CAS number index

CAS numbers starting with 50, page 24

2,876 chemicals have a CAS number that starts with 50. They are listed in CAS order.

Showing 2,301 to 2,400 of 2,876 chemicals

CAS numberChemical nameFormulaMol. weight

50737-29-65-(Chloromethyl)-3-(4-methylphenyl)-1,2,4-oxadiazoleC₁₀H₉ClN₂O208.65
50737-31-05-(Chloromethyl)-3-(3-methylphenyl)-1,2,4-oxadiazoleC₁₀H₉ClN₂O208.65
50737-32-15-(Chloromethyl)-3-(2-chlorophenyl)-1,2,4-oxadiazoleC₉H₆Cl₂N₂O229.07
50737-34-35-(Chloromethyl)-3-ethyl-1,2,4-oxadiazoleC₅H₇ClN₂O146.58
50737-35-44-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyridineC₈H₆ClN₃O195.61
50739-30-52-Benzyl-1,3-thiazolidine-4-carboxylic acidC₁₁H₁₃NO₂S223.30
50739-76-92-Amino-3,5-dibromobenzenemethanolC₇H₇Br₂NO280.95
5074-28-21,2,4-Triphenyl-1,3-cyclopentadieneC₂₃H₁₈294.40
5074-71-5Bis(2,3,4,5,6-pentafluorophenyl)phenylphosphineC₁₈H₅F₁₀P442.19
50741-36-11,2,3,4-Tetrahydroquinoline-6-carbonitrileC₁₀H₁₀N₂158.20
50741-46-3Ethyl quinoline-3-carboxylateC₁₂H₁₁NO₂201.22
50741-53-26-Hydroxy-2-methylquinoline-4-carboxylic acidC₁₁H₉NO₃203.20
50741-66-7Dibenzo(b,e)thiepin-11-carboxamide, 6,11-dihydro-C₁₅H₁₃NOS255.34
50741-70-31-Methoxybutan-2-oneC₅H₁₀O₂102.13
50741-92-91-Methoxy-2-methyl-4-nitrobenzeneC₈H₉NO₃167.16
50742-34-2MethylsulfonylbutylamineC₅H₁₄ClNO₂S187.69
50742-37-53-Phenoxy-benzylamineC₁₃H₁₃NO199.25
50743-01-64-Bromo-1H-imidazole-5-carbaldehydeC₄H₃BrN₂O174.99
50743-17-44-Oxo-4H-chromene-3-carbonitrileC₁₀H₅NO₂171.16
50743-18-53-Cyano-6-methylchromoneC₁₁H₇NO₂185.18
50743-19-63-Cyano-6-ethylchromoneC₁₂H₉NO₂199.21
50743-20-96-Chloro-3-cyanochromoneC₁₀H₄ClNO₂205.60
50743-32-36-Isopropylchromone-3-carbonitrileC₁₃H₁₁NO₂213.24
50743-40-33-Cyano-6,8-dimethylchromoneC₁₂H₉NO₂199.21
50743-45-8AG-690/12869947C₁₀H₆N₄O₂214.18
50743-48-16-Methyl-3-(2H-tetrazol-5-yl)chromen-4-oneC₁₁H₈N₄O₂228.21
50743-49-26-Ethyl-3-(1H-tetrazol-5-yl)chromoneC₁₂H₁₀N₄O₂242.24
50743-50-5AK-198/09542006C₁₀H₅ClN₄O₂248.63
50743-59-46-Isopropyl-3-(1H-tetraazol-5-yl)-4H-chromen-4-oneC₁₃H₁₂N₄O₂256.26
507453-83-02-Chloro-1,1,1,3,4,4,4-heptafluorobutaneC₄H₂ClF₇218.50
507455-14-3(2E)-1-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-(3-nitrobenzylidene)hydrazineC₁₁H₁₃N₃O₄S283.31
507456-16-81-Methyl-3-(3-methyl-1,1-dioxidotetrahydrothiophen-3-yl)thioureaC₇H₁₄N₂O₂S₂222.34
507456-52-23-{[(Dimethylamino)thioxomethyl]amino}-3-methylthiolane-1,1-dioneC₈H₁₆N₂O₂S₂236.36
507456-58-83-({[(2-Hydroxyethyl)amino]thioxomethyl}amino)-3-methylthiolane-1,1-dioneC₈H₁₆N₂O₃S₂252.36
