CAS number index

CAS numbers starting with 255, page 5

509 chemicals have a CAS number that starts with 255. They are listed in CAS order.

Showing 401 to 500 of 509 chemicals

CAS numberChemical nameFormulaMol. weight

25569-97-5Thiophene-2-carboxylic anhydrideC₁₀H₆O₃S₂238.29
2557-13-3Methyl 3-(trifluoromethyl)benzoateC₉H₇F₃O₂204.15
2557-49-5DiflorasoneC₂₂H₂₈F₂O₅410.46
2557-70-2Ethanone, 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)-C₆H₄F₃NO163.10
2557-77-9m-FluorobenzenethiolC₆H₅FS128.17
2557-78-02-FluorothiophenolC₆H₅FS128.17
2557-81-5Phenylsulfur pentafluorideC₆H₅F₅S204.16
25570-02-93,3',5,5'-Tetramethyl-1,1'-biphenylC₁₆H₁₈210.32
25570-03-0(S)-2-MethylbutyronitrileC₅H₉N83.13
255708-59-95-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxamideC₁₅H₁₄N₂O₂254.29
255710-82-83-(4-Formyl-3-phenyl-1H-pyrazol-1-yl)propanenitrileC₁₃H₁₁N₃O225.25
255710-83-93-[3-(4-Bromophenyl)-4-formyl-1H-pyrazol-1-yl]propanenitrileC₁₃H₁₀BrN₃O304.15
255710-85-13-[3-(4-Fluorophenyl)-4-formyl-1H-pyrazol-1-yl]propanenitrileC₁₃H₁₀FN₃O243.24
255710-86-23-[4-Formyl-3-(4-phenylphenyl)pyrazol-1-yl]propanenitrileC₁₉H₁₅N₃O301.35
255710-87-33-[4-Formyl-3-(5-methylfuran-2-yl)pyrazol-1-yl]propanenitrileC₁₂H₁₁N₃O₂229.24
255713-47-43-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-5-phenyl-1H-thieno[3,2-e]pyrimidine-2,4-dioneC₂₅H₂₆N₄O₃S462.57
255713-53-23-[2-[4-(2-Methoxyphenyl)piperazin-1-yl]ethyl]-5-(3-methylphenyl)-1H-thieno[3,2-e]pyrimidine-2,4-dioneC₂₆H₂₈N₄O₃S476.60
255713-83-84-(1-Adamantylsulfinyl)morpholineC₁₄H₂₃NO₂S269.41
255714-04-62-Ethoxyethyl 9-oxo-9H-fluorene-4-carboxylateC₁₈H₁₆O₄296.32
255714-24-04-(Piperazin-1-yl)-1H-indole--hydrogen chloride (1/2)C₁₂H₁₇Cl₂N₃274.19
255721-49-4(1-Ethylcyclobutyl)methanolC₇H₁₄O114.19
255723-98-9(R)-N4-Benzyl-2-(benzyloxymethyl)piperazineC₁₉H₂₄N₂O296.41
255724-68-62-Ethynyl-5-fluoroanilineC₈H₆FN135.14
255724-71-15-Fluoro-2-iodoanilineC₆H₅FIN237.01
255727-66-3Undec-10-en-1-yl 2-bromo-2-methylpropanoateC₁₅H₂₇BrO₂319.28
255727-69-64-Bromo-2-(methylsulfanyl)benzoic acidC₈H₇BrO₂S247.11
25573-43-7EseridineC₁₅H₂₁N₃O₃291.35
255730-18-8ArtemisoneC₁₉H₃₁NO₆S401.52
255730-87-18-Bromo-7-(2-hydroxypropyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dioneC₁₀H₁₃BrN₄O₃317.14
255731-01-28-Bromo-1,3-dimethyl-7-(3-phenylpropyl)-3,7-dihydro-1H-purine-2,6-dioneC₁₆H₁₇BrN₄O₂377.24
255733-81-4Ritobegron ethylC₂₃H₃₁NO₅401.50
255734-04-4RitobegronC₂₁H₂₇NO₅373.45
2557349-50-3(R)-2-(6-((1-Ethylpiperidin-3-yl)amino)pyridazin-3-yl)-3-methyl-5-(trifluoromethyl)phenolC₁₉H₂₃F₃N₄O380.41
