CAS number index

CAS numbers starting with 301, page 4

1,170 chemicals have a CAS number that starts with 301. They are listed in CAS order.

Showing 301 to 400 of 1,170 chemicals

CAS numberChemical nameFormulaMol. weight

301309-20-62-(4-Chlorophenoxy)-N'-(4-hydroxybenzylidene)propanohydrazideC₁₆H₁₅ClN₂O₃318.76
301309-47-73-Benzyl-5-(1-ethyl-2-oxo-1,2-dihydro-indol-3-ylidene)-thiazolidine-2,4-dioneC₂₀H₁₆N₂O₃S364.43
301309-50-22-(3-Chlorophenoxy)-1-morpholinoethanoneC₁₂H₁₄ClNO₃255.70
301309-63-72-(3-Chlorophenoxy)-N-(4-ethoxyphenyl)acetamideC₁₆H₁₆ClNO₃305.76
301309-67-12-(3-Chlorophenoxy)-N-(1-phenylethyl)acetamideC₁₆H₁₆ClNO₂289.76
301309-71-72-(3-Chlorophenoxy)-N-(2-fluorophenyl)acetamideC₁₄H₁₁ClFNO₂279.70
301309-77-3N-[2-(1H-Benzimidazol-2-yl)ethyl]-2-(3-chlorophenoxy)acetamideC₁₇H₁₆ClN₃O₂329.79
30131-16-94-(4-Phenylbutoxy)benzoic AcidC₁₇H₁₈O₃270.33
30131-90-9as-Triazine-3(2H)-thione, 4,5-dihydro-5,6-diphenyl-C₁₅H₁₃N₃S267.36
30131-94-35-Methoxy-5,6-diphenyl-4,5-dihydro-2H-(1,2,4)triazine-3-thioneC₁₆H₁₅N₃OS297.38
301312-59-42,6-Bis((5-(3,4-dichlorophenyl)-2-furyl)methylene)cyclohexanoneC₂₈H₁₈Cl₄O₃544.26
301312-64-1(Z)-N-(3-Morpholino-3-oxo-1-(5-phenylfuran-2-yl)prop-1-en-2-yl)benzamideC₂₄H₂₂N₂O₄402.45
301312-67-4N-[(Z)-1-[5-(4-Methoxyphenyl)furan-2-yl]-3-morpholin-4-yl-3-oxoprop-1-en-2-yl]benzamideC₂₅H₂₄N₂O₅432.48
301312-77-6(2E)-2-(1,3-Benzothiazol-2-yl)-3-(3-bromophenyl)prop-2-enenitrileC₁₆H₉BrN₂S341.23
301312-82-3(Z)-2-(Benzo[d]thiazol-2-yl)-3-hydroxy-3-(4-methoxyphenyl)acrylonitrileC₁₇H₁₂N₂O₂S308.36
301312-86-7{2,2-Dichloro-3-[(2,4-dichlorobenzoyloxy)methyl]cyclopropyl}methyl 2,4-dichlorobenzoateC₁₉H₁₂Cl₆O₄517.02
301312-88-92-(1,3-Dihydro-2H-benzimidazol-2-ylidene)-3-oxobutanenitrileC₁₁H₉N₃O199.21
301313-27-92-Methyl-3-[2-nitro-1-(thiophen-2-yl)ethyl]-1H-indoleC₁₅H₁₄N₂O₂S286.36
301313-31-5N-(4-((Difluoromethyl)thio)phenyl)-4-methylbenzenesulfonamideC₁₄H₁₃F₂NO₂S₂329.39
301313-33-72-Phenyl-1-(3-pyridylmethyl)-1,5,6,7,8-pentahydroquinazoline-4-thioneC₂₀H₁₉N₃S333.46
301313-38-2N~1~-(4-chlorophenyl)-2-butenediamideC₁₀H₉ClN₂O₂224.65
301313-39-3N-(2-Cyanophenyl)-2-[3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]acetamideC₁₈H₁₂F₃N₃O₂S391.37
301313-43-9N-(4-Hydroxy-1-naphthyl)-4-methoxybenzenesulfonamideC₁₇H₁₅NO₄S329.38
301313-55-34-[N-(Benzenesulfonyl)butanamido]phenyl butanoateC₂₀H₂₃NO₅S389.47
301313-68-8N-(3-Acetyl-2-methyl-1-benzofuran-5-yl)-4-methoxybenzenesulfonamideC₁₈H₁₇NO₅S359.40
