CAS number index

CAS numbers starting with 28, page 33

3,705 chemicals have a CAS number that starts with 28. They are listed in CAS order.

Showing 3,201 to 3,300 of 3,705 chemicals

CAS numberChemical nameFormulaMol. weight

288251-50-31-Cyclohexyl-5-methyl-1H-pyrazole-4-carboxylic acidC₁₁H₁₆N₂O₂208.26
288251-51-41-tert-Butyl-5-methyl-1H-pyrazole-4-carboxylic acidC₉H₁₄N₂O₂182.22
288251-52-51-(2-Hydroxyethyl)-5-methyl-1H-pyrazole-4-carboxylic acidC₇H₁₀N₂O₃170.17
288251-53-65-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acidC₇H₇F₃N₂O₂208.14
288251-56-91-(4-Fluorophenyl)-3-methyl-1H-pyrazole-4-carboxylic acidC₁₁H₉FN₂O₂220.20
288251-60-51-(2,2,2-Trifluoroethyl)-1H-pyrazole-4-carboxylic acidC₆H₅F₃N₂O₂194.11
288251-63-81-(4-Fluorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acidC₁₂H₁₁FN₂O₂234.23
288251-66-11-(4-Fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acidC₁₁H₉FN₂O₂220.20
288251-67-21-(4-Fluorophenyl)-1H-pyrrole-2-carboxylic acidC₁₁H₈FNO₂205.19
288252-42-61-Benzyl-5-methyl-1H-pyrazole-4-carboxylic acidC₁₂H₁₂N₂O₂216.24
288299-64-91-[(4-Fluorophenyl)methyl]-4-(2-methoxyphenyl)piperazineC₁₈H₂₁FN₂O300.38
2883-02-5NonylcyclohexaneC₁₅H₃₀210.41
2883-36-5DL-Leu-DL-leuC₁₂H₂₄N₂O₃244.34
2883-45-6Hepta-1,6-dien-4-olC₇H₁₂O112.17
2883-98-9AsaroneC₁₂H₁₆O₃208.26
2883050-71-15-Ethynyl-2,4-dimethyloxazoleC₇H₇NO121.14
288309-07-93'-Cyano-4'-fluoroacetophenoneC₉H₆FNO163.15
288309-15-9Ethyl 3-(3-cyanophenyl)-2-methylprop-2-enoateC₁₃H₁₃NO₂215.25
28831-12-1MonoperoxysulfateHNaO₅S136.06
28831-45-0Ethyl 2-[(3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetateC₁₃H₁₄N₂O₃S278.33
28831-46-1Ethyl [(3-ethyl-4-oxo-3,4-dihydro-2-quinazolinyl)thio]acetateC₁₄H₁₆N₂O₃S292.36
28831-65-4Lithospermic acidC₂₇H₂₂O₁₂538.46
2883114-18-74,4,5,5-Tetramethyl-2-(6-methyl-1-benzofuran-7-yl)-1,3,2-dioxaborolaneC₁₅H₁₉BO₃258.13
288312-08-3N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)thiophene-2-carboxamideC₁₃H₁₁NO₃S261.30
288312-42-54-Methyl-N-(4-{[(5-methyl-3-isoxazolyl)amino]sulfonyl}phenyl)benzamideC₁₈H₁₇N₃O₄S371.42
288312-62-93-Chloro-2-(difluoromethoxy)anilineC₇H₆ClF₂NO193.58
288315-03-73,3-Difluoroazetidine hydrochlorideC₃H₆ClF₂N129.54
288316-48-31-Cyclohexyl-3-(2,3-dihydro-1,4-benzodioxin-6-yl)ureaC₁₅H₂₀N₂O₃276.34
288316-49-41-(3-Chlorophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)ureaC₁₅H₁₃ClN₂O₃304.73
288316-55-2N-(3-Bicyclo[2.2.1]heptanyl)-2-chlorobenzamideC₁₄H₁₆ClNO249.74
