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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 |
|---|---|---|
| 31858-65-8 | O-Desmethyl Mycophenolic Acid | 1 |
| 31858-66-9 | Mycophenolate Mofetil EP Impurity E | 1 |
| 31872-55-6 | 2,6-Dimethyl-3,5-Dinitropyridin-4-Ol | 1 |
| 31872-98-7 | 5-Methyl-L-norleucine | 1 |
| 31879-60-4 | Amoxapine Chlorophenoxyaniline Carbamate | 1 |
| 31881-89-7 | 3,5-Dichloro-2,4,6-trifluorobenzonitrile | 1 |
| 31884-77-2 | Meclizine Dihydrochloride Monohydrate | 1 |
| 31886-41-6 | Bismuth ammonium citrate | 2 |
| 31895-21-3 | Thiocyclam | 1 |
| 31895-22-4 | Thiocyclam hydrogenoxalate | 1 |
| 31906-04-4 | 4-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde | 1 |
| 31928-47-9 | 4-Bromo-2-chloroiodobenzene | 1 |
| 31932-13-5 | Cannabidivaric Acid | 1 |
| 31938-07-5 | 3-Bromophenylacetonitrile, 98% | 1 |
| 31949-21-0 | 2`-Methoxyphenacyl Bromide | 1 |
| 31954-27-5 | Boc-glycine methyl ester, 98%+ | 1 |
| 31969-05-8 | Bunolol Hydrochloride | 1 |
| 31972-43-7 | Fenamiphos Sulfoxide | 1 |
| 31972-44-8 | Fenamiphos Sulfone | 1 |
| 31982-90-8 | 1,2-Dimethyl(1S,2S)-1,2-cyclohexanedicarboxylate | 1 |
| 31991-54-5 | Dithranol EP Impurity C | 1 |
| 32005-36-0 | Bis(dibenzylideneacetone)palladium(0), 99% | 1 |
| 32008-59-6 | Paraformaldehyde-d2, for spectroscopy, for NMR | 1 |
| 32018-30-7 | 4-(Isobutyryl)benzoic acid | 1 |
| 32018-96-5 | 1-Benzyl-4-methylpiperidin-3-one | 1 |
| 32042-43-6 | DL-Arginine xHydrochloride | 1 |
| 32085-88-4 | 3,5-Difluorobenzaldehyde, 98% | 1 |
| 32093-35-9 | Levamisole Phosphate | 1 |
| 32113-41-0 | 4-Acetaminophen Sulfate Potassium Salt | 1 |
| 32122-23-9 | 1-Bromocyclobutane-1-carboxylic acid | 1 |
| 32131-17-2 | Nylon 6/6 pellets | 1 |
| 32138-69-5 | Abiraterone Impurity-C | 1 |
| 32149-57-8 | Magnesium-tert-butoxide, extra pure >95% | 1 |
| 32161-06-1 | 1-Acetyl-4-piperidone, 94% | 1 |
| 32161-30-1 | 3-(3,4-Dimethoxyphenyl)-L-Alanine | 1 |
| 32175-00-1 | trans-4-Methylcyclohexylisocyanate, 98% | 1 |
| 32175-01-2 | (1s,4s)-1-Isocyanato-4-methylcyclohexane | 1 |
| 32181-59-2 | N-Acetyllactosamine | 1 |
| 32188-09-3 | Dexchlorpheniramine Maleate EP Impurity B | 1 |
| 32190-33-3 | Levamisole EP Impurity C | 1 |
| 32190-34-4 | Levamisole EP Impurity A | 1 |
| 32190-36-6 | Levamisole EP Impurity E | 1 |
| 32222-06-3 | 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) | 1 |
| 32229-98-4 | Trazodone EP Impurity I | 1 |
| 32231-06-4 | 1-Benzo[1,3]dioxol-5-ylmethyl-piperazine | 1 |
| 32233-40-2 | (-) Corey Lactone | 1 |
| 32248-43-4 | Samarium(II) iodide, anhydrous, powder, ≥99.9% | 1 |
| 32258-50-7 | Methyl N-Methyl-p-tolylsulphoncarbamate | 1 |
