CAS number index

CAS numbers starting with 258, page 4

545 chemicals have a CAS number that starts with 258. They are listed in CAS order.

Showing 301 to 400 of 545 chemicals

CAS numberChemical nameFormulaMol. weight

2581-34-23-Methyl-4-nitrophenolC₇H₇NO₃153.14
2581-36-45,5'-Methylenedi-2,3-cresotic acidC₁₇H₁₆O₆316.31
2581-43-3Hydroquinone ditosylateC₂₀H₁₈O₆S₂418.49
2581-69-3Disperse Orange 1C₁₈H₁₄N₄O₂318.34
25810-58-6N-[1-(1H-Benzimidazol-2-yl)ethyl]benzamideC₁₆H₁₅N₃O265.32
25810-64-41-(1H-1,3-Benzodiazol-2-yl)-2-phenylethan-1-amine dihydrochlorideC₁₅H₁₇Cl₂N₃310.23
25810-65-51-(1H-1,3-Benzodiazol-2-yl)-2-methylpropan-1-amine dihydrochlorideC₁₁H₁₇Cl₂N₃262.18
25810-67-71-(1H-1,3-Benzodiazol-2-yl)-3-methylbutan-1-amine dihydrochlorideC₁₂H₁₉Cl₂N₃276.21
25811-35-2Pentaerythrityl tetraheptanoateC₃₃H₆₀O₈584.84
25811-56-72,9-Dihexylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)tetroneC₃₆H₃₄N₂O₄558.68
25812-30-0GemfibrozilC₁₅H₂₂O₃250.34
25812-76-41H-1,2,4-Triazole, 4-methyl-3-(methylthio)-5-phenyl-C₁₀H₁₁N₃S205.29
25812-80-06,7-Dibromobenzo(1,4)dioxanC₈H₆Br₂O₂293.94
25813-25-63,5-Dibromo-4-hydroxypyridineC₅H₃Br₂NO252.89
25814-80-610,13-Dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-11-olC₁₉H₃₂O276.46
25816-60-8Methyl 3-oxo-3H-benzo[f]chromene-2-carboxylateC₁₅H₁₀O₄254.24
25817-87-2Hafnium nitride (HfN)C₆₅H₆₄Cl₂F₂N₁₂O₆1218.21
2581762-98-1rac-tert-Butyl (1R,2R)-2-(bromomethyl)cyclobutane-1-carboxylateC₁₀H₁₇BrO₂249.15
2581762-99-2rac-(1R,2R)-2-(Fluoromethyl)cyclobutane-1-carboxylic acidC₆H₉FO₂132.13
2581763-03-1rac-(1R,2R)-2-(Trifluoromethyl)cyclobutane-1-carbonitrileC₆H₆F₃N149.12
25818-88-63-(4-Oxo-3,4-dihydroquinazolin-3-yl)propanoic acidC₁₁H₁₀N₂O₃218.21
25818-89-74-(4-Oxo-3,4-dihydroquinazolin-3-yl)butanoic acidC₁₂H₁₂N₂O₃232.24
2582-07-22-GuanidinobenzothiazoleC₈H₈N₄S192.25
2582-11-81-Ethyl-3-(2-morpholinoethyl)ureaC₉H₁₉N₃O₂201.27
2582-16-32,2,5,5-Tetramethyl-4-imidazolidinethioneC₇H₁₄N₂S158.27
2582-19-63-Methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dioneC₁₇H₁₁NO₂261.28
2582-22-11-Acetyl-3H-naphtho[1,2,3-de]quinoline-2,7-dioneC₁₈H₁₁NO₃289.29
2582-30-1Aminoguanidine bicarbonateC₂H₈N₄O₃136.11
2582-86-7(9R)-8,9-Dihydro-4,5,6,7-tetrahydroxy-1,8,8,9-tetramethyl-3H-phenaleno(1,2-b)furan-3-oneC₁₉H₁₈O₆342.35
2582-88-94(1H)-Pteridinone, 2-amino-7-(1,2-dihydroxypropyl)-C₉H₁₁N₅O₃237.22
2582135-83-73-[1-(Oxan-2-yl)-1H-pyrazol-4-yl]prop-2-ynoic acidC₁₁H₁₂N₂O₃220.23
25823-49-8Benzo(h)cinnolin-3(2H)-one, 5,6-dihydro-C₁₂H₁₀N₂O198.22
25823-53-45-Chloro-3,4-diazatricyclo(9.4.0.0,2,7)pentadeca-1(15),2(7),3,5,11,13-hexaeneC₁₃H₁₁ClN₂230.70