301314-55-6N-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-9,10-dioxoanthracene-1-sulfonamideC₂₅H₁₉N₃O₅S473.51
301314-56-7N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,4-dimethylbenzenesulfonamideC₁₉H₂₁N₃O₃S371.46
301314-57-8N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzenesulfonamideC₁₇H₁₆N₄O₅S388.40
301314-59-0N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-ethylbenzenesulfonamideC₁₉H₂₁N₃O₃S371.46
301314-60-32-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-nitrobenzenesulfonamideC₁₇H₁₅ClN₄O₅S422.85
301314-62-54-(((4-Chlorophenyl)sulfonyl)amino)-2,3-dimethyl-1-phenyl-3-pyrazolin-5-oneC₁₇H₁₆ClN₃O₃S377.85
301314-67-01-(4-Ethylphenyl)sulfonyl-4-(2-methoxyphenyl)piperazineC₁₉H₂₄N₂O₃S360.48
301314-89-63-[(4-Ethylphenyl)sulfonylamino]-3-phenylpropanoic acidC₁₇H₁₉NO₄S333.41
301315-02-6N-(3-Acetyl-7-bromo-2-methyl-1-benzofuran-5-yl)benzenesulfonamideC₁₇H₁₄BrNO₄S408.27
301315-22-0N-(3-Acetyl-2-methylnaphtho[1,2-b]furan-5-yl)-4-bromobenzenesulfonamideC₂₁H₁₆BrNO₄S458.33
301317-77-11-{[2-(1-Phenylethyl)-1,3-dioxolan-4-yl]methyl}piperidineC₁₇H₂₅NO₂275.39
301317-78-2N-(4-Methyl-3-nitrophenyl)bicyclo[4.1.0]heptane-7-carboxamideC₁₅H₁₈N₂O₃274.32
301318-49-02-Methyl-1H-indole-3-carbaldehyde N-phenylsemicarbazoneC₁₇H₁₆N₄O292.34
301318-55-83-[(E)-(Naphthalen-1-ylimino)methyl]phenolC₁₇H₁₃NO247.30
301319-85-7Methyl 2-[(2-thienylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₁₅H₁₅NO₃S₂321.42
301319-86-8Methyl 2-((4-chlorobenzoyl)amino)-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carboxylateC₁₇H₁₆ClNO₃S349.84
301319-95-9Methyl 3,4-dimethyl-6-(6-nitro-1,3-benzodioxol-5-yl)-2-oxo-1,6-dihydropyrimidine-5-carboxylateC₁₅H₁₅N₃O₇349.30
301319-97-1Methyl 4-(3-chloro-4-hydroxy-5-methoxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₅H₁₇ClN₂O₅340.76
30132-15-1(2-Aminobenzothiazol-6-yl)acetic acidC₉H₈N₂O₂S208.24
30132-20-83-(2-Amino-1,3-benzothiazol-6-yl)propanoic acidC₁₀H₁₀N₂O₂S222.27
30132-23-1Ethyl 3-bromo-2-oxocyclohexanecarboxylateC₉H₁₃BrO₃249.10
30132-90-24-Amino-1,2,3-triazoleC₂H₄N₄84.08
301320-51-43-[Benzyl-(toluene-4-sulfonyl)-amino]-2-methyl-propionic acidC₁₈H₂₁NO₄S347.44
301320-52-52-Phenyl-1-azaspiro[5.5]undecan-4-olC₁₆H₂₃NO245.37
301320-57-01-[5-Methyl-3-(5-methyl-6-phenylpyridin-3-yl)-6-phenyl-3,6-dihydro-2H-pyridin-1-yl]ethanoneC₂₆H₂₆N₂O382.51
301320-67-27-Furan-2-yl-5-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidineC₁₅H₁₄N₄O266.30
