CAS number index

CAS numbers starting with 401

400 chemicals have a CAS number that starts with 401. They are listed in CAS order.

Showing 1 to 100 of 400 chemicals

CAS numberChemical nameFormulaMol. weight

401-10-5Retinoyl beta-glucuronideC₂₆H₃₆O₈476.57
401-25-2N-(4-Fluoro-2-methylphenyl)benzamideC₁₄H₁₂FNO229.25
401-34-3N,N'-Bis(2-fluorophenyl)ureaC₁₃H₁₀F₂N₂O248.23
401-37-63-Acetamido-4-fluorobenzoic acidC₉H₈FNO₃197.16
401-55-8Acetic acid, 2-bromo-2-fluoro-, ethyl esterC₄H₆BrFO₂184.99
401-56-9Acetic acid, 2-chloro-2-fluoro-, ethyl esterC₄H₆ClFO₂140.54
401-58-1Ethyl fluoroiodoacetateC₄H₆FIO₂231.99
401-67-2Difluoroacetic anhydrideC₄H₂F₄O₃174.05
401-73-03-(Trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-oneC₄H₃F₃N₂O152.07
401-75-2(Trifluoromethyl)cyclohexaneC₇H₁₁F₃152.16
401-77-43-FluorobenzotrichlorideC₇H₄Cl₃F213.47
401-78-5Benzene, 1-bromo-3-(trifluoromethyl)-C₇H₄BrF₃225.01
401-79-63-MethylbenzotrifluorideC₈H₇F₃160.14
401-80-9alpha,alpha,alpha,3-TetrafluorotolueneC₇H₄F₄164.10
401-81-0Benzene, 1-iodo-3-(trifluoromethyl)-C₇H₄F₃I272.01
401-84-31,3-Dibromo-5-(trifluoromethyl)benzeneC₇H₃Br₂F₃303.90
401-85-41,3-Difluoro-5-(trifluoromethyl)benzeneC₇H₃F₅182.09
401-86-53-Amino-5-(trifluoromethyl)phenolC₇H₆F₃NO177.13
401-94-53-Nitro-5-(trifluoromethyl)anilineC₇H₅F₃N₂O₂206.12
401-95-63,5-Bis(trifluoromethyl)benzaldehydeC₉H₄F₆O242.12
401-99-0alpha,alpha,alpha-Trifluoro-3,5-dinitrotolueneC₇H₃F₃N₂O₄236.10
4010-33-7Ethanone, 1-[2-(benzoyloxy)phenyl]-C₁₅H₁₂O₃240.26
4010-63-31-Benzyl-5-methyldihydropyrimidine-2,4(1H,3H)-dioneC₁₂H₁₄N₂O₂218.26
40100-63-81-(2-Bromophenoxy)acetoneC₉H₉BrO₂229.07
40101-17-51,2-Ethanedione, 1,2-bis(3-methoxyphenyl)-C₁₆H₁₄O₄270.28
40101-31-3N-p-BromophenylphthalimideC₁₄H₈BrNO₂302.13
40101-45-92-(3,5-Dimethylphenyl)-1H-isoindole-1,3(2H)-dioneC₁₆H₁₃NO₂251.28
40101-51-73-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acidC₁₅H₉NO₄267.24
40101-59-52-(4-Acetyl-phenyl)-isoindole-1,3-dioneC₁₆H₁₁NO₃265.27
40101-61-94-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)benzonitrileC₁₅H₈N₂O₂248.24
40102-55-4(2S)-2-(1,1-Dimethylethyl)oxiraneC₆H₁₂O100.16
40105-30-44-Methylquinoline-2-carbaldehydeC₁₁H₉NO171.20
40105-52-0Methanaminium, N,N,N-trimethyl-, carbonate (2:1)C₉H₂₄N₂O₃208.30
40105-60-0KievitoneC₂₀H₂₀O₆356.37