288317-48-6Ethyl 4-[[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]benzoateC₂₀H₁₆ClFN₂O₄402.81
288317-51-1[3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](piperidino)methanoneC₁₆H₁₆ClFN₂O₂322.77
288317-52-2[3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl](1-pyrrolidinyl)methanoneC₁₅H₁₄ClFN₂O₂308.74
288319-31-31-(Toluene-4-sulfonyl)-4-m-tolyl-piperazineC₁₈H₂₂N₂O₂S330.45
28832-07-7(-)-DicentrineC₂₀H₂₁NO₄339.39
28832-64-62-AminoperimidineC₁₁H₉N₃183.21
28834-06-2CyclonerodiolC₁₅H₂₈O₂240.39
2883455-76-13-Methyl-2-(2-methylpropanamido)butanoic acidC₉H₁₇NO₃187.24
2883456-03-73-Methyl-2-(2-methylpropanamido)pentanoic acidC₁₀H₁₉NO₃201.27
2883540-92-7TersolisibC₁₆H₁₂F₅N₅O₂401.30
28836-03-5Ammonium 1-anilinonaphthalene-8-sulfonateC₁₆H₁₆N₂O₃S316.38
28836-09-113-Hydroperoxy-9,11,15-octadecatrienoic acidC₁₈H₃₀O₄310.43
28836-20-6ButylsympathonC₁₂H₁₈ClNO₂243.73
2883628-60-0(5-Cyano-1-methyl-1H-pyrazol-4-yl)boronic acidC₅H₆BN₃O₂150.93
28837-78-7Piperazine, 1-((5-methoxyindol-2-yl)carbonyl)-4-methyl-C₁₅H₁₉N₃O₂273.34
28837-92-5[2-(Ethoxymethyl)phenyl]methanamineC₁₀H₁₅NO165.24
28837-93-6(2-((Propan-2-yloxy)methyl)phenyl)methanamineC₁₁H₁₇NO179.26
288371-85-7Methyl N-(2-oxoethyl)-N-phenylcarbamateC₁₀H₁₁NO₃193.20
288374-32-3Stannane, bis[(2-ethyl-1-oxohexyl)oxy]bis(1-methylethoxy)-(9CI)C₂₂H₄₄O₆Sn523.30
288379-86-22-Methyl-2-(piperazin-1-yl)propanamideC₈H₁₇N₃O171.24
288383-20-0CediranibC₂₅H₂₇FN₄O₃450.51
288385-20-6(1-(Prop-2-yn-1-yl)cyclobutyl)methanolC₈H₁₂O124.18
288385-88-64-Fluoro-2-methyl-1H-indol-5-olC₉H₈FNO165.17
28839-13-61-p-Menthen-9-yl acetateC₁₂H₂₀O₂196.29
288392-21-22-Methyl-5-(1-methyl-1H-imidazole-5-carbonyl)pyridineC₁₁H₁₁N₃O201.23
288392-57-4Dexamethasone-tobramycin mixt.C₄₀H₆₆FN₅O₁₄859.99
288399-19-94-(Chloromethyl)-2-methylquinolineC₁₁H₁₀ClN191.66
288399-47-32-Amino-6-fluoro-4-oxo-4H-chromene-3-carbaldehydeC₁₀H₆FNO₃207.16
288399-57-56,8-Dimethylchromone-2-carboxylic acidC₁₂H₁₀O₄218.21
2884-28-8Piperazine, 1,4-bis((2-methoxyphenoxy)acetyl)-C₂₂H₂₆N₂O₆414.46
2884-51-721-O-Acetyl dexamethasone 9,11-epoxideC₂₄H₃₀O₆414.50
2884-67-5(2-Ethylcrotonoyl)ureaC₇H₁₂N₂O₂156.19
2884-83-5StylopinC₁₉H₁₇NO₄323.35
288400-97-52-(4-Chlorophenyl)-6-fluoro-4H-1-benzopyran-4-oneC₁₅H₈ClFO₂274.68
288401-04-74'-Hydroxy-6-methylflavoneC₁₆H₁₂O₃252.27
288401-07-01-(5-Chloro-2-hydroxy-4-methyl-3-nitrophenyl)ethanoneC₉H₈ClNO₄229.62
288401-34-32,4-Dibromo-6-(1,2-oxazol-5-yl)phenolC₉H₅Br₂NO₂318.95