25824-80-0(8R,9S,10R,13S,14S)-10,13-Dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-oneC₁₉H₂₈O272.43
25826-69-14',7-DimethoxyflavanoneC₁₇H₁₆O₄284.31
258264-37-82-Benzyl-2-azabicyclo[2.2.1]heptane-6-carbonitrileC₁₄H₁₆N₂212.30
258264-45-83,3-Dimethyl-2-oxaspiro[4.5]decan-1-oneC₁₁H₁₈O₂182.26
258264-62-93-[2-(1,3-Benzodioxol-5-yl)-2-oxoethyl]-5-bromo-3-hydroxy-1,3-dihydro-2H-indol-2-oneC₁₇H₁₂BrNO₅390.19
258264-67-45-Bromo-3-hydroxy-3-(2-(4-methoxyphenyl)-2-oxoethyl)indolin-2-oneC₁₇H₁₄BrNO₄376.21
258264-89-06-Bromo-2-phenylquinoline-4-carboxamideC₁₆H₁₁BrN₂O327.18
258265-89-3Methyl 6-tert-butyl-1-(4-fluorophenyl)-4-hydroxy-2-oxo-1,2-dihydro-3-pyridinecarboxylateC₁₇H₁₈FNO₄319.33
258270-02-98H-Thieno[2,3-b]pyrrolizin-8-one, 3-(4-ethoxyphenyl)-C₁₇H₁₃NO₂S295.36
258270-07-43-(3-Hydroxy-4-methoxyphenyl)-8H-thieno(2,3-b)pyrrolizin-8-oneC₁₆H₁₁NO₃S297.33
258273-31-3RP-101124C₁₁H₁₁NO₃205.21
258273-49-3Methyl alpha-Hydroxy-6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-acetateC₁₈H₁₈N₂O₃310.35
258273-50-6Methyl 2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetateC₁₈H₁₈N₂O₂294.35
258273-52-8Tokaramide AC₂₃H₃₆N₆O₅476.58
258273-67-51-Butyl-3-methylpyridinium iodideC₁₀H₁₆IN277.15
258273-75-5Butyltrimethylammonium bis(trifluoromethylsulfonyl)imideC₉H₁₈F₆N₂O₄S₂396.38
258278-25-01,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chlorideC₂₇H₃₉ClN₂427.08
258278-26-11,3-DimesitylimidazolidineC₂₁H₂₈N₂308.47
258278-28-31,3-Bis(2,6-diisopropylphenyl)imidazolidin-2-ylideneC₂₇H₃₈N₂390.62
258282-55-2Pyrido[2,3-d]pyrimidin-7-olC₇H₅N₃O147.14
258286-11-2(2R,4R)-2,4-Dimethylpiperidine hydrochlorideC₇H₁₆ClN149.66
25829-61-24'-Aminobiphenyl-2-carboxylic acidC₁₃H₁₁NO₂213.24
25829-63-44-[6-[[2-(4-Aminophenyl)-3H-benzimidazol-5-yl]oxy]-1H-benzimidazol-2-yl]anilineC₂₆H₂₀N₆O432.49
2583-24-62-Hexenedioic acidC₆H₈O₄144.13
2583-25-7Allylmalonic acidC₆H₈O₄144.13
25830-77-7N-Phthaloyl-l-glutamic anhydrideC₁₃H₉NO₅259.22
258326-21-55-Phenyl-7-(thiophen-2-yl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidineC₁₅H₁₂N₄S280.36
258326-29-37-(4-Chlorophenyl)-5-(thiophen-2-yl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidineC₁₅H₁₁ClN₄S314.80
258329-46-3FenpiveriniumC₂₂H₂₉N₂O+337.49
258331-10-1tert-Butyl 2-(2-hydroxyphenyl)acetateC₁₂H₁₆O₃208.26
258331-62-3Methyl 2-(4-(prop-2-yn-1-yloxy)phenyl)acetateC₁₂H₁₂O₃204.22
258332-42-22-(((4-Chlorophenyl)methyl)((((9H-fluoren-9-yl)methoxy)carbonyl))amino)acetic acidC₂₄H₂₀ClNO₄421.88