301321-03-96-(1,3-Benzoxazol-2-yl)-1,3-benzothiazol-2-amineC₁₄H₉N₃OS267.31
301321-38-04-Furan-2-yl-3,4-dihydro-1H-benzo[h]quinolin-2-oneC₁₇H₁₃NO₂263.30
301321-45-9Methyl 4-(4-hydroxy-3-methoxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₅H₁₈N₂O₅306.32
301321-51-7Ethyl 4-(2-methoxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylateC₁₆H₂₀N₂O₄304.35
301321-54-0Methyl 1,6-dimethyl-4-(naphthalen-1-yl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₈H₁₈N₂O₃310.35
301321-56-2Ethyl 4-(4-hydroxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₅H₁₈N₂O₄290.32
301321-64-21-(5-Hydroxy-3-methyl-5-pyridin-3-yl-4H-pyrazol-1-yl)-2-phenylethanoneC₁₇H₁₇N₃O₂295.34
301321-80-22-Chloro-N-[3-(1-piperidinylcarbonyl)-4,5,6,7-tetrahydro-1-benzothien-2-yl]benzamideC₂₁H₂₃ClN₂O₂S402.95
301321-81-32-Benzamido-N,N-diethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₂₀H₂₄N₂O₂S356.49
301321-85-72-Phenyl-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-oneC₁₅H₁₁NO₂S269.32
301321-88-0N-[6-Methyl-3-(morpholine-4-carbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]benzamideC₂₁H₂₄N₂O₃S384.50
301321-93-7N,N-Diethyl-2-[(2-thienylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₈H₂₂N₂O₂S₂362.52
301321-94-87-Methyl-2-thiophen-2-yl-5,6,7,8-tetrahydro-3-oxa-9-thia-1-aza-fluoren-4-oneC₁₅H₁₃NO₂S₂303.41
301321-97-12-Amino-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamideC₁₁H₁₆N₂OS224.33
301321-98-22-Amino-N-ethyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamideC₁₂H₁₈N₂OS238.36
301322-10-12-(2-Furanyl)-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b][1,3]oxazin-4-oneC₁₅H₁₃NO₃S287.34
301322-12-3Compound 1 (PMID: 20080612)C₁₇H₁₉NO₄S333.41
301322-21-4N-[3-[(4-Methoxyphenyl)carbamoyl]-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]pyridine-3-carboxamideC₂₁H₁₉N₃O₃S393.47
301322-24-76-(Furan-2-yl)-1-phenylpyrazolo[3,4-d][1,3]oxazin-4-oneC₁₅H₉N₃O₃279.25
301322-25-81-Phenyl-6-thiophen-2-ylpyrazolo[3,4-d][1,3]oxazin-4-oneC₁₅H₉N₃O₂S295.32
301322-34-9N-[2-Phenyl-4-(piperidine-1-carbonyl)pyrazol-3-yl]benzamideC₂₂H₂₂N₄O₂374.44
301322-40-7N-[4-(Morpholine-4-carbonyl)-2-phenylpyrazol-3-yl]-4-nitrobenzamideC₂₁H₁₉N₅O₅421.41
301322-43-05-[(2-Chlorobenzoyl)amino]-N-(2-methoxyphenyl)-1-phenylpyrazole-4-carboxamideC₂₄H₁₉ClN₄O₃446.89
301322-49-65-(Furan-2-carbonylamino)-N,1-diphenylpyrazole-4-carboxamideC₂₁H₁₆N₄O₃372.38
