CAS number index

CAS numbers starting with 40, page 21

3,360 chemicals have a CAS number that starts with 40. They are listed in CAS order.

Showing 2,001 to 2,100 of 3,360 chemicals

CAS numberChemical nameFormulaMol. weight

405-47-0(2R)-1-(4-Chlorophenyl)propan-2-amineC₉H₁₂ClN169.66
405-50-52-(4-Fluorophenyl)acetic acidC₈H₇FO₂154.14
405-51-64-Fluorophenyl acetateC₈H₇FO₂154.14
405-61-8RefChem:381364C₁₄H₁₃FN₂OS276.34
405-64-1p-FluoropropylbenzeneC₉H₁₁F138.19
405-66-31-(4-Fluorophenyl)-N-methylmethanamineC₈H₁₀FN139.17
405-67-4N-Ethyl-4-fluoroanilineC₈H₁₀FN139.17
405-74-3N-(4-Fluorobenzyl)thioureaC₈H₉FN₂S184.24
405-78-7(4-Fluorophenoxy)acetyl chlorideC₈H₆ClFO₂188.59
405-79-84-Fluorophenoxyacetic acidC₈H₇FO₃170.14
405-85-64-(3-Fluorobenzyloxy)benzoic acidC₁₄H₁₁FO₃246.24
405-87-84-(4-Fluoro-benzyloxy)-benzoic acidC₁₄H₁₁FO₃246.24
405-99-24-FluorostyreneC₈H₇F122.14
4050-34-41,3-Dimethyl-2,5-dihydro-1H-pyrrole-2,5-dioneC₆H₇NO₂125.13
40500-01-42-(Oxan-2-yl)ethan-1-amineC₇H₁₅NO129.20
40500-05-8(Tetrahydro-2H-pyran-4-yl)acetyl chlorideC₇H₁₁ClO₂162.62
40500-07-03-(Oxan-2-yl)propanoic acidC₈H₁₄O₃158.20
40500-10-53-(Oxan-4-yl)propanoic acidC₈H₁₄O₃158.20
40500-39-84-(Chloromethyl)-3-ethyl-5-methyl-1,2-oxazoleC₇H₁₀ClNO159.62
40501-36-82-Phenoxybenzoyl chlorideC₁₃H₉ClO₂232.67
40501-41-5Methyl 4'-hydroxy(1,1'-biphenyl)-4-carboxylateC₁₄H₁₂O₃228.25
40501-56-2(1E)-1-Phenyltriaz-1-eneC₆H₇N₃121.14
40503-83-14-(3-Fluorophenyl)-4-hydroxycyclohexan-1-oneC₁₂H₁₃FO₂208.23
40503-86-44-(4-Fluorophenyl)cyclohexan-1-oneC₁₂H₁₃FO192.23
40503-90-04-(4-Methylphenyl)cyclohexan-1-oneC₁₃H₁₆O188.27
40505-27-94'-DemethylpodophyllotoxinC₂₁H₂₀O₈400.38
40505-45-1Flurocitabine hydrochlorideC₉H₁₁ClFN₃O₄279.65
40505-76-8Hydromorphone-3-glucuronideC₂₃H₂₇NO₉461.47
405058-06-2N-Methyl-1-(pyridin-2-yl)piperidin-4-amineC₁₁H₁₇N₃191.28
40506-05-62-(2-Oxopropyl)-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trioneC₁₀H₉NO₄S239.25
405060-95-9(2E)-3-Phenyl-N-(2,2,2-trichloro-1-(((8-quinolinylamino)thioxomethyl)amino)ethyl)-2-propenamideC₂₁H₁₇Cl₃N₄OS479.82
405067-48-34-(4-Fluorophenyl)-N-(4-nitrophenyl)piperazine-1-carbothioamideC₁₇H₁₇FN₄O₂S360.41
405067-50-71-(4-Methoxyphenyl)-3-[(4-methoxyphenyl)methyl]thioureaC₁₆H₁₈N₂O₂S302.40
405067-51-81-(4-Methoxyphenyl)-3-(thiophen-2-ylmethyl)thioureaC₁₃H₁₄N₂OS₂278.40
405067-52-91-(4-Methoxyphenyl)-3-(pyridin-3-ylmethyl)thioureaC₁₄H₁₅N₃OS273.36