288401-44-52,4-Dichloro-6-(5-isoxazolyl)phenolC₉H₅Cl₂NO₂230.05
288401-54-73-(3,5-Dimethyl-2-hydroxyphenyl)pyrazoleC₁₁H₁₂N₂O188.23
288401-59-24-Ethyl-2-(1H-pyrazol-3-yl)phenolC₁₁H₁₂N₂O188.23
288401-60-5(5-Fluoro-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanoneC₁₆H₁₁FN₂O₂282.27
288401-61-6(5-Fluoro-2-hydroxyphenyl)(1H-pyrazol-4-yl)methanoneC₁₀H₇FN₂O₂206.18
288401-62-74-Fluoro-2-(5-isoxazolyl)phenolC₉H₆FNO₂179.15
288401-64-94-Fluoro-2-(1H-pyrazol-3-yl)phenolC₉H₇FN₂O178.17
28841-62-5AtrinositolC₆H₁₅O₁₅P₃420.09
28842-70-84-Nitro-N-(4-phenylphenyl)benzenesulfonamideC₁₈H₁₄N₂O₄S354.39
28843-34-7Butanediamide, 2,3-dihydroxy-N,N'-di-2-propenyl-C₁₀H₁₆N₂O₄228.25
28843-40-56-Methoxy-7,8-methylenedioxycoumarinC₁₁H₈O₅220.18
28845-75-2Ethyl dibromo(diethoxyphosphoryl)acetateC₈H₁₅Br₂O₅P381.99
28845-86-5Docosatrienoic acidC₂₂H₃₈O₂334.54
28845-97-8N2-Acetyl-L-lysyl-D-alanyl-D-alanineC₁₄H₂₆N₄O₅330.38
2884557-96-21-(2-(2,6-Dioxopiperidin-3-yl)-6-fluoro-1,3-dioxoisoindolin-5-yl)piperidine-4-carboxylic acidC₁₉H₁₈FN₃O₆403.37
2885-00-91-OctadecanethiolC₁₈H₃₈S286.57
2885-39-44-((2R)-2-((1S,3S,5R)-5-(Acetyloxy)-3,5-dimethyl-2-oxocyclohexyl)-2-hydroxyethyl)-2,6-piperidinedioneC₁₇H₂₅NO₆339.39
28850-44-45,10,15,20-Tetrakis(1-methylpyridin-1-ium-4-yl)-5,6,9,10,15,16,19,20-octahydroporphyrin-21,23-diide zinc chloride (1/1/4)C₄₄H₄₆Cl₄N₈Zn894.11
28854-96-8Tritiated thymidineC₁₀H₁₄N₂O₅244.24
28855-17-6Octadecylbenzenesulphonic acidC₂₄H₄₂O₃S410.66
28856-30-62-(2-Methyl-1-phenyl-1H-indol-3-yl)ethanamineC₁₇H₁₈N₂250.34
28856-77-13-(Phenylsulfanyl)pyridineC₁₁H₉NS187.27
28856-92-0Ethyl 2-(pyridin-2-ylthio)acetateC₉H₁₁NO₂S197.26
288569-59-5N,N-Dimethyl-4-oxobutanamideC₆H₁₁NO₂129.16
288569-85-7Lithium(1+) ion 2-fluoroprop-2-enoateC₃H₂FLiO₂95.99
28857-06-9N-[2-[[(E)-(2,4-Dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]phenyl]-4-methylbenzenesulfonamideC₂₂H₂₂N₂O₅S426.49
28857-88-73-CyclopropylphenolC₉H₁₀O134.18
288574-78-7Zinpyr-1C₄₆H₃₆Cl₂N₆O₅823.74
28858-01-71-Oxo-3-phenyl-2,3-dihydro-1H-indene-2-carbonitrileC₁₆H₁₁NO233.27
28858-03-93-Amino-1-phenyl-1H-indene-2-carboxamideC₁₆H₁₄N₂O250.30
28859-53-22-(4,5-Diphenyl-2-sulfanylidene-1H-imidazol-3-yl)-1-phenylethanoneC₂₃H₁₈N₂OS370.48
28859-96-3N,N,2,5-tetramethylbenzenesulfonamideC₁₀H₁₅NO₂S213.30
28859-99-6[(4-Methoxyphenyl)sulfonyl](methylethyl)amineC₁₀H₁₅NO₃S229.30

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