507457-40-1N-(2-Methoxy-4-nitrophenyl)-2-[(1-methyl-2-imidazolyl)thio]acetamideC₁₃H₁₄N₄O₄S322.35
507458-76-6(E)-3-(Benzylideneamino)-2-iminohexahydrothieno[3,4-d]thiazole 5,5-dioxideC₁₂H₁₃N₃O₂S₂295.39
507458-95-92-Chloro-N-(1,1-dioxo-1lambda6-thiolan-3-yl)-N-phenylacetamideC₁₂H₁₄ClNO₃S287.77
507459-46-31-(3-Bromophenyl)-3-(3-methyl-1,1-dioxidotetrahydrothiophen-3-yl)ureaC₁₂H₁₅BrN₂O₃S347.23
507459-48-53-Methyl-3-{[(phenylamino)thioxomethyl]amino}thiolane-1,1-dioneC₁₂H₁₆N₂O₂S₂284.41
50746-09-33-Mercapto-3-methylbutyl acetateC₇H₁₄O₂S162.25
50746-10-63-Mercapto-3-methylbutyl formateC₆H₁₂O₂S148.23
507462-26-25-Bromo-3-nitro-1H-pyrrolo(2,3-b)pyridineC₇H₄BrN₃O₂242.03
507462-88-63-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenolC₁₃H₁₉BO₄250.10
507462-90-03,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenolC₁₄H₂₁BO₃248.13
507463-94-7N-(4-Ethylphenyl)-2-(2-(2-hydroxybenzylidene)hydrazino)-2-oxoacetamideC₁₇H₁₇N₃O₃311.34
507471-78-55-Methyl-2-oxo-1,3-dioxane-5-carboxylic acidC₆H₈O₅160.13
507472-06-2(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyridin-3-yl)propanoic acidC₂₃H₂₀N₂O₄388.42
507472-09-5(3S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiophen-3-yl)propanoic acidC₂₂H₁₉NO₄S393.46
507472-10-8(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(naphthalen-1-yl)propanoic acidC₂₈H₂₃NO₄437.50
507472-13-1(3S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-fluorophenyl)propanoic acidC₂₄H₂₀FNO₄405.43
507472-14-2(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(3-fluorophenyl)propanoic acidC₂₄H₂₀FNO₄405.43
507472-16-4(3S)-3-(3-Chlorophenyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acidC₂₄H₂₀ClNO₄421.88
507472-20-0(3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-[3-(trifluoromethyl)phenyl]propanoic acidC₂₅H₂₀F₃NO₄455.43
507472-26-6Fmoc-(R)-3-amino-3-(4-nitro-phenyl)-propionic acidC₂₄H₂₀N₂O₆432.43
507472-27-7(3R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-methylphenyl)propanoic acidC₂₅H₂₃NO₄401.46
507475-17-4Tpca-1C₁₂H₁₀FN₃O₂S279.30
507476-05-3Ethyl 5-tert-butyl-1,3,4-thiadiazole-2-carboxylateC₉H₁₄N₂O₂S214.29
507476-70-25-Bromoquinoline-8-carbonitrileC₁₀H₅BrN₂233.07
507479-60-9tert-Butyl N-[(3R)-7-bromo-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl]carbamateC₁₄H₁₇BrN₂O₃S373.27
507483-43-4N-[(2r)-2-(4'-Cyanobiphenyl-4-Yl)propyl]propane-2-SulfonamideC₁₉H₂₂N₂O₂S342.46
507484-47-12-[5(6)-Bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene]malononitrileC₁₂H₅BrN₂O273.09