40105-91-75-(3-Nitrophenyl)-2-furanmethanolC₁₁H₉NO₄219.20
40106-12-52-Amino-4H,5H,6H,7H,8H-cyclohepta(b)thiophene-3-carboxamideC₁₀H₁₄N₂OS210.30
40106-13-6Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylateC₁₂H₁₇NO₂S239.34
40106-14-72-Amino-4H,5H,6H,7H,8H,9H-cycloocta[b]thiophene-3-carbonitrileC₁₁H₁₄N₂S206.31
40106-15-82-Amino-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamideC₁₁H₁₆N₂OS224.33
40106-31-84H-Cyclohepta(4,5)thieno(2,3-d)pyrimidin-4-one, 1,5,6,7,8,9-hexahydro-C₁₁H₁₂N₂OS220.30
40106-36-32-Ethoxycarbonyl-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-d)pyrimidin-4-oneC₁₃H₁₄N₂O₃S278.33
40106-45-44-Hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidineC₁₀H₁₂N₄S220.30
40106-46-55,6,7,8-Tetrahydro-4-(4-morpholinyl)[1]benzothieno[2,3-d]pyrimidineC₁₄H₁₇N₃OS275.38
40106-58-93-Chloro-8-thia-4,6-diazatricyclo(7.5.0.0,2,7)tetradeca-1(9),2,4,6-tetraeneC₁₁H₁₁ClN₂S238.74
40107-07-14-Chloro-6-iodoquinolineC₉H₅ClIN289.50
40107-11-74-Hydroxy-7-nitroquinoline-3-carboxylic acidC₁₀H₆N₂O₅234.17
40107-93-55H,6H,7H-Pyrrolo(3,4-b)pyridin-5-oneC₇H₆N₂O134.14
40107-95-71,2-Dihydro-3H-pyrrolo(3,4-c)pyridin-3-oneC₇H₆N₂O134.14
40108-00-73-(Hydroxymethyl)pyrazine-2-carboxamideC₆H₇N₃O₂153.14
40108-12-1Ethyl 2-chloro-3-cyano-6-methylisonicotinateC₁₀H₉ClN₂O₂224.65
40108-65-43-Phenyl-5-(4-chlorobenzyl)-1,2,4-triazine-6(1H)-oneC₁₆H₁₂ClN₃O297.75
40110-55-2Ethyl 2-(1-benzylpiperidin-4-ylidene)acetateC₁₆H₂₁NO₂259.35
40114-49-63-Piperidinone, 1-(phenylmethyl)-C₁₂H₁₅NO189.26
40114-82-713H-Benzo[g]indeno[1,2-b]quinoxalin-13-oneC₁₉H₁₀N₂O282.30
40114-83-87,8-Dimethyl-11H-indeno[1,2-b]quinoxalin-11-oneC₁₇H₁₂N₂O260.30
40114-84-99-Oxo-9H-indeno(1,2-b)pyrazine-2,3-dicarbonitrileC₁₃H₄N₄O232.20
40115-65-94-Benzyl-3-phenyl-5-pyrazoloneC₁₆H₁₄N₂O250.30
40117-63-31-Azabicyclo(2.2.2)octane-4-carboxylic acid hydrochlorideC₈H₁₄ClNO₂191.66
40119-17-3(3,4-Dimethoxyphenyl)hydrazine monohydrochlorideC₈H₁₃ClN₂O₂204.66
40122-37-01-p-TolylcyclopropanolC₁₀H₁₂O148.21
40122-56-3Benzenemethanamine, N-(2,4,6-trinitrophenyl)-C₁₃H₁₀N₄O₆318.25
40124-27-42-Bromo-N,N-dibutylacetamideC₁₀H₂₀BrNO250.18
40125-50-63,6-Dibromoisobenzofuran-1(3H)-oneC₈H₄Br₂O₂291.93
40125-53-95-Bromofuran-2(5H)-oneC₄H₃BrO₂162.97
40126-30-5cis-4-Hydroxy-L-proline methyl ester hydrochlorideC₆H₁₂ClNO₃181.62