405067-53-0N-(4-Methoxyphenyl)-N'-[2-(4-methoxyphenyl)ethyl]thioureaC₁₇H₂₀N₂O₂S316.43
405067-55-2N-(3-Chlorophenyl)-N'-[2-(2-pyridinyl)ethyl]thioureaC₁₄H₁₄ClN₃S291.81
405067-56-31-(3-Chlorophenyl)-3-(furan-2-ylmethyl)thioureaC₁₂H₁₁ClN₂OS266.75
405067-57-41-(3-Chlorophenyl)-3-(pyridin-3-ylmethyl)thioureaC₁₃H₁₂ClN₃S277.78
405067-58-51-(3-Chlorophenyl)-3-(pyridin-4-ylmethyl)thioureaC₁₃H₁₂ClN₃S277.78
405067-59-61-(3-Chlorophenyl)-3-(oxolan-2-ylmethyl)thioureaC₁₂H₁₅ClN₂OS270.79
405067-60-9N-(3-Chlorophenyl)-N'-[2-(4-morpholinyl)ethyl]thioureaC₁₃H₁₈ClN₃OS299.83
405067-67-61-(4-Fluorobenzyl)-3-(4-methylphenyl)thioureaC₁₅H₁₅FN₂S274.36
405067-73-41-(4-Chlorophenyl)-3-(pyridin-4-ylmethyl)thioureaC₁₃H₁₂ClN₃S277.78
405067-76-7N-(4-Chlorophenyl)-N'-[2-(4-morpholinyl)ethyl]thioureaC₁₃H₁₈ClN₃OS299.83
405067-81-41-(2,4-Dichlorophenyl)-3-propylthioureaC₁₀H₁₂Cl₂N₂S263.19
405067-86-9N-(2,4-Dichlorophenyl)-N'-(2-furylmethyl)thioureaC₁₂H₁₀Cl₂N₂OS301.20
405067-99-41-(3,4-Dichlorophenyl)-3-(furan-2-ylmethyl)thioureaC₁₂H₁₀Cl₂N₂OS301.20
405068-00-0N-(3,4-Dichlorophenyl)-N'-(3-pyridinylmethyl)thioureaC₁₃H₁₁Cl₂N₃S312.23
405068-01-11-(3,4-Dichlorophenyl)-3-(pyridin-4-ylmethyl)thioureaC₁₃H₁₁Cl₂N₃S312.23
405068-03-31-(3,4-Dichlorophenyl)-3-(2-methoxyethyl)thioureaC₁₀H₁₂Cl₂N₂OS279.19
405068-32-81-(4-Fluorophenyl)-3-(2-methylpropyl)thioureaC₁₁H₁₅FN₂S226.32
405068-33-91-Cyclohexyl-3-(3-methoxypropyl)thioureaC₁₁H₂₂N₂OS230.38
40507-23-1FluproquazoneC₁₈H₁₇FN₂O296.35
40507-78-6IndanazolineC₁₂H₁₅N₃201.27
40507-80-0Indanazoline hydrochlorideC₁₂H₁₆ClN₃237.73
405070-99-7N-(1-Adamantyl)-N-methylpyridine-3-carboxamideC₁₇H₂₂N₂O270.38
405072-57-3CJ-21,058C₂₃H₃₃NO₄387.52
405074-81-91-(Bis(trifluoromethanesulfonyl)methyl)-2,3,4,5,6-pentafluorobenzeneC₉HF₁₁O₄S₂446.21
405077-38-53,5-Dimethyl-N-(pyridin-3-ylmethyl)adamantane-1-carboxamideC₁₉H₂₆N₂O298.43
405078-37-73-Chloro-N-[(pyridin-3-yl)methyl]adamantane-1-carboxamideC₁₇H₂₁ClN₂O304.82
40508-01-83-(2-Methyl-1H-1,3-benzodiazol-1-yl)propanamideC₁₁H₁₃N₃O203.25
40508-70-1N-(2-Methoxyphenyl)-1,1-dioxo-2,3-dihydrothiophen-3-amineC₁₁H₁₃NO₃S239.30
405081-00-7N-(Adamantan-1-yl)pyrazine-2-carboxamideC₁₅H₁₉N₃O257.34
405081-02-9N-(1-Adamantyl)-1-benzofuran-2-carboxamideC₁₉H₂₁NO₂295.38
405087-74-3tert-Butyl 3-(oxiran-2-yl)piperidine-1-carboxylateC₁₂H₂₁NO₃227.30
405090-30-41-(4-Fluorophenyl)cyclobutane-1-carbonitrileC₁₁H₁₀FN175.21
405090-31-5Ethyl azetidine-3-carboxylate hydrochlorideC₆H₁₂ClNO₂165.62
