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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 |
|---|---|---|
| 475086-75-0 | 4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol | 1 |
| 475105-35-2 | (S)-2-Aminomethyl-1-N-Boc-piperidine | 1 |
| 475108-18-0 | Tivozanib | 1 |
| 475110-48-6 | Iloperidone Carboxylic Acid | 1 |
| 475203-50-0 | 1,3-Dicyclopentyl Propanedioate | 1 |
| 475203-77-1 | Mebeverine Acid | 1 |
| 475207-59-1 | Sorafenib Tosylate | 1 |
| 475216-25-2 | 4-Fluoro-N-methyl-3-nitrobenzamide | 1 |
| 475271-62-6 | 3-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide | 1 |
| 475460-77-6 | 1,4-Di(1-pyrenyl)benzene, 98% | 1 |
| 475468-09-8 | (2R,3'R)-Glycopyrrolate Bromide | 1 |
| 475995-54-1 | L-alpha-Phosphatidic Acid (soybean) Sodium Salt | 1 |
| 476305-24-5 | Simvastatin EP Impurity D | 1 |
| 477254-69-6 | (S)-3-Methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine 2,2,2-trifluoroacetate | 1 |
| 477531-81-0 | 2-Morpholin-4-yl-2-phenylpropanenitrile | 1 |
| 477535-39-0 | 3,5-Dibromo-4-fluorobenzaldehyde | 1 |
| 477552-93-5 | Formoterol Fumarate dihydrate Impurity | 1 |
| 477600-70-7 | Tofacitinib Impurity E | 1 |
| 477600-73-0 | Tofacitinib Benzyl Impurity | 1 |
| 477600-74-1 | Tofacitinib Amine Impurity | 1 |
| 477600-75-2 | Tofacitinib | 1 |
| 477708-95-5 | 1-(3-Chlorophenyl)-3-methyl-4-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine | 1 |
| 477884-78-9 | Latanoprost Tris(triethylsilyl) Ether | 1 |
| 478068-15-4 | 1,1,1-Trifluoro-3-morpholino-2-propanol | 1 |
| 478171-80-1 | Vitamin K3 D8 | 1 |
| 478296-72-9 | Gabapentin Enacarbil WS | 1 |
| 478494-71-2 | Des[(5-methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-methanol | 1 |
| 478510-81-5 | [5',5''-D2]2'-deoxyadenosine monohydrate | 1 |
| 478529-30-5 | D-Glucose-1,3 13C2 | 1 |
| 478798-20-8 | Tert-Butyl (4-(Piperazine-1-Carbonyl)Phenyl)Carbamate | 1 |
| 478932-11-5 | N-(3-Amino-3-oxoprop-1-en-2-yl)benzamide | 1 |
| 479035-75-1 | Fexofenadine EP Impurity B | 2 |
| 479065-02-6 | 5-Bromodescyano Citalopram Hydrobromide | 1 |
| 479073-79-5 | Thiosildenafil | 1 |
| 479500-35-1 | 1-Butyl-1-methylpyrrolidinium chloride, 99% | 1 |
| 479633-63-1 | Tofacitinib Impurity R | 1 |
| 480424-74-6 | 3-Fluoro-2-methylphenylmagnesium chloride solution 0.5 M in THF | 1 |
| 480424-76-8 | [3-(4-Morpholinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF | 1 |
| 480424-78-0 | [4-(1-Pyrrolidinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF | 1 |
| 480424-80-4 | [2-(1-Pyrrolidinylmethyl)phenyl]magnesium bromide solution, 0.25 M in THF | 1 |
| 480432-14-2 | Tolterodine EP Impurity E | 1 |