507484-54-02-(5(6)-Fluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrileC₁₂H₅FN₂O212.18
507487-89-04-(2-Amino-4-methyl-5-thiazolyl)-N-(3-nitrophenyl)-2-pyrimidinamineC₁₄H₁₂N₆O₂S328.36
5075-33-22-Methyl-3-hexyn-2-olC₇H₁₂O112.17
5075-92-31,5-Dimethylpyrrolidin-2-oneC₆H₁₁NO113.16
5076-19-7TrimethyloxiraneC₅H₁₀O86.13
5076-20-02,3-Epoxy-2,3-dimethylbutaneC₆H₁₂O100.16
5076-50-6(1e)-1,3-Bis(3-nitrophenyl)triaz-1-eneC₁₂H₉N₅O₄287.24
5076-82-41,4-Dimethylpiperazine-2,5-dioneC₆H₁₀N₂O₂142.16
50763-67-2beta-NootkatolC₁₅H₂₄O220.36
50763-72-94-Hydroxy-4-(3-hydroxy-1-butenyl)-3,5,5-trimethyl-2-cyclohexen-1-one, (4R,3R)-(E)-(+/-)-C₁₃H₂₀O₃224.30
50764-81-3(7-Methyl-2-oxo-2H-1-benzopyran-4-yl)acetic acidC₁₂H₁₀O₄218.21
50765-03-2rac-(1R,2S)-2-Phenylcyclobutan-1-amine hydrochlorideC₁₀H₁₄ClN183.68
50765-07-61-(2-Phenylethyl)cyclohexan-1-amine hydrochlorideC₁₄H₂₂ClN239.79
50765-21-43-Hydroxy-5-iodobenzoic acidC₇H₅IO₃264.02
50766-69-32-(4-Benzyloxy-3-methoxy-phenyl)-(1,3)dithianeC₁₈H₂₀O₂S₂332.49
50766-86-43'-NitrobutyrophenoneC₁₀H₁₁NO₃193.20
50767-79-8ProdlureC₁₆H₂₈O₂252.40
50767-83-42-Amino-2-deoxyhexuronic acidC₆H₁₁NO₆193.16
50768-69-95-Hydroxyoxolan-2-oneC₄H₆O₃102.09
50768-75-74-(5-Bromo-2-pyridylazo)-m-phenylenediamineC₁₁H₁₀BrN₅292.14
50768-79-14-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]C₁₁H₉Br₂N₅371.04
5077-31-66-O-GalactopyranosylgalactoseC₁₂H₂₂O₁₁342.30
5077-67-81-Hydroxy-2-butanoneC₄H₈O₂88.11
50771-57-82-Chloro-4,4-dimethyl-3-oxo-N-phenylpentanamideC₁₃H₁₆ClNO₂253.73
50771-89-65-Chloro-1-methyl-1H-benzo[d]imidazole-2-thiolC₈H₇ClN₂S198.68
50772-29-74-(2,4-Bis(1,1-dimethylpropyl)phenoxy)butyryl chlorideC₂₀H₃₁ClO₂338.92
50772-35-54-(2,4-Bis(tert-pentyl)phenoxy)butyric acidC₂₀H₃₂O₃320.47
50772-53-72-Chloro-N-(4-methyl-1,3-thiazol-2-yl)acetamideC₆H₇ClN₂OS190.66
50772-54-82-Chloro-N-(dimethyl-1,3-thiazol-2-yl)acetamideC₇H₉ClN₂OS204.68
50772-60-6N-(5-Bromo-1,3-thiazol-2-yl)-2-chloroacetamideC₅H₄BrClN₂OS255.52
50772-64-02-Chloro-N-(4-methyl-1,3-thiazol-2-yl)-N-phenylacetamideC₁₂H₁₁ClN₂OS266.75
50772-79-7Methyl 3-bromo-4,5-dimethoxybenzoateC₁₀H₁₁BrO₄275.10
50772-82-21-Iodo-2-methoxy-4,5-dimethylbenzeneC₉H₁₁IO262.09
50773-27-8tert-Butyl 2-(2,4-dioxo-1,3-thiazolidin-3-yl)acetateC₉H₁₃NO₄S231.27
50773-41-6Polyphyllin IC₄₄H₇₀O₁₆855.03
50773-42-7AsperinC₅₁H₈₂O₂₀1015.20
50775-02-57-Bromoheptan-2-oneC₇H₁₃BrO193.08
50775-72-93-Chloro-4-ethylanilineC₈H₁₀ClN155.63
50777-76-92-DiphenylphosphinobenzaldehydeC₁₉H₁₅OP290.30

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