255735-77-42-Chloro-4-[(dimethylamino)methyl]phenyl dimethylcarbamateC₁₂H₁₇ClN₂O₂256.73
2557358-56-03,5-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenolC₁₄H₂₁BO₃248.13
25574-04-31-(4-Methylphenyl)-1-propanolC₁₀H₁₄O150.22
25574-11-23-(4-Bromophenyl)propan-1-olC₉H₁₁BrO215.09
25574-16-72-(4-Bromophenyl)oxetaneC₉H₉BrO213.07
25574-69-0Difuro(3,4-b:3',4'-d)furan-1,3,5,7-tetrone, tetrahydro-C₈H₄O₇212.11
25576-40-3Butyryl-L-carnitineC₁₁H₂₁NO₄231.29
25577-04-21,6,7-TrihydroxyxanthoneC₁₃H₈O₅244.20
25577-70-22-Methoxyestrone 3-glucuronideC₂₅H₃₂O₉476.52
2558-17-07-Fluoro-2-phenyl-4H-chromen-4-oneC₁₅H₉FO₂240.23
2558-18-13-(4-Fluorobenzylidene)phthalideC₁₅H₉FO₂240.23
2558-26-16-Fluoro-2-phenylquinolineC₁₅H₁₀FN223.25
2558-30-7NorflunitrazepamC₁₅H₁₀FN₃O₃299.26
2558184-15-75-(1H-Pyrazol-3-yl)pyridin-3-amineC₈H₈N₄160.18
255824-97-63-Cyclopropoxypropan-1-olC₆H₁₂O₂116.16
255825-38-8N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiouronium TetrafluoroborateC₁₀H₁₆BF₄N₃OS313.13
255829-30-24-(3,6-Di-tert-butyl-9H-carbazol-9-yl)anilineC₂₆H₃₀N₂370.54
25583-08-8beta-InosineC₁₀H₁₂N₄O₅268.23
25583-20-4Titanium mononitrideNTi61.87
255831-48-2Crotin (chalcone)C₂₀H₂₀O₅340.38
255831-59-5CrotaraminC₂₁H₂₂O₄338.40
255835-81-5(+)-2-(Dicyclohexylphosphino)-2'-(dimethylamino)-1,1'-binaphthylC₃₄H₄₀NP493.68
255837-15-12-Bromo-4'-(trifluoromethyl)-1,1'-biphenylC₁₃H₈BrF₃301.11
255837-19-52-(Di-tert-butylphosphino)-2'-methyl-1,1'-biphenylC₂₁H₂₉P312.44
25584-83-2Hydroxypropyl acrylateC₆H₁₂O₄148.16
255841-48-63,3-Dimethyl-1-oxo-3,4-dihydro-1H-2-benzopyran-4-carboxylic acidC₁₂H₁₂O₄220.22
25586-42-9Phosphorous acid, tris(methylphenyl) esterC₂₁H₂₁O₃P352.37
255864-58-5tert-Butyl 2-ethynylpiperidine-1-carboxylateC₁₂H₁₉NO₂209.29
255865-16-82-((2-(4-Chlorophenyl)-2-oxoethyl)thio)-3-isobutyl-4(3H)-quinazolinoneC₂₀H₁₉ClN₂O₂S386.90
255865-18-02-((2-(4-Bromophenyl)-2-oxoethyl)sulfanyl)-3-isobutyl-4(3H)-quinazolinoneC₂₀H₁₉BrN₂O₂S431.36
255865-21-5N-(2,4-Difluorophenyl)-2-{[3-(2-methylpropyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetamideC₂₀H₁₉F₂N₃O₂S403.45
255865-22-62-{[3-(2-Methylpropyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}-N-[3-(trifluoromethyl)phenyl]acetamideC₂₁H₂₀F₃N₃O₂S435.47
255865-23-7(5E)-5-({3-Chloro-4-[(4-fluorophenyl)methoxy]phenyl}methylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-oneC₁₉H₁₅ClFNO₂S₂407.92
255865-29-36-Methoxy-7,8,9,10-tetrahydro-6H-[1,2,5]oxadiazolo[3,4-c]carbazoleC₁₃H₁₃N₃O₂243.27
255865-30-66-Methoxy-7,8,9,10-tetrahydro-6H-[1,2,5]oxadiazolo[3,4-c]carbazol-3-ium-3-olateC₁₃H₁₃N₃O₃259.26
