 31525-67-4 | 4,4-Dimethoxy-2-methyl-2-butanol | 1 |
| 31528-44-6 | Mycophenolic Acid Glucuronide | 1 |
| 31528-46-8 | Norethindrone EP Impurity A | 1 |
| 31529-46-1 | Indapamide EP Impurity C (Freebase) | 1 |
| 31529-47-2 | Indapamide EP Impurity C (HCl salt) | 1 |
| 31539-05-6 | Digoxin EP Impurity K | 1 |
| 31543-75-6 | 2,4-Dibromotoluene, 98% | 1 |
| 31545-31-0 | Mebendazole EP Impurity F | 1 |
| 31551-45-8 | 2,7-Dinitro-9-fluorenone, extra pure >97% | 1 |
| 31562-40-0 | S-tert-Butyl 2 methylpropane-2-sulfinothioate | 1 |
| 31565-12-5 | Propylene Glycol Monocaprylate | 1 |
| 31566-31-1 | Glycerol monostearate | 1 |
| 31570-04-4 | Tris(2,4-di-tert-butylphenyl) phosphite, 98% | 1 |
| 31570-97-5 | 5-Hydroxyquinolin-2(1H)-one | 1 |
| 31575-93-6 | Heraclenol | 1 |
| 31576-51-9 | 2-(2-Methoxyethoxy)ethanamine | 1 |
| 31603-77-7 | 4-Biphenylacetonitrile, 97% | 1 |
| 31618-90-3 | Diethyl (p-toluenesulfonyloxymethyl)phosphonate, 98% | 2 |
| 31643-49-9 | 4-Nitrophthalonitrile | 2 |
| 31658-50-1 | 17alpha-Ethyl-5beta-estrane-3alpha,17beta-diol | 1 |
| 31677-93-7 | Bupropion Hydrochloride | 1 |
| 31680-08-7 | 3-Nitro-p-anisaldehyde, 97% | 1 |
| 31690-09-2 | Levomefolic acid | 1 |
| 31690-11-6 | Levofolinate EP Impurity I | 1 |
| 31692-85-0 | Glycofurol, 99% | 1 |
| 31698-14-3 | Cytarabine EP Impurity H | 1 |
| 31718-67-9 | 27-Desmethoxy-27-hydroxy-rifamycin SV | 1 |
| 31722-48-2 | Pyrazine-2,5-dicarbonitrile | 1 |
| 31722-49-3 | 1H-Imidazole-2-carbonitrile, 97% | 1 |
| 31736-73-9 | 4`-Bromo-3-chloropropiophenone | 1 |
| 31737-09-4 | 6-Chloro-1-methyluracil | 1 |
| 31750-45-5 | Tamoxifen EP Impurity D (E-Isomer) | 1 |
| 31750-48-8 | Tamoxifen EP Impurity F (Free Base) | 1 |
| 31766-13-9 | Didanosine EP Impurity E | 1 |
| 31807-55-3 | Isododecane, mixture of isomers | 1 |
| 31827-94-8 | 2-Bromo-1-(4-iodophenyl)ethanone, 95% | 1 |
| 31828-68-9 | L-Homocysteine Thiolactone Hydrochloride | 1 |
| 31828-71-4 | Mexiletine | 1 |
| 31857-31-5 | Cimetidine EP Impurity G | 1 |
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