| 32263-14-2 | 4-Hydroxy-3-methoxy-5-methyl benzaldehyde | 1 |
| 32266-10-7 | Hexoprenaline Sulfate | 1 |
| 32289-58-0 | Polyhexamethylene biguanide hydrochloride, 20% in water | 2 |
| 32297-45-3 | Tibolone EP Impurity D | 1 |
| 32315-10-9 | Triphosgene, 98% | 1 |
| 32315-92-7 | 2-Chloro-N-Methylethanamine | 1 |
| 32316-92-0 | 2-Naphthylboronic acid, 98% | 1 |
| 32317-85-4 | Mepiquat Iodide D3 | 1 |
| 32328-03-3 | Diethyl 3-hydroxyglutarate, 95% | 1 |
| 32333-53-2 | 4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride | 1 |
| 32353-64-3 | 1-Butyl-4-methylpyridinium iodide, 99% | 1 |
| 32360-05-7 | Stearyl methacrylate, 95% | 1 |
| 32361-73-2 | 1-[4-(Methylsulfinyl)phenyl]ethanone | 1 |
| 32384-65-9 | 2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconola | 1 |
| 32385-11-8 | Sisomicin | 1 |
| 32387-21-6 | 1-Methyl-1H-indole-3-carboxylic acid | 1 |
| 32388-55-9 | Acetylcedrene | 1 |
| 32399-12-5 | 2-(Methylamino)pyridine-3-methanol | 1 |
| 32399-13-6 | 2-(Methylamino)nicotinic acid | 1 |
| 32404-28-7 | 3-Acetyl-L-tyrosine hydrochloride | 1 |
| 32419-58-2 | Levonorgestrel EP Impurity D | 1 |
| 32420-14-7 | Nomegestrol Acetate EP Impurity A | 1 |
| 32429-42-8 | Tetradecanoic acid tert-butyl ester | 1 |
| 32434-04-1 | Dianhydrodaunomycinone | 1 |
| 32446-66-5 | 4,4'-Dicyanobenzophenone | 1 |
| 32449-92-6 | D-(+)-Glucuronic Acid-Lactone | 1 |
| 32454-35-6 | 2-(4-Bromophenyl)-2,2-dimethylacetic Acid | 1 |
| 32454-69-6 | Rel-Ethambutol EP Impurity B DiHCl | 1 |
| 32457-23-1 | (S)-(+)-1-Aminoindane Hydrochloride | 1 |
| 32458-20-1 | Barium chloranilate, GR 99%+ | 1 |
| 32462-30-9 | 4-Hydroxy-L-(+)-2-phenylglycine | 1 |
| 32467-88-2 | ACV trifluoroacetate salt H-Aad (Cys-D-Val-OH)-OH trifluoroacetate salt | 1 |
| 32479-98-4 | Methanol-13C, d4 | 1 |
| 32479-99-5 | Trichloroacetic acid-2-13C | 1 |
| 32483-30-0 | 3-Acetyl-L-tyrosine | 1 |
| 32483-51-5 | Mycophenolic Acid Ethyl Ester | 1 |
| 32488-17-8 | N,N-Diethylfuran-2-carboxamide | 1 |
| 32488-44-1 | Benzene-13C6 | 1 |
| 32488-48-5 | Benzophenone-13C | 1 |
| 32488-49-6 | Tetrachloroethylene-13C2 | 1 |
| 32499-64-2 | Ethyl 3-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate | 1 |
| 32499-92-6 | Glucuronolactone | 1 |
| 32500-19-9 | Picosulfate Sodium EP Impurity A | 1 |
| 32503-27-8 | Tetrabutylammonium hydrogensulphate, 98% | 4 |
| 32503-34-7 | Tetrahexylammonium hydrogen sulphate, 98% | 1 |
| 32508-98-8 | Etofenamate EP Impurity G | 1 |
| 32510-61-5 | Cefazolin EP Impurity D | 1 |
| 32529-79-6 | 4-Carbomethoxy-cyclohexane-1-carboxylic acid | 1 |
| 32529-82-1 | Methyl 4-cyanocyclohexanecarboxylate | 1 |
| 32531-66-1 | 2-Benzhydrylquinuclidin-3-one | 1 |