| 480438-44-6 | (1,3-Dioxan-2-ylethyl)magnesium bromide solution, 0.5 M in THF | 1 |
| 480438-46-8 | 2-Methoxybenzylmagnesium chloride solution 0.25 M in THF | 1 |
| 480438-47-9 | 4-Chloro-2-methylphenylmagnesium bromide, 0.5 M in THF | 1 |
| 480438-50-4 | 3-Chloro-5-fluorophenylmagnesium bromide, 0.5 M in THF | 1 |
| 480449-52-3 | N-Desmethyl Edoxaban Hydrochloride | 1 |
| 480449-70-5 | Edoxaban | 1 |
| 480449-71-6 | Edoxaban Tosylate | 1 |
| 480449-84-1 | (1S,3R,4S)-4-Amino-3-(Boc-amino)-cyclohexane-carboxylic acid ethyl ester | 1 |
| 480450-69-9 | tert-Butyl ((1R,2S,5S)-2-azido-5-(dimethylcarbamoyl)cyclohexyl)carbamate | 1 |
| 480450-71-3 | (1R,2S,5S)-2-Amino Edoxaban | 1 |
| 480450-85-9 | Ethyl 2-(((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetate | 1 |
| 480450-86-0 | Edoxaban Impurity | 1 |
| 480452-36-6 | (1R,2S,5S)-tert-Butyl Edoxaban | 1 |
| 480452-37-7 | N1-((1S, 2R,4S)-2-Amino-4-(dimethylcarbamoyl)cyclohexyl)- N2-(5-chloro pyridin-2-yl)oxalamide | 1 |
| 481047-48-7 | (R)-Citadiol | 1 |
| 482305-98-6 | Rivaroxaban Impurity C | 1 |
| 482306-32-1 | Rivaroxaban Racemic Mixture | 1 |
| 482308-13-4 | 4-(2,4-Diaminophenyl)-3-morpholinone | 1 |
| 482311-23-9 | Methyl 3-methyl 5-nitro benzoate | 1 |
| 482375-18-8 | Edoxaban D-Boc impurity (HCl Salt) | 1 |
| 482577-59-3 | Valsartan Impurity 8 (Hydrochloride) | 1 |
| 485842-97-5 | PMX 464, ≥98% | 1 |
| 486424-37-7 | 3-Amino-6-bromo-2-pyrazinecarboxylic Acid | 1 |
| 486427-17-2 | (3-Chlorophenyl)(6,7-dimethoxy-1-((4-methoxyphenoxy)methyl)-3,4-dihydroisoquinolin-2(1H)-yl)methanone | 1 |
| 486459-71-6 | Sitagliptin Hydrochloride | 1 |
| 486459-88-5 | Sitagliptin 2-Desfluoro Impurity | 1 |
| 486459-98-7 | (R)-3-((tert-Butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic Acid | 1 |
| 486460-00-8 | (3R)-N-(tert-Butoxycarbonyl)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid, 98% | 2 |
| 486460-21-3 | Sitagliptin Triazole Impurity | 1 |
| 486460-23-5 | N-Boc-Sitagliptin | 1 |
| 486460-31-5 | Sitagliptin EP Impurity B | 1 |
| 486460-32-6 | Sitagliptin | 2 |
| 488127-49-7 | Topiramate Sodium Salt | 1 |
| 488127-51-1 | Topiramate Potassium Salt | 1 |
| 488760-32-3 | N2-((S)-4-Cyclohexyl-1-ethoxy-1-oxobutan-2-yl)-N6-(2,2,2-trifluoroacetyl)-L-lysine | 1 |
| 488787-59-3 | Citalopram Related Compound II | 1 |
| 488798-37-4 | Methyl 4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate | 1 |
| 488798-38-5 | Methyl 2-chloro-4-(4-fluorophenyl)-6-isopropylpyrimidine-5-carboxylate | 1 |
| 488819-64-3 | (4S,4AS,5aR,12aS)-4,7-Bis(dimethylamino)-3,10,12,12a-tetrahydroxy-9-((methyl(neopentyl)amino)methyl)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide | 1 |