258332-50-22-({[(9H-Fluoren-9-yl)methoxy]carbonyl}[(pyridin-2-yl)methyl]amino)acetic acidC₂₃H₂₀N₂O₄388.42
258332-56-82-({2-[4-(tert-Butoxy)phenyl]ethyl}({[(9H-fluoren-9-yl)methoxy]carbonyl})amino)acetic acidC₂₉H₃₁NO₅473.57
258336-05-92-(3,5-Dimethyl-4-(3-(3-methyl-5-isoxazolyl)propoxy)phenyl)-5-methyl-2H-tetrazoleC₁₇H₂₁N₅O₂327.39
258338-44-2Ethyl 2-[2-[[2-(4-bromophenyl)acetyl]amino]-1,3-thiazol-4-yl]acetateC₁₅H₁₅BrN₂O₃S383.27
258338-45-3Ethyl 2-[2-[(2-thiophen-2-ylacetyl)amino]-1,3-thiazol-4-yl]acetateC₁₃H₁₄N₂O₃S₂310.40
258338-50-0N-(5-Chloropyridin-2-yl)-2-phenylacetamideC₁₃H₁₁ClN₂O246.70
258338-51-1N-(5-Chloropyridin-2-yl)thiophene-2-carboxamideC₁₀H₇ClN₂OS238.70
258338-53-3N-(5-Chloropyridin-2-yl)cyclohexanecarboxamideC₁₂H₁₅ClN₂O238.72
258338-60-2Ethyl 2-(thiophene-2-carbonylamino)-1,3-thiazole-4-carboxylateC₁₁H₁₀N₂O₃S₂282.35
258338-61-3Ethyl 2-(cyclohexanecarboxamido)thiazole-4-carboxylateC₁₃H₁₈N₂O₃S282.37
25834-16-63,6-Dibromophthalic anhydrideC₈H₂Br₂O₃305.91
25834-80-42,4-Bis(p-aminobenzyl)anilineC₂₀H₂₁N₃303.41
25834-93-94-sec-ButylcyclohexylamineC₁₀H₂₁N155.28
258345-24-31-(1-Isobutylpiperidin-4-yl)methanamineC₁₀H₂₂N₂170.30
258345-41-4GW 409544C₃₁H₃₀N₂O₅510.59
258347-23-84-(Propan-2-yloxy)benzamideC₁₀H₁₃NO₂179.22
258347-68-14-((4,5-Dihydro-1H-imidazol-2-ylthio)methyl)benzonitrile hydrobromideC₁₁H₁₂BrN₃S298.21
258347-77-25-(4-Ethoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trioneC₁₃H₁₂N₂O₄260.25
258348-24-23,3,3-Trifluoro-2-(1H-pyrrol-2-yl)propan-1-amineC₇H₉F₃N₂178.16
258350-94-62-Methyl-5H,6H-(1,2,4)triazolo(1,5-c)quinazolin-5-oneC₁₀H₈N₄O200.20
258352-58-86-(2-Methylbenzylidene)-6,7,8,9-tetrahydro-5H-benzo[a]cyclohepten-5-oneC₁₉H₁₈O262.35
258353-57-01H,4H,6H,7H-Pyrano(4,3-c)pyrazoleC₆H₈N₂O124.14
25837-05-2Benzene-1,2,3,4,5-d5, 6-(ethyl-1,1,2,2,2-d5)-C₈H₁₀116.23
25837-47-21-(~2~H)Ethynyl(~2~H_5_)benzeneC₈H₆108.17
2583746-95-43-Bromo-1-{4-[(trifluoromethyl)sulfanyl]phenyl}-1H-1,2,4-triazoleC₉H₅BrF₃N₃S324.13
25838-59-9Aluminium(III) nitrate hydrateH₂AlN₃O₁₀231.01
2584-12-5Ethyl 2-(3-hydroxypyridin-2-yl)acetateC₉H₁₁NO₃181.19
2584-47-61,4-Dimethyl-2-quinoloneC₁₁H₁₁NO173.22
2584-48-7N-Methyl-3-oxo-N-phenylbutyramideC₁₁H₁₃NO₂191.23
2584-71-6cis-4-Hydroxy-D-prolineC₅H₉NO₃131.13
25840-61-32-Amino-N-phenylethane-1-sulfonamideC₈H₁₂N₂O₂S200.26
25841-38-71-Propanol, 2-methyl-2-(methylsulfonyl)-C₅H₁₂O₃S152.22
25841-43-42-Methanesulfonyl-2-methylpropanoic acidC₅H₁₀O₄S166.20
25842-32-42-(4-Benzylpiperidin-1-yl)ethan-1-amineC₁₄H₂₂N₂218.34
25843-45-2(Methyl-ONN-azoxy)methaneC₂H₆N₂O74.08

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