| 32580-26-0 | 2-(2-Bromo-acetylamino)-5-chloro-benzophenone | 1 |
| 32582-85-7 | N-[2-[[2-[(2-Aminoethyl)amino]ethyl]amino]ethyl]stearamide | 1 |
| 32588-87-7 | 3-(Tert-Butyl)-4-Methoxyphenyl Pivalate ((Stage -II) | 1 |
| 32598-29-1 | Sancycline 7-Ethylmethylamino Impurity | 1 |
| 32619-42-4 | Oleuropein, ≥98% | 1 |
| 32634-66-5 | Di-p-toluoyl-L-tartaric acid, monohydrate, 98% | 1 |
| 32634-68-7 | Di-p-toluoyl-D-tartaric acid, 98% | 1 |
| 32634-95-0 | Megestrol Acetate EP Impurity D | 1 |
| 32635-81-7 | N-Nitroso Betahistine | 1 |
| 32638-88-3 | Pyrogallol red | 2 |
| 32643-00-8 | Bumetanide EP Impurity C | 1 |
| 32644-15-8 | (S)-(-)-2-Bromopropionic acid | 1 |
| 32664-02-1 | Epsilon Alpha Dipeptide [Bis-Boc-Lys-Boc-a-N-Lys-Osu] | 1 |
| 32672-69-8 | Mesoridazine Besylate | 1 |
| 32673-41-9 | 4-(Hydroxymethyl)imidazole Hydrochloride | 1 |
| 32677-01-3 | L-Glutamic acid di-tert-butyl ester hydrochloride, ≥98% | 1 |
| 32683-02-6 | Ethyl 2-amino-2-cyanoacetate | 1 |
| 32687-78-8 | Antioxidant 1024 | 1 |
| 32695-27-5 | N-Hydroxylamine dapsone | 1 |
| 32701-19-2 | Ethylenediaminediacetic Acid Dipropionic Acid | 1 |
| 32707-89-4 | 3,5-Bis(trifluoromethyl)benzyl alcohol | 1 |
| 32710-65-9 | 2,6-Dichloro-4-Cyanopyridine | 1 |
| 32740-79-7 | Ruthenium(IV) oxide hydrate, 99.99% | 1 |
| 32741-11-0 | tert-Butylpyrazine | 1 |
| 32746-79-5 | Delta-D-Mannonolactone | 1 |
| 32746-94-4 | Ampicilloic acid | 1 |
| 32750-13-3 | 5,5'-Dinitro-[1,1'-biphenyl]-2,2'-diol | 1 |
| 32755-45-6 | Cyclopropylacetylene Stage-3 | 1 |
| 32765-81-4 | Colesevelam Bromoquat Impurity | 1 |
| 32768-54-0 | 2,3-Dichlorotoluene | 1 |
| 32774-49-5 | Amphetamine Urea Analog | 1 |
| 32775-95-4 | (E)-Hexa-3,5-dienoic acid | 1 |
| 32778-07-7 | Isoflurane EP Impurity D | 1 |
| 32778-08-8 | Isoflurane EP Impurity C | 1 |
| 32778-09-9 | Isoflurane EP Impurity E | 1 |
| 32779-36-5 | 5-Bromo-2-chloropyrimidine | 1 |
| 32779-37-6 | 2,5-Dibromopyrimidine | 1 |
| 32780-06-6 | (S)-(+)-γ-Hydroxymethyl-γ-butyrolactone, 95% | 1 |
| 32780-64-6 | Labetalol Hydrochloride | 1 |
| 32780-65-7 | Labetalol EP Impurity D | 1 |
| 32781-79-6 | Lorazepam Glucuronide | 1 |
| 32785-90-3 | (3AR,5aR,8aR,8bS)-3a-(Chloromethyl)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran | 1 |
| 32791-84-7 | Panaxatriol | 1 |
| 32807-28-6 | Methyl 4-Chloroacetoacetate | 1 |
| 32809-16-8 | Procymidox | 1 |
| 32811-40-8 | Coniferyl alcohol | 1 |
| 32818-79-4 | Molindone Impurity A | 1 |
| 32830-01-6 | Cytarabine EP Impurity F | 1 |
| 32838-55-4 | 2-Benzylpiperidine | 1 |
| 32845-42-4 | 3 2 6 Dimethylphenyl 1 ethyl 2 methylimidazolidin 4 one | 1 |
| 32846-01-8 | 3-(2-Methoxyethyl)phenol | 1 |
