CAS number index

CAS numbers starting with 3, page 27

53,802 chemicals have a CAS number that starts with 3. They are listed in CAS order.

Showing 2,601 to 2,700 of 5,000 chemicals

CAS numberChemical nameFormulaMol. weight

302803-48-1Ethyl 2-{[(4-chloro-3-methylphenoxy)acetyl]amino}-4,5-dimethyl-3-thiophenecarboxylateC₁₈H₂₀ClNO₄S381.88
302803-54-9Ethyl 2-{[(2-bromo-4-methylphenoxy)acetyl]amino}-4,5-dimethyl-3-thiophenecarboxylateC₁₈H₂₀BrNO₄S426.33
302803-72-12,4-Dichloro-a-(3,4-4-oxo-2(1H)-quinazolinylidene)-b-oxobenzenepropanenitrileC₁₇H₉Cl₂N₃O₂358.18
302803-83-44-Chloro-3-oxo-2-(4-oxo-3,4-dihydroquinazolin-2(1H)-ylidene)butanenitrileC₁₂H₈ClN₃O₂261.67
302803-93-63-Chloro-4-(2-methoxyanilino)-1-phenyl-1H-pyrrole-2,5-dioneC₁₇H₁₃ClN₂O₃328.75
302804-30-42-[3-Oxo-6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzothiazin-2-yl]-N-[4-(piperidin-1-yl)phenyl]acetamideC₂₂H₂₂F₃N₃O₂S449.50
302804-31-52-{[1-(4-Methoxyphenyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}pyridine-3-carboxylic acidC₁₇H₁₄N₂O₅S358.38
302804-32-62-((1-Benzyl-2,5-dioxopyrrolidin-3-yl)thio)nicotinic acidC₁₇H₁₄N₂O₄S342.38
302804-33-72-({1-[3-(Ethoxycarbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-2,5-dioxopyrrolidin-3-yl}sulfanyl)benzoic acidC₂₂H₂₁NO₆S₂459.55
302804-34-82-{[1-(2-Fluorophenyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}benzoic acidC₁₇H₁₂FNO₄S345.35
302804-35-92-{[1-(4-Methyl-2-nitrophenyl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}benzoic acidC₁₈H₁₄N₂O₆S386.38
302804-45-1Ethyl 2-(5,6-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)-4,5-dimethylthiophene-3-carboxylateC₁₉H₂₃NO₄S361.46
302804-47-3N-[4-(Piperidin-1-yl)phenyl]thiophene-2-carboxamideC₁₆H₁₈N₂OS286.40
302804-53-1N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiophene-2-sulfonamideC₁₅H₁₅N₃O₃S₂349.44
302804-61-1N-(2-Cyanophenyl)-2-[(2Z)-3-ethyl-2-(ethylimino)-4-oxo-1,3-thiazolidin-5-yl]acetamideC₁₆H₁₈N₄O₂S330.41
302804-64-43-[(4-Fluorobenzyl)sulfanyl]-4H-1,2,4-triazoleC₉H₈FN₃S209.25
302804-66-6Sbb040972C₁₀H₁₁N₃S205.29
302804-67-75-[[(4-Bromophenyl)methyl]thio]-1H-1,2,4-triazoleC₉H₈BrN₃S270.15
302804-92-8Ethyl 4-methyl-2-(2,2,2-trifluoroacetamido)thiazole-5-carboxylateC₉H₉F₃N₂O₃S282.24
302804-96-22-(2-Chlorophenoxy)-N-(4H-1,2,4-triazol-3-yl)acetamideC₁₀H₉ClN₄O₂252.66
302805-06-72-(4-Chloro-3,5-dimethylphenoxy)-N-(1H-1,2,4-triazol-5-yl)acetamideC₁₂H₁₃ClN₄O₂280.71