| 491594-42-4 | 2-Benzyl-4-(2-oxopropyl)-1H-1,2,3-triazol-5(2H)-one | 1 |
| 491594-60-6 | Alpha-Clofarabine | 1 |
| 491833-27-3 | Eliglustat Phenyl Amino Alcohol Impurity | 1 |
| 491833-29-5 | Eliglustat | 1 |
| 491873-45-1 | 3β-17-Imino-androst-5-en-3-ol dimer | 1 |
| 492444-39-0 | Bosutinib Chloro Impurity | 1 |
| 494753-69-4 | Ginsenoside RK1 | 1 |
| 494793-67-8 | Penflufen | 1 |
| 495399-09-2 | Saroglitazar | 1 |
| 495416-04-1 | Methyl 3,6-dibromopicolinate | 1 |
| 496024-43-2 | Amlodipine Impurity 31 | 1 |
| 496031-57-3 | Linezolid Chloro Impurity | 1 |
| 496775-61-2 | Eltrombopag | 1 |
| 496925-02-1 | 2-Hydroxy-propoxycarbazone | 1 |
| 497063-94-2 | Salmeterol-d3 | 1 |
| 497147-11-2 | Pomalidomide Hydroxylamine Impurity | 1 |
| 497155-61-0 | Glycosylceramide | 1 |
| 497833-27-9 | Givinostat | 1 |
| 497871-47-3 | Lurbinectedin | 1 |
| 497930-24-2 | N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide | 1 |
| 500007-36-3 | 3-Deschloro-4-methyl-Chlorantraniliprole | 1 |
| 500008-45-7 | Chlorantraniliprole | 1 |
| 500008-62-8 | 3-Desbromo-3-chloro-Chlorantraniliprole | 1 |
| 500011-53-0 | 3-Bromo-1-(5-bromo-3-chloropyridin-2-yl)-N-(4-chloro-2-methyl-6-(methylcarbamoyl)phenyl)-1H-pyrazole-5-carboxamide | 1 |
| 500011-86-9 | 3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid, 98% | 2 |
| 500011-87-0 | 2-(3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)-6-chloro-8-methyl-4H-benzo[d][1,3]oxazin-4-one | 1 |
| 500207-04-5 | Picarbutrazox | 1 |
| 500287-72-9 | Rilpivirine | 1 |
| 500287-94-5 | Rilpivirine Z-Isomer | 1 |
| 500288-66-4 | Rilpivirine Amide Impurity 1 | 1 |
| 500292-86-4 | 3-(4-Amino-3,5-dimethylphenyl)acrylonitrile | 1 |
| 500292-94-4 | Rilpivirine (E)-Nitrile Impurity | 1 |
| 500305-74-8 | 1,4-Bis(3-(2-chloro-10H-phenothiazin-10-yl)propyl)piperazine | 1 |
| 500371-01-7 | 4H-Pyran-2-carboxaldehyde, 4-oxo-3-(phenylmethoxy) | 1 |
| 500545-48-2 | 1-(2-Chloroethyl)-3,3-dicyclohexyl-1-nitrosourea | 1 |
| 500572-10-1 | 1-epi-Edoxaban | 1 |
| 500574-37-8 | Pyrrolezanthine | 1 |
| 500590-51-2 | 3-Acetamido-5-(trifluoromethyl)benzoic Acid | 1 |
| 500722-19-0 | Withanoside VIII | 1 |
| 500733-49-3 | Rapamycin Dialdehyde | 1 |
| 500880-58-0 | Diethyl Ureidomalonate | 1 |
| 500904-61-0 | Gemfibrozil EP Impurity E | 1 |
| 500904-64-3 | Gemfibrozil EP Impurity F | 1 |
| 500996-04-3 | 1-Benzyl-3-methylimidazolium tetrafluoroborate, ≥97% (HPLC) | 1 |
| 501120-40-7 | 5-(2-Ethoxyphenyl)-2-methyl-3-propyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 1 |
| 501121-34-2 | Atorvastatin Calcium EP Impurity E | 1 |