301322-58-7N-[4-(Azepane-1-carbonyl)-2-phenylpyrazol-3-yl]-2-phenylacetamideC₂₄H₂₆N₄O₂402.50
301322-69-03,4,5-Triethoxy-N-(oxolan-2-ylmethyl)benzamideC₁₈H₂₇NO₅337.42
301322-71-43,4,5-Triethoxy-N-(4-pyridinylmethyl)benzamideC₁₉H₂₄N₂O₄344.41
301322-78-12-(4-Chloro-2-methylphenoxy)-N-(pyridin-4-ylmethyl)acetamideC₁₅H₁₅ClN₂O₂290.75
301322-98-5Ethyl 4-(4-(benzyloxy)phenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₂₁H₂₂N₂O₃S382.49
301323-01-3Methyl 6-methyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylateC₁₁H₁₂N₂O₃S252.29
301325-79-1N-(4-Fluorophenyl)-2-{[1-(4-methoxyphenyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}acetamideC₁₉H₁₇FN₂O₄S388.42
301325-83-7N-(4-Chlorophenyl)-2-{[1-(4-chlorophenyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}acetamideC₁₈H₁₄Cl₂N₂O₃S409.29
301325-93-94-(6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-phenolC₁₇H₁₉NO₃285.34
301326-22-72-Methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amideC₁₉H₁₉N₅O333.39
301326-96-53,4-Dimethoxy-N'-(4-nitrobenzylidene)benzohydrazideC₁₆H₁₅N₃O₅329.31
301326-98-7N'-(4-(Diethylamino)benzylidene)-2-hydroxybenzohydrazideC₁₈H₂₁N₃O₂311.38
301327-35-5N-(3-Fluoro-benzylidene)-N'-(6-morpholin-4-yl-pyrimidin-4-yl)-hydrazineC₁₅H₁₆FN₅O301.32
301328-20-16-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(p-tolyl)pyrimidin-4-amineC₁₆H₁₇N₅279.35
301328-38-17-(4-Methoxyphenyl)-4,5-dihydro-6H-imidazo[4,5-e][2,1,3]benzoxadiazol-6-ol 3-oxideC₁₄H₁₂N₄O₄300.27
301330-84-75-Ethyl-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thioneC₁₃H₁₄N₄S₂290.42
301330-88-16-Amino-1,3-dimethyl-5-(2-nitrophenyl)sulfanylpyrimidine-2,4-dioneC₁₂H₁₂N₄O₄S308.32
301331-06-62-(4-Methyl-6-phenylpyrimidin-2-yl)sulfanyl-1-pyrrolidin-1-ylethanoneC₁₇H₁₉N₃OS313.43
301331-16-81-(2-Nitrobenzenesulfonyl)piperazineC₁₀H₁₃N₃O₄S271.30
301331-49-72-((6-Ethyl-4-methyl-2-oxo-2H-chromen-7-yl)oxy)-N-(m-tolyl)acetamideC₂₁H₂₁NO₄351.40
301331-51-13,5-Dimethyl-4-(phenylthio)-1-((2,4,6-triisopropylphenyl)sulfonyl)-1H-pyrazoleC₂₆H₃₄N₂O₂S₂470.70
301331-71-5Ethyl 2,4-dimethyl-5-(2-morpholin-4-ylacetyl)-1H-pyrrole-3-carboxylateC₁₅H₂₂N₂O₄294.35
301331-89-5N-(5-Methyl-2-phenylpyrazol-3-yl)-3,5-dinitrobenzamideC₁₇H₁₃N₅O₅367.32
301332-17-22,3-Dimethyl-4-(((4-nitrophenyl)sulfonyl)amino)-1-phenyl-3-pyrazolin-5-oneC₁₇H₁₆N₄O₅S388.40
301332-59-2(E)-1-(1H-Indol-3-yl)-2-(styrylsulfonyl)-1,2-dihydroisoquinolineC₂₅H₂₀N₂O₂S412.51

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