302805-11-43-(2-Chlorophenyl)-5-methyl-N-(4H-1,2,4-triazol-3-yl)-4-isoxazolecarboxamideC₁₃H₁₀ClN₅O₂303.71
302805-12-52-Bromo-3,4,5-trimethoxy-N-1,3-thiazol-2-ylbenzamideC₁₃H₁₃BrN₂O₄S373.23
302805-14-7N-(2,3-Dihydro-1,4-benzodioxin-6-yl)pentanamideC₁₃H₁₇NO₃235.28
302805-25-02-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-methyl-N-(1H-1,2,4-triazol-3-yl)butanamideC₁₅H₁₅N₅O₃313.32
302805-51-2N-(4-Acetylphenyl)-2-bromo-3,4,5-trimethoxybenzamideC₁₈H₁₈BrNO₅408.25
302805-53-4Cyclohexyl 4-(pentanoylamino)benzoateC₁₈H₂₅NO₃303.40
302805-74-92-(3-Bromophenoxy)-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]acetamideC₂₂H₁₇BrN₂O₂S453.36
302805-95-43-{2-[(2,3-Dimethylphenyl)imino]-4-oxo-1,3-thiazolidin-5-ylidene}-1,3-dihydro-2H-indol-2-oneC₁₉H₁₅N₃O₂S349.42
302805-97-65-(5-Bromo-2-oxo-1,2-dihydro-3H-indol-3-yliden)-2-[(2,3-dimethylphenyl)imino]-1,3-thiazolan-4-oneC₁₉H₁₄BrN₃O₂S428.31
302806-11-72-((2-(Difluoromethoxy)phenyl)formamido)acetic acidC₁₀H₉F₂NO₄245.18
302806-16-24-[(2-Furylmethyl)amino]-3-hydroxythiolane-1,1-dioneC₉H₁₃NO₄S231.27
302806-22-04-Phenyl-4-[(pyridine-4-carbonyl)-hydrazono]-butyric acidC₁₆H₁₅N₃O₃297.31
302806-31-1N-(4-Phenylmethoxyphenyl)pyridine-4-carboxamideC₁₉H₁₆N₂O₂304.35
302806-34-4N-(2,3-Dihydro-1,4-benzodioxin-6-yl)pyridine-4-carboxamideC₁₄H₁₂N₂O₃256.26
302806-40-2N-(2-Fluorophenyl)pyridine-4-carboxamideC₁₂H₉FN₂O216.22
302806-41-3N-(4-Iodophenyl)pyridine-4-carboxamideC₁₂H₉IN₂O324.12
302806-43-5N-(5-Chloro-2-methylphenyl)pyridine-4-carboxamideC₁₃H₁₁ClN₂O246.70
302806-48-0Dimethyl 2-(isonicotinamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylateC₁₇H₁₆N₂O₅S360.39
302806-49-1Ethyl 2-(isonicotinamido)-4-methylthiazole-5-carboxylateC₁₃H₁₃N₃O₃S291.33
302806-55-9N-(2,4-Dimethylphenyl)-2-(4-methoxyphenoxy)propanamideC₁₈H₂₁NO₃299.37
302806-79-7N-(2-Fluorophenyl)-2-(4-methoxyphenoxy)propanamideC₁₆H₁₆FNO₃289.31
302806-94-6Ethyl 2-{[2-(4-methoxyphenoxy)propanoyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₂₁H₂₅NO₅S403.50
302806-99-12-(4-Methoxyphenoxy)-N-(1,3-thiazol-2-yl)propanamideC₁₃H₁₄N₂O₃S278.33
302807-02-9N-[2-(1H-Benzimidazol-2-yl)ethyl]-2-(4-methoxyphenoxy)propanamideC₁₉H₂₁N₃O₃339.39
302807-06-3Ethyl 2-{[2-(4-methoxyphenoxy)propanoyl]amino}-4-methyl-1,3-thiazole-5-carboxylateC₁₇H₂₀N₂O₅S364.42
302807-51-82-Ethoxyethyl 4-[(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)amino]benzoateC₂₀H₂₁NO₆371.39