40127-89-73-Amino-6-chloromethyl-2-(pyrazin-4-oxide)carbonitrileC₆H₅ClN₄O184.59
4013-34-7(1-Methoxyethyl)benzeneC₉H₁₂O136.19
4013-72-33-Pyridinecarbonyl azideC₆H₄N₄O148.13
4013-94-9N,N'-DiisopropylethylenediamineC₈H₂₀N₂144.26
4013-98-3N,N'-Dicyclohexyl-1,2-ethanediamineC₁₄H₂₈N₂224.39
40130-97-02-Chloro-5-methyl-4-nitrophenolC₇H₆ClNO₃187.58
40133-06-04H,5H,6H-Cyclopenta(b)thiophene-2-carboxylic acidC₈H₈O₂S168.22
40133-07-14,5,6,7-Tetrahydro-1-benzothiophene-2-carboxylic acidC₉H₁₀O₂S182.24
40133-08-24H,5H,6H,7H,8H-Cyclohepta[b]thiophene-2-carboxylic acidC₁₀H₁₂O₂S196.27
40133-09-34H,5H,6H,7H,8H,9H-Cycloocta[b]thiophene-2-carboxylic acidC₁₁H₁₄O₂S210.30
40133-13-95-(4-Bromophenyl)thiophene-2-carboxylic acidC₁₁H₇BrO₂S283.15
40133-14-05-(4-Chlorophenyl)thiophene-2-carboxylic acidC₁₁H₇ClO₂S238.69
40133-53-7Cinnamaldehyde, beta-chloro-C₉H₇ClO166.61
40134-07-47-Methoxy-3-methylisoquinolineC₁₁H₁₁NO173.22
40134-18-7Methyl 2-chloronicotinateC₇H₆ClNO₂171.58
40137-02-8N-tert-Butyl-1,1-dimethylallylamineC₉H₁₉N141.26
40137-11-9Diethyl (methanesulfonylmethyl)phosphonateC₆H₁₅O₅PS230.22
40137-22-23-(Methylamino)propane-1,2-diolC₄H₁₁NO₂105.14
40137-24-42,2-Dimethyl-1,3-dioxan-5-amineC₆H₁₃NO₂131.18
40137-29-94-Chloro-2-methylbenzaldehydeC₈H₇ClO154.60
40138-16-72-Formylphenylboronic acidC₇H₇BO₃149.94
40138-17-8B-(2-Formyl-5-methylphenyl)boronic acidC₈H₉BO₃163.97
40138-90-7Chloro(3,4-dimethylphenyl)mercuryC₈H₉ClHg341.20
4014-60-22,5-Bis(aziridin-1-yl)-3,6-diethoxycyclohexa-2,5-diene-1,4-dioneC₁₄H₁₈N₂O₄278.31
4014-90-8N6-Benzyl-9H-purine-2,6-diamineC₁₂H₁₂N₆240.27
40140-09-8Eicosanoyl chlorideC₂₀H₃₉ClO330.98
40140-16-7Ethyl 2-(4-methoxyphenyl)-2-oxoacetateC₁₁H₁₂O₄208.21
40141-11-51-(Chloromethyl)-4-propoxybenzeneC₁₀H₁₃ClO184.67
40141-12-61-(Chloromethyl)-4-(propan-2-yloxy)benzeneC₁₀H₁₃ClO184.67
40141-15-92-[(4-Methoxyphenyl)methoxy]ethan-1-amineC₁₀H₁₅NO₂181.24
40141-72-8N-Phenyl-1,3-benzodioxole-5-carboxamideC₁₄H₁₁NO₃241.25
40141-98-8N-MethylcrinasiadineC₁₅H₁₁NO₃253.26
40142-85-62-(1H-Pyrazol-4-yl)-1,3-benzothiazoleC₁₀H₇N₃S201.25
40142-92-53-Chloro-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaeneC₁₀H₅ClN₂S220.68
40143-76-8Phosphonic acid, perfluoro-C6-12-alkyl derivs.C₆H₂F₁₃O₃P400.03

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