| 32852-81-6 | 3-Phenoxyphenylacetic acid | 1 |
| 32853-24-0 | N-(2-Chloro-4-nitrophenyl)-2-hydroxybenzamide | 1 |
| 32857-62-8 | 4-(Trifluoromethyl)phenylacetic acid | 1 |
| 32858-93-8 | 2-Trifluoromethoxyphenol | 1 |
| 32860-62-1 | Maltotriitol | 1 |
| 32863-63-1 | 7-Chloro-4-(4-nitrosopiperazin-1-yl)quinoline | 1 |
| 32873-56-6 | Acetazolamide EP Impurity C | 1 |
| 32887-01-7 | Mecillinam | 1 |
| 32887-03-9 | Pivmecillinam Hydrochloride | 1 |
| 32890-92-9 | 2,3,4,6-Tetrafluorobenzoic acid | 1 |
| 32897-26-0 | 1-[3-(Dimethylamino)propyl]-3-ethylurea, 98% | 2 |
| 32916-07-7 | Palladium(II) nitrate, dihydrate, ~40% Pd basis | 1 |
| 32916-51-1 | Cyclopentylmagnesium chloride, 2.0 M in diethyl ether | 1 |
| 32916-58-8 | 3-(Hydroxymethyl)cyclohexanone | 1 |
| 32917-52-5 | 1-(2,5-Dimethylphenyl)ethan-1-ol | 1 |
| 32926-43-5 | Boc-His(Trt)-OH, ≥98% (TLC) | 1 |
| 32940-15-1 | 5-Methoxy-2-tetralone | 1 |
| 32943-25-2 | Clomipramine EP Impurity F | 1 |
| 32955-21-8 | 2-Amino-5-thiazolecarboxylic Acid Ethyl Ester | 1 |
| 32980-71-5 | Dipyridamole Tetrachloro Impurity | 1 |
| 32981-85-4 | (2R,3S)-N-Benzoyl-3-phenyl Isoserine Methyl Ester | 1 |
| 32981-86-5 | Docetaxel EP Impurity E | 1 |
| 32986-56-4 | Tobramycin | 1 |
| 33005-95-7 | Tiaprofenic acid | 1 |
| 33012-73-6 | Cyanidin 3-Sambubioside | 1 |
| 33016-47-6 | 1-Tritylimidazole-4-carboxaldehyde | 1 |
| 33018-78-9 | Isoflurane EP Impurity A | 1 |
| 33036-62-3 | 4-Bromo-1-butanol | 1 |
| 33045-52-2 | Levosulpiride EP Impurity B | 1 |
| 33045-53-3 | Sulpiride EP Impurity C | 1 |
| 33049-08-0 | L-Alpha-Glycerophosphorylethanolamine | 1 |
| 33049-88-6 | 9-Allyl-2-chlorothioxanthen-9-ol | 1 |
| 33069-62-4 | Paclitaxel from Taxus brevifolia ≥95% (HPLC), powder | 3 |
| 33089-61-1 | Amitraz | 1 |
| 33089-74-6 | Amitraz USP Related Compound B | 1 |
| 33098-48-5 | 7-Hydroxy Fluphenazine | 1 |
| 33100-15-1 | 2-Nitrophenethylamine | 1 |
| 33100-27-5 | Crown ether [15-Crown-5] | 1 |
| 33103-93-4 | (3-Methyl-1-adamantyl)amine hydrochloride | 1 |
| 33120-34-2 | 8-[2-(Diphenylmethoxy)-N-methylethylamino]-1,3-dimethylxanthine | 1 |
| 33124-04-8 | 5-Methyloxazol-2-amin | 1 |
| 33124-69-5 | Threo-2,3-Hexodiulosonic Acid, gama-lactone | 1 |
| 33125-05-2 | Boc-D-phenylglycine, 98%+ | 1 |
| 33125-97-2 | Etomidate | 1 |
| 33142-21-1 | Ethyl2-Chloro-3-oxopropanoate | 1 |
| 33142-24-4 | 2-Formyl-3-oxo-butyric acid ethyl ester | 1 |
| 33157-07-2 | 4a-Hydroxy-5-methyltetrahydrofolate | 1 |
| 33171-05-0 | Bisdemethoxycurcumin | 1 |
| 33176-41-9 | Mirabegron Impurity | 1 |
| 33184-16-6 | 5-Fluoro-2-methylbenzoic acid, 99% | 1 |
| 33184-48-4 | 4-Chloro-2-iodotoluene | 1 |
| 33208-99-0 | L-Alaninamide hydrochloride, 95% | 1 |