405094-65-7N-{4-[(2-{2-Hydroxy-5-nitro-3-methoxybenzylidene}hydrazino)carbonyl]phenyl}-4-methylbenzamideC₂₃H₂₀N₄O₆448.44
405096-03-96-(1,3-Dioxoisoindol-2-yl)-N-hydroxyhexanamideC₁₄H₁₆N₂O₄276.29
405097-49-6N-[(4-Dimethylaminophenyl)methyl]-7-methoxy-N-(4-propan-2-ylphenyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamideC₃₀H₃₆N₂O₂456.63
405098-33-1C5a receptor antagonist, W-54011C₃₀H₃₇ClN₂O₂493.09
4051-27-81,2,4,5-DiepoxypentaneC₅H₈O₂100.12
4051-56-3N,N-DiphenylbenzamideC₁₉H₁₅NO273.33
4051-63-2Pigment Red 177C₂₈H₁₆N₂O₄444.45
4051-66-51,3-DioctadecylureaC₃₇H₇₆N₂O565.03
40510-81-4Chloromethyl methyl carbonateC₃H₅ClO₃124.52
40510-86-9Chloromethyl cyclohexyl carbonateC₈H₁₃ClO₃192.64
40510-88-1Acetic acid 2-chloromethoxy-ethyl esterC₅H₉ClO₃152.58
405102-94-55-Hydroxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic acidC₁₁H₁₂O₃192.21
405103-02-86-(Propan-2-yl)pyridin-3-amineC₈H₁₂N₂136.20
405103-19-71,1-Dioxo-3,4-dihydro-2H-1lambda6-benzothiopyran-4-carboxylic acidC₁₀H₁₀O₄S226.25
405103-26-66-Bromo-3,4-dihydro-2H-1-benzopyran-4-carboxylic acidC₁₀H₉BrO₃257.08
405103-68-62-(Chloromethyl)-6-methoxypyridineC₇H₈ClNO157.60
405103-71-14-(Chloromethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazoleC₆H₆ClF₃N₂198.57
40512-50-32-(((tert-Butoxy)carbonyl)amino)-2-(3-methylphenyl)acetic acidC₁₄H₁₉NO₄265.31
40512-57-0alpha-(((1,1-Dimethylethoxy)carbonyl)amino)-3-thiopheneacetic acidC₁₁H₁₅NO₄S257.31
405141-01-75-(4-Chloro-phenyl)-1-methyl-1H-imidazol-2-ylamineC₁₀H₁₀ClN₃207.66
405142-35-0Methyl 2-(3-bromothiophen-2-yl)acetateC₇H₇BrO₂S235.10
405143-46-62,4-Dichloro-3-methoxypyridineC₆H₅Cl₂NO178.02
405147-32-22,5-Dichloro-N-(4,5-dihydro-thiazol-2-yl)-benzamideC₁₀H₈Cl₂N₂OS275.16
405147-92-4(2,6-Dichlorophenyl)(2,6-dimethylmorpholino)methanoneC₁₃H₁₅Cl₂NO₂288.17
405148-39-23,4-Diethoxy-N-(oxolan-2-ylmethyl)benzamideC₁₆H₂₃NO₄293.36
405149-17-92-(3,4-Dimethoxyphenyl)-1-(3,5-dimethylpiperidin-1-yl)ethanoneC₁₇H₂₅NO₃291.39
40515-19-32-Azido-1-methyl-4-nitrobenzeneC₇H₆N₄O₂178.15
40515-82-02-PhenoxyquinolineC₁₅H₁₁NO221.26
40515-89-72-Phenylethyl phenyl etherC₁₄H₁₄O198.26
405150-89-2rac-[(1S,3R)-2,2-Difluoro-3-(hydroxymethyl)cyclopropyl]methanolC₅H₈F₂O₂138.11
405152-85-4(E)-2-(4-Nitrophenyl)-N'-(thiophen-2-ylmethylene)acetohydrazideC₁₃H₁₁N₃O₃S289.32
405152-90-1N-[(E)-Pyridin-2-ylmethylideneamino]-1H-indole-3-carboxamideC₁₅H₁₂N₄O264.29

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