302807-52-94-[(Benzofuran-2-carbonyl)-amino]-benzoic acid 2-ethoxy-ethyl esterC₂₀H₁₉NO₅353.37
302809-22-9N-(3,4-Dimethylphenyl)-5-oxoprolinamideC₁₃H₁₆N₂O₂232.28
302809-33-22-Methyl-3-(2-oxo-5-pentyloxolan-3-yl)-N-(1,3,4-thiadiazol-2-yl)propanamideC₁₅H₂₃N₃O₃S325.43
302812-34-61-(4-Bromophenyl)-2,6-dimethyl-5-phenyl-4(1H)-pyrimidinoneC₁₈H₁₅BrN₂O355.24
302812-79-95-Ethoxy-1-methyl-1H-benzimidazole-2-thiolC₁₀H₁₂N₂OS208.29
302812-86-83-(5-Methyl-1H-benzoimidazol-2-ylamino)-propan-1-olC₁₁H₁₅N₃O205.26
302813-90-7N-(4-Acetylphenyl)-3-methylbenzamideC₁₆H₁₅NO₂253.30
3028132-52-4(1S,4S)-2-(5-Bromopyrimidin-2-yl)-2,5-diazabicyclo[2.2.1]heptaneC₉H₁₁BrN₄255.12
3028132-53-5tert-Butyl (R)-ethyl(pyrrolidin-3-yl)carbamate hydrochlorideC₁₁H₂₃ClN₂O₂250.77
3028132-55-7(1R)-2-(tert-Butoxy)-1-phenylethan-1-amine hydrochlorideC₁₂H₂₀ClNO229.75
3028132-72-8(1r,3r)-3-(Pyridin-4-yloxy)cyclobutan-1-amine dihydrochlorideC₉H₁₄Cl₂N₂O237.13
3028132-79-5Sodium (1S,2S)-2-(hydroxymethyl)-1-methylcyclopropane-1-carboxylateC₆H₉NaO₃152.13
3028132-80-8(1S)-2-(tert-Butoxy)-1-phenylethan-1-amine hydrochlorideC₁₂H₂₀ClNO229.75
3028132-82-0tert-Butyl N-[(2S)-1-(3-aminopropoxy)propan-2-yl]carbamateC₁₁H₂₄N₂O₃232.32
3028132-87-5Methyl propioloyl-D-prolinateC₉H₁₁NO₃181.19
3028132-92-2Lithium(1+) 4-[(1S)-1-{[(tert-butoxy)carbonyl]amino}ethyl]-1,3-thiazole-2-carboxylateC₁₁H₁₅LiN₂O₄S278.26
3028132-93-3Sodium (1R,2R)-2-(hydroxymethyl)-1-methylcyclopropane-1-carboxylateC₆H₉NaO₃152.13
3028132-95-5(2S,4E)-2-{[(tert-Butoxy)carbonyl]amino}-6-methoxy-6-oxohex-4-enoic acidC₁₂H₁₉NO₆273.29
3028132-96-6tert-Butyl (1R,5S,6R)-6-(bromomethyl)-6-methyl-3-azabicyclo[3.1.0]hexane-3-carboxylateC₁₂H₂₀BrNO₂290.20
3028133-01-6Methyl 2-bromo-4-[(1S)-1-hydroxyethyl]benzoateC₁₀H₁₁BrO₃259.10
3028133-04-9tert-Butyl (S)-ethyl(pyrrolidin-3-yl)carbamate hydrochlorideC₁₁H₂₃ClN₂O₂250.77
3028133-08-3(3R)-N-Methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide hydrochlorideC₁₁H₁₅ClN₂O226.71
3028133-14-1tert-Butyl (3S)-3-[(2-methoxy-2-oxoethyl)amino]pyrrolidine-1-carboxylateC₁₂H₂₂N₂O₄258.32
3028133-18-5(2S)-2-Methyl-3-(piperidin-4-yl)propanoic acid hydrochlorideC₉H₁₈ClNO₂207.70
3028133-21-0Methyl (2S,4R)-4-chloropyrrolidine-2-carboxylate hydrochlorideC₆H₁₁Cl₂NO₂200.06
3028133-27-6tert-Butyl N-[(2R)-1-(3-aminopropoxy)propan-2-yl]carbamateC₁₁H₂₄N₂O₃232.32