| 501332-25-8 | Methyl 4-dimethylaminocrotonate | 1 |
| 502141-03-9 | 5H-Pyrrolo [2,3-b]pyrazine-7-carboxylic acid | 1 |
| 502421-44-5 | Valaciclovir Impurity S | 1 |
| 503058-51-3 | 4-Chloro-2-(chloromethyl)-3-methoxypyridine Hydrochloride | 1 |
| 503068-34-6 | Vilanterol | 1 |
| 503068-36-8 | (5R)-3-[6-[2-[(2,6-Dichlorophenyl)methoxy]ethoxy]hexyl]-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one | 1 |
| 503068-37-9 | (1R)-2-[[6-[2-[(2,6-Dichlorobenzyl)oxy]ethoxy]hexyl]amino]-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol | 1 |
| 503070-57-3 | Benzene, 2-[[2-[(6-broMohexyl)oxy]ethoxy]Methyl]-1,3-dichloro | 1 |
| 503070-58-4 | Vilanterol Trifenatate | 1 |
| 503090-99-1 | Naltrexone EP Impurity H | 1 |
| 503155-65-5 | Ethyl 2-(2-butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetate | 1 |
| 503598-07-0 | N-(3-Carbamoyl-3,3-Diphenylpropyl)-Oxamic Acid | 1 |
| 503610-43-3 | Rosuvastatin EP Impurity D | 1 |
| 503612-47-3 | Apixaban | 1 |
| 503612-76-8 | O-Desmethyl Apixaban | 1 |
| 503614-91-3 | Apixaban Ethyl Ester | 1 |
| 503614-92-4 | Apixaban Carboxylic Acid Impurity | 1 |
| 503615-03-0 | 3-(Morpholinyl)-N-(4-nitrophenyl)-5,6-dihydropyridin-2-one | 2 |
| 503615-07-4 | Apixaban Aminophenyl Impurity | 1 |
| 503834-19-3 | 3-Ethoxy-4-methoxy carbonyl phenyl Acetic Acid | 1 |
| 504398-38-3 | 3R-(+)-3-(3-Methanesulfonyl-phenyl)-piperidine Tartaric Acid Salt | 1 |
| 504413-73-4 | 5-Hydroxy Topotecan-d6 | 1 |
| 506427-91-4 | Dichlorophenyl-Piperazin Carbamate | 1 |
| 506428-44-0 | Cariprazine Impurity 36 | 1 |
| 508233-74-7 | Vortioxetine | 1 |
| 508233-75-8 | 1-(2-((3,5-Dimethylphenyl)thio)phenyl)piperazine | 1 |
| 508233-77-0 | 1-(2-((2,5-Dimethylphenyl)thio)phenyl)piperazine | 1 |
| 508233-82-7 | 1-(2-(p-Tolylthio)phenyl)piperazine | 1 |
| 509071-24-3 | 9,9,10,10,11,11,12,12,13,13,14,14,14-Tridecafluorotetradecan-6-ol | 1 |
| 509073-67-0 | 3-(Bromomethyl)benzamide | 1 |
| 510758-28-8 | Tris((1-benzyl-1H-123-triazol-4-yl)methyl)amine | 1 |
| 511545-93-0 | Carbamimidothioic Acid 9-Hydroxynonyl Ester Bromide | 1 |
| 511545-94-1 | 9-[(4,4,5,5,5-Pentafluoropentyl)thio]nonanol | 1 |
| 512165-96-7 | Methyl | 1 |
| 514182-07-1 | Ethyl 2-(2-(2-amino-4-oxo-4,5-dihydrothiazol-5-yl)acetamido)-6-methyl-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carboxylate | 1 |
| 514222-44-7 | Fluconazole EP Impurity C | 1 |
| 514797-97-8 | 2-Bromo-5-chloro-3-fluoropyridine, 99% | 1 |
| 514820-48-5 | N,N-Bis(trimethylsilyl)-(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutylamine | 1 |
| 515814-01-4 | Voclosporin | 1 |