| 33209-01-7 | L-THREONINEAMIDE Hydrochloride | 1 |
| 33209-75-5 | 4-(2-Methoxyphenyl)butanoic acid | 1 |
| 33213-65-9 | Beta-Endosulfan | 1 |
| 33237-74-0 | Aprindine Hydrochloride | 1 |
| 33239-19-9 | Erythrosin Yellowish | 1 |
| 33240-34-5 | Cyclopentylmagnesium bromide, 2.0 M in diethyl ether | 2 |
| 33240-96-9 | 3-Nitroaniline hydrochloride | 1 |
| 33245-39-5 | Fluchloralin | 1 |
| 33252-28-7 | 6-Chloro-3-pyridinecarbonitrile | 1 |
| 33254-88-5 | 5-(Chloroacetyl)- Salicylamide | 1 |
| 33263-43-3 | 4-Chloropyridine-3-sulfonamide | 1 |
| 33263-44-4 | 4-Chloropyridine-3-sulfonyl chloride | 1 |
| 33286-22-5 | Diltiazem Hydrochloride | 1 |
| 33288-71-0 | Glipizide EP Impurity A (Freebase) | 1 |
| 33288-74-3 | Glipizide EP Impurity G | 1 |
| 33305-77-0 | Boc-4-nitro-l-phenylalanine, 98%+ | 1 |
| 33311-76-1 | Nitrazepam EP Impurity D | 1 |
| 33312-93-5 | 6-Methylmercaptopurine-d3 | 1 |
| 33325-40-5 | Captopril EP Impurity G | 1 |
| 33369-52-7 | Tolmetin Impurity 6 | 1 |
| 33375-06-3 | (R)-(+)-a-Methylbenzyl isocyanate | 1 |
| 33386-08-2 | Buspirone HCl | 1 |
| 33386-20-8 | 4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butan-1-amine | 1 |
| 33388-14-6 | Carboxymethanesulfinyl-acetic acid | 1 |
| 33396-29-1 | Erythromycin EP Impurity E | 1 |
| 33400-49-6 | 2-Amino-3-nitro-6-(4'-fluorobenzylamino)-pyridine | 1 |
| 33402-03-8 | Metaraminol Bitartrate | 1 |
| 33403-97-3 | Tropicamide EP Impurity A | 1 |
| 33419-42-0 | Etoposide synthetic, 98-105%, powder Cas 33419-42-0 | 1 |
| 33421-60-2 | Edaravone Impurity-6 | 1 |
| 33426-60-7 | 2-Isopropoxytoluene | 1 |
| 33430-62-5 | Thymidine 5′-monophosphate disodium salt, hydrate, ≥99% | 1 |
| 33431-38-8 | O-Desmethyl Mycophenolic Acid Methyl Ester | 1 |
| 33432-52-9 | 2-Methyl-4-(3-nitrophenyl)-3-butyn-2-ol | 1 |
| 33432-53-0 | 2-Methyl-4-(4-nitrophenyl)but-3-yn-2-ol | 1 |
| 33442-56-7 | Erythromycin - Impurity K | 1 |
| 33445-07-7 | Isopropoxyacetic acid | 1 |
| 33452-25-4 | (1-Methyl-1H tetrazol-5-yl)-phenyl- methanone | 1 |
| 33454-82-9 | Lithium trifluoromethanesulfonate, 96% | 2 |
| 33455-95-7 | 4-(Hydroxy(pyridin-2-yl)methyl)phenol | 1 |
| 33456-68-7 | Gliquidone sulfonamide | 1 |
| 33462-81-6 | Cyclopropyldiphenylsulfonium fluoborate | 1 |
| 33469-64-6 | 5-Methyl-3-piperidinol | 1 |
| 33482-80-3 | 5,5-Dimethyl-1,3-cyclohexadiene | 1 |
| 33483-65-7 | (1R,4R)-4-Methylcyclohexanamine hydrochloride | 1 |
| 33483-66-8 | cis-4-Methylcyclohexylamine hydrochloride | 1 |
| 33513-44-9 | Benzaldehyde-2,4-disulphonic acid disodium salt, 97% | 1 |
| 33515-09-2 | Gonadorelin | 1 |
| 33522-95-1 | Naloxone EP Impurity A | 1 |
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