3028133-34-51-[(1R,5S,7r)-9,9-Difluoro-3-oxabicyclo[3.3.1]nonan-7-yl]methanamine hydrochlorideC₉H₁₆ClF₂NO227.68
3028133-37-8(5R)-5-Aminohexanoic acid hydrochlorideC₆H₁₄ClNO₂167.64
3028134-62-2(2R)-2-Aminohex-5-en-3-ol hydrochlorideC₆H₁₄ClNO151.64
3028134-67-7Imino(methyl){[(2S)-pyrrolidin-2-yl]methyl}-lambda6-sulfanone dihydrochlorideC₆H₁₆Cl₂N₂OS235.18
3028140-89-51-(7-Bromo-2,3-dihydro-1-benzofuran-5-yl)methanamine hydrochlorideC₉H₁₁BrClNO264.55
3028141-06-91-(1-Methyl-1H-1,2,3,4-tetrazol-5-yl)piperidine-4-carboxylic acid hydrochlorideC₈H₁₄ClN₅O₂247.69
3028141-09-22-Amino-2-[1-(2-chlorophenyl)cyclopropyl]acetic acid hydrochlorideC₁₁H₁₃Cl₂NO₂262.14
3028141-14-98-Bromo-5-chloroimidazo[1,2-c]pyrimidine-3-sulfonyl chlorideC₆H₂BrCl₂N₃O₂S330.98
3028141-35-43,3-Difluoro-3-(piperidin-4-yl)propan-1-ol hydrochlorideC₈H₁₆ClF₂NO215.67
3028141-37-64-Ethynyl-1,3-dimethyl-1H-pyrazole-5-carbaldehydeC₈H₈N₂O148.16
3028141-42-34-Chloro-1-benzofuran-7-amine hydrochlorideC₈H₇Cl₂NO204.06
3028141-54-72-Chloro-3,3-difluoro-2-methylbutan-1-amine hydrochlorideC₅H₁₁Cl₂F₂N194.05
3028141-58-1Methyl 1-(azetidin-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylate hydrochlorideC₈H₁₃ClN₄O₂232.67
3028141-59-22-(3-Hydroxyazetidin-1-yl)acetic acid hydrochlorideC₅H₁₀ClNO₃167.59
3028141-77-43,3-Difluoro-6-azabicyclo(3.1.1)heptane, trifluoroacetic acidC₈H₁₀F₅NO₂247.16
3028142-16-42-(2-Fluoropropan-2-yl)morpholine, trifluoroacetic acidC₉H₁₅F₄NO₃261.21
3028145-86-74-(2,2-Dimethyloxan-4-yl)but-2-ynoic acidC₁₁H₁₆O₃196.25
3028145-89-07-Bromo-5-oxa-2-azaspiro[3.4]octane hydrochlorideC₆H₁₁BrClNO228.52
3028145-95-83-(4-Methoxyoxan-4-yl)benzoic acidC₁₃H₁₆O₄236.27
3028145-97-07-Oxa-2-azaspiro[3.5]nonane-1-carboxamide, trifluoroacetic acidC₁₀H₁₅F₃N₂O₄284.23
3028146-13-3Methyl 4-amino-5-ethynyl-2-(trifluoromethyl)benzoateC₁₁H₈F₃NO₂243.18
3028146-32-63-(Difluoromethyl)-3-ethylazetidine hydrochlorideC₆H₁₂ClF₂N171.62
3028146-37-15-Bromo-2-(4-fluorophenyl)-1,3-oxazole-4-carboxylic acidC₁₀H₅BrFNO₃286.06
3028146-40-65-(Azetidin-3-yl)-1,3-thiazole dihydrochlorideC₆H₁₀Cl₂N₂S213.13
3028146-41-7Methyl 5-(chloromethyl)pyrazolo[1,5-a]pyridine-3-carboxylateC₁₀H₉ClN₂O₂224.65
3028146-45-1Methyl 2-{4-bromo-3-formyl-1H-pyrrolo[2,3-b]pyridin-1-yl}acetateC₁₁H₉BrN₂O₃297.11
3028146-53-12-(3-Bromo-4-formylphenoxy)acetic acidC₉H₇BrO₄259.06

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