| 516445-83-3 | N-Tricyclo[3.3.1.13,7]dec-1-yl-1H-Indazole-3-carboxamide | 1 |
| 516474-01-4 | 1-Ethyl-3-methylimidazolium methyl sulfate, ≥98.0% (HPLC) | 1 |
| 516474-08-1 | 1-Ethyl-2,3-dimethylimidazolium ethyl sulfate, ≥94.5% (HPLC) | 1 |
| 516493-93-9 | O-(2-Aminoethyl)-O-(2-azidoethyl)tetraethylene Glycol | 1 |
| 517875-04-6 | (1-Methylpiperidin-4-yl)(pyridin-2-yl)methanone | 1 |
| 517875-34-2 | Fenpicoxamid | 1 |
| 517904-33-5 | Glycocholic Acid Ethyl Ester | 1 |
| 518048-02-7 | Raltegravir Impurity 9 | 1 |
| 518048-03-8 | Raltegravir EP Impurity A | 1 |
| 518048-04-9 | Methyl 2-((2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetate | 1 |
| 518048-05-0 | Raltegravir | 1 |
| 519028-33-2 | Raltegravir Impurity 15 | 1 |
| 519032-08-7 | Methyl 2-(2-(((benzyloxy)carbonyl)amino)propan-2-yl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate | 1 |
| 519175-80-5 | N-Nitroso Lisinopril | 1 |
| 519186-54-0 | N-Carboxylate Melatonin Ethyl Ester | 1 |
| 519186-55-1 | N-Carboxylate-6-acetyloxy Melatonin Ethyl Ester | 1 |
| 521284-19-5 | Mirabegron EP Impurity G | 1 |
| 521284-21-9 | Mirabegron EP Impurity F (Hydrochloride) | 1 |
| 521284-22-0 | (R)-2-((4-Aminophenethyl)amino)-1-phenylethanol Hydrochloride | 1 |
| 521304-36-9 | 1,3-Dimethylimidazolium methanesulphonate, ≥99% | 1 |
| 521973-99-9 | tert-Butyl 2-((4S,6R)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate | 1 |
| 521974-00-5 | tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate | 1 |
| 521974-01-6 | tert-Butyl 2-((4R,6R)-6-(chloromethyl)-2,2-dimethyl-1.3-dioxan-4-yl)acetate | 1 |
| 524713-56-2 | Dextromethorphan-d3 | 1 |
| 524713-57-3 | Dextrorphan-d3 | 1 |
| 524746-12-1 | 5-Hydroxy Deferasirox(Metabolite M1) | 1 |
| 524955-09-7 | 3-Chloro-4-(2-pyridinylmethoxy)benzenamine | 1 |
| 526204-10-4 | Ciprofloxacin EP Impurity D Hydrochloride | 1 |
| 527681-60-3 | 3,4-Dihydro-2H-pyrano[2,3-c]pyridin-6-ylmethanol | 1 |
| 527681-61-4 | 3,4-Dihydro-2H-pyrano[2,3-c]pyridine-6-carbaldehyde | 1 |
| 527688-20-6 | Ibuprofen Sodium Dihydrate | 1 |
| 528560-93-2 | Telmisartan EP Impurity I | 1 |
| 528560-94-3 | Telmisartan Ethyl Ester | 1 |
| 528565-93-7 | (S)-3-((R)-5-(4-Fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one | 1 |
| 528814-26-8 | (1R)-2-tert-Butyl-1-[(1R)-2-tert-butyl-1,3-dihydroisophosphindol-1-yl]-1,3-dihydroisophosphindole | 1 |
| 528851-30-1 | 6-(2-Aminoethylamino)-7-chloro-1- cyclopropyl-4-oxo-1,4-dihydroquinoline- 3-carboxylic Acid Hydrochloride | 1 |
| 528851-31-2 | Ciprofloxacin Impurity C Hydrochloride | 1 |
| 530084-79-8 | (R)-8-(Benzyloxy)-5-(2-bromo-1-hydroxyethyl)quinolin-2(1H)-one | 1 |