255866-38-7(9-Allyl-9H-1,3,4,9-tetraaza-fluoren-2-ylsulfanyl)-acetic acidC₁₄H₁₂N₄O₂S300.34
255869-27-35-Allyl-6-methyl-2-phenylpyrimidin-4-olC₁₄H₁₄N₂O226.28
255870-00-91-Benzyl-3,3-bis(4-hydroxy-3-methylphenyl)indolin-2-oneC₂₉H₂₅NO₃435.52
255872-07-2Ethyl 2-(diisobutoxyphosphoryl)-3,3,3-trifluoro-2-{[(4-methylphenyl)sulphonyl]amino}propanoateC₂₀H₃₁F₃NO₇PS517.50
255873-70-2N'-(2-Methanesulfonylethyl)(tert-butoxy)carbohydrazideC₈H₁₈N₂O₄S238.31
255874-78-3[2-(4-Chloro-benzoylamino)-thiazol-4-yl]-acetic acidC₁₂H₉ClN₂O₃S296.74
255874-79-4{2-[(4-Bromobenzoyl)amino]-1,3-thiazol-4-YL}acetic acidC₁₂H₉BrN₂O₃S341.19
255874-81-8{2-[(2-Chlorobenzoyl)amino]-1,3-thiazol-4-YL}acetic acidC₁₂H₉ClN₂O₃S296.74
255874-94-3N-(4-Acetylphenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamideC₁₄H₁₅N₃O₂S289.36
255876-53-05-(2-Chlorophenyl)-1,3-oxazole-4-carboxylic acidC₁₀H₆ClNO₃223.62
255876-54-15-(3-Chlorophenyl)-1,3-oxazole-4-carboxylic acidC₁₀H₆ClNO₃223.62
255882-72-5Azetidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl esterC₁₀H₁₇NO₄215.25
255882-90-7(2S)-1-(Trifluoroacetyl)azetidine-2-carboxylic acidC₆H₆F₃NO₃197.11
255883-13-7(2R)-1-(Trifluoroacetyl)azetidine-2-carboxylic acidC₆H₆F₃NO₃197.11
255883-21-7(2R)-1-Methylazetidine-2-carboxylic acidC₅H₉NO₂115.13
255883-23-9(2R)-1-Propylazetidine-2-carboxylic acidC₇H₁₃NO₂143.19
255883-24-0(2R)-1-(Propan-2-yl)azetidine-2-carboxylic acidC₇H₁₃NO₂143.19
25589-27-91-Amino-3-methylbutan-2-ol hydrochlorideC₅H₁₄ClNO139.63
25589-40-64-(3-Fluoroanilino)-4-oxobutanoic acidC₁₀H₁₀FNO₃211.19
25589-41-74'-Bromosuccinanilic acidC₁₀H₁₀BrNO₃272.10
25589-43-9N-(2,5-Dichlorophenyl)succinamic acidC₁₀H₉Cl₂NO₃262.09
255893-33-51-(2,5-Difluorophenyl)piperazineC₁₀H₁₂F₂N₂198.22
255893-56-21-(2,6-Difluorophenyl)piperazineC₁₀H₁₂F₂N₂198.22
255893-57-31-(3,4-Difluorophenyl)piperazineC₁₀H₁₂F₂N₂198.22
255895-78-43-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chlorideC₉H₇ClO₃S230.67
255896-36-7(4,5-Dimethoxy-2-nitrophenyl)(phenyl)methanoneC₁₅H₁₃NO₅287.27
2559-35-52,6-Diphenyl-4-(P-tolyl)pyrylium tetrafluoroborateC₂₄H₁₉BF₄O410.22
255900-25-51-[2-[4-(1-Methyl-1-phenylethyl)phenoxy]ethyl]pyrrolidineC₂₁H₂₇NO309.45
255903-92-5(1R,2S)-N-Methyl-2-phenylcyclopropan-1-amine hydrochlorideC₁₀H₁₄ClN183.68
255904-97-3N-(4-Phenoxyphenyl)nicotinamideC₁₈H₁₄N₂O₂290.32
255904-98-4N-(4-Phenoxyphenyl)isonicotinamideC₁₈H₁₄N₂O₂290.32
255906-59-32-((2-Methoxyethyl)thio)-3-methylnaphthalene-1,4-dioneC₁₄H₁₄O₃S262.33

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