| 530085-00-8 | Pregabalin Hydrochloride | 1 |
| 530112-57-3 | Tenivastatin Calcium Hydrate | 1 |
| 531524-04-6 | 5-(Trifluoromethyl)benzofuran-2-carboxylic Acid | 1 |
| 531524-17-1 | Risperidone Dimer Impurity | 1 |
| 532414-36-1 | Formoterol EP Impurity I | 1 |
| 532427-25-1 | α-Ethylcyclopropanemethanimine | 1 |
| 534595-85-2 | Methyl 3-iodo-1H-indole-2-carboxylate | 1 |
| 536709-33-8 | Ezetimibe Hydroxy-β-D-Glucuronide | 1 |
| 536759-91-8 | Apixaban Tetrahydro Impurity | 1 |
| 536760-29-9 | 3-Chloro-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one, 95% | 1 |
| 537013-51-7 | 2,6-Difluoro-4-bromobenzaldehyde, 96% | 1 |
| 537693-29-1 | Oxcarbazepine EP Impurity I | 1 |
| 537693-30-4 | 2-(3,4-Dihydro-2,4-dioxo-1(2H)-quinazolinyl)benzoic Acid | 1 |
| 539823-80-8 | O-Desulfo Micafungin | 1 |
| 539823-82-0 | Micafungin Open Ring Analog (Sodium salt) | 1 |
| 540729-08-6 | 4'-Hydroxy Atomoxetine-beta-D-Glucuronide | 1 |
| 540729-12-2 | Atomoxetine 4-Hydroxy 2-Methyl Impurity | 1 |
| 540737-29-9 | Tofacitinib Citrate | 1 |
| 540750-32-1 | 2-(6-Bromobenzo[d]isoxazol-3-yl)acetic acid | 1 |
| 541502-98-1 | Diflorasone 21-propionate | 1 |
| 541540-90-3 | 2,5-Bischloromethyl-1,3,4-oxadiazole | 1 |
| 541550-19-0 | Apilimod | 1 |
| 543906-09-8 | Mavoglurant | 1 |
| 545338-89-4 | Sumatriptan EP Impurity A | 1 |
| 545445-40-7 | 3-Morpholino-5,6-dihydropyridin-2(1H)-one | 1 |
| 545445-44-1 | 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one | 1 |
| 547698-14-6 | Cyclopropyl(4-ethylpiperazin-1-yl)methanone | 1 |
| 547730-06-3 | Terazosin EP Impurity O | 1 |
| 548460-64-6 | D-Tetramethrin | 1 |
| 548488-50-2 | 1,1'-(1,4,8,11-Tetraazacyclotetradecane-1,8-diyl)bis(2,2,2-trifluoroethan-1-one) | 1 |
| 548763-27-5 | N-Benzyl-N-methyl-1H-imidazole-1-carboxamide | 1 |
| 548774-53-4 | Fludarabine Phosphate EP Impurity C | 1 |
| 548774-56-7 | Fludarabine Phosphate EP Impurity G | 1 |
| 548774-57-8 | Fludarabine Phosphate EP Impurity H | 1 |
| 550369-44-3 | 4-Ethylpiperidin-4-ol | 1 |
| 551942-41-7 | Zanamivir Hydrate | 1 |
| 552292-08-7 | Rolapitant | 1 |
| 552332-04-4 | 3-(Trifluoromethoxy)phenylmagnesium bromide, 0.5 M in THF | 1 |
| 552850-73-4 | Edoxaban Oxoacetic acid Impurity | 1 |
| 554445-58-8 | Deferasirox Ferrate (III) Tripotassium Complex | 1 |
| 556796-88-4 | S-Despropylamino S-Methyl Macitentan | 1 |
| 556801-12-8 | Linezolid Stage-II | 1 |
| 556801-15-1 | Linezolid Desfluoro Impurity | 1 |
| 556828-95-6 | Methyl | 1 |
| 557756-85-1 | Fmoc-NH-(PEG)₃-COOH, ≥95% | 1 |
| 557794-38-4 | Dapsone-d8 | 1 |
| 557795-19-4 | Sunitinib | 1 |
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