CAS number index

CAS numbers starting with 40, page 30

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

Showing 2,901 to 3,000 of 3,360 chemicals

CAS numberChemical nameFormulaMol. weight

4079-54-32-Hydroxy-4-methylacetophenoneC₉H₁₀O₂150.18
4079-62-31,2-Bis(benzyloxycarbonyl)ethylammonium toluene-p-sulphonateC₂₅H₂₇NO₇S485.56
4079-64-5D-Aspartic acid dibenzyl ester-p-toluenesulfonateC₂₅H₂₇NO₇S485.56
4079-68-9DietylaminopropinC₇H₁₃N111.19
40790-04-34,4'-Thiobis-2-butanoneC₈H₁₄O₂S174.26
40790-29-22-Butyl-3,6-dimethylpyrazineC₁₀H₁₆N₂164.25
40790-69-05-Ethylcyclohex-2-en-1-oneC₈H₁₂O124.18
40792-02-72-(Chloromethyl)-2-methylcyclopentan-1-oneC₇H₁₁ClO146.62
40795-59-34,7-Diphenyl-1,10-phenanthrolinesulfonic acidC₂₄H₁₆N₂O₃S412.47
40795-94-65-(6-Methoxynaphthalen-2-yl)-5-methylimidazolidine-2,4-dioneC₁₅H₁₄N₂O₃270.29
40796-97-2Bemesetron (USAN/INN)C₁₅H₁₇Cl₂NO₂314.21
40797-97-5(1-Chloro-2-methylpropylidene)propanedinitrileC₇H₇ClN₂154.60
408-35-5Sodium palmitateC₁₆H₃₁NaO₂278.41
408-50-41-Bromo-2-fluoro-4-methoxybenzeneC₇H₆BrFO205.03
4080-31-3Quaternium 15C₉H₁₆Cl₂N₄251.16
4080-54-03-Ethylisonicotinic acidC₈H₉NO₂151.16
4080-76-6Octyl maleimideC₁₂H₁₉NO₂209.29
40800-65-5Ethyl 4-amino-3-methylbenzoateC₁₀H₁₃NO₂179.22
40803-53-0trans-5-Bromo-2-methoxycinnamic acidC₁₀H₉BrO₃257.08
40804-90-8N-(1,3-Benzodioxol-5-ylmethylene)-5-chloro-2,4-dimethoxyanilineC₁₆H₁₄ClNO₄319.74
40805-50-3Benzonitrile, 4-(chloroacetyl)-C₉H₆ClNO179.61
40805-79-6Pyrimidine-5-carbonitrileC₅H₃N₃105.10
40807-61-24-Phenylpiperidin-4-olC₁₁H₁₅NO177.25
40808-21-75-(4-Methylphenyl)thiophene-2-carboxylic acidC₁₂H₁₀O₂S218.28
40808-24-04,5-Dimethylthiophene-2-carboxylic acidC₇H₈O₂S156.21
40808-25-15-Ethyl-4-methylthiophene-2-carboxylic acidC₈H₁₀O₂S170.23
40808-62-62-(1H-Pyrrol-2-yl)ethan-1-amineC₆H₁₀N₂110.16
40808-63-72-(2-Isothiocyanatoethyl)thiopheneC₇H₇NS₂169.27
40808-75-12-(4-Methoxypyridin-2-yl)acetonitrileC₈H₈N₂O148.16
40809-41-4Mono(2-ethyl-5-carboxypentyl) phthalateC₁₆H₂₀O₆308.33
4081-14-52,2'-Butylidenebis(6-tert-butyl-P-cresol)C₂₆H₃₈O₂382.59
4081-23-64H-1,3,2-Benzodioxaphosphorin, 2-phenoxy-, 2-oxideC₁₃H₁₁O₄P262.20
4081-35-0Phenol, 2,2'-[1,6-hexanediylbis(nitrilomethylidyne)]bis-C₂₀H₂₄N₂O₂324.42
40810-87-54-Fluoro-3,3-dimethylbut-1-yneC₆H₉F100.14
40811-49-22-((1-Methylethyl)thio)ethanolC₅H₁₂OS120.22
40811-67-4(3E)-3-{[4-(Dimethylamino)phenyl]methylidene}-2,3-dihydro-1H-indol-2-oneC₁₇H₁₆N₂O264.33
40813-98-72-Ethyl-4,6-dimethylanilineC₁₀H₁₅N149.24
40815-76-72-Allyl-3-hydroxy-naphthalene-1,4-dioneC₁₃H₁₀O₃214.22
40816-51-1Zinc methionineC₁₀H₂₀N₂O₄S₂Zn361.80
40817-03-6(1,4-Phenylenebis(methylene))bis(triphenylphosphonium) dibromideC₄₄H₃₈Br₂P₂788.54
40817-07-0HemigossypolC₁₅H₁₆O₄260.29
40817-08-14-Cyano-4'-pentylbiphenylC₁₈H₁₉N249.36
40818-63-14-Aminohexan-3-olC₆H₁₅NO117.19
40818-72-24-Chloro-2-ethyl-5-morpholino-3(2H)-pyridazinoneC₁₀H₁₄ClN₃O₂243.69
40818-74-44-Chloro-5-morpholin-4-yl-2-propan-2-ylpyridazin-3-oneC₁₁H₁₆ClN₃O₂257.72
40819-81-6(4aS,5R,6R,6aR,7S,11aS,11bR)-1,2,3,4,4a,5,6,6a,7,11,11a,11b-Dodecahydro-5,6-dihydroxy-4,4,11b-trimethylphenanthro(3,2-b)furan-7-carboxylic acidC₂₀H₂₈O₅348.44
40821-49-6Acetic acid, ((4-hydroxyphenyl)amino)oxo-, ethyl esterC₁₀H₁₁NO₄209.20
40828-45-3AzolimineC₁₀H₁₁N₃O189.22
40828-46-4SuprofenC₁₄H₁₂O₃S260.31
40828-54-41H-Benzimidazole-2-sulfonic acidC₇H₆N₂O₃S198.20
40828-92-0N-(4-Chlorophenyl)glutaramic acidC₁₁H₁₂ClNO₃241.67
40829-04-7D-Tyrosinol hydrochlorideC₉H₁₄ClNO₂203.67
40829-32-1Tyr-IleC₁₅H₂₂N₂O₄294.35
40829-38-74-(3-Aminopropyl)phenol hydrochlorideC₉H₁₄ClNO187.67
4083-32-32-Chloro-3-(3,4-difluoroanilino)naphthoquinoneC₁₆H₈ClF₂NO₂319.69
4083-50-5RefChem:357190C₁₅H₆ClF₃N₂O₄370.67
4083-56-11-Thia-4-azaspiro(5.5)undecaneC₉H₁₇NS171.31
4083-57-23-Pentanamine, 2,4-dimethyl-C₇H₁₇N115.22
4083-58-32,4-Dimethylpentan-3-amine hydrochlorideC₇H₁₈ClN151.68
4083-64-1p-Toluenesulfonyl isocyanateC₈H₇NO₃S197.22
40830-59-9rac-(1R,5R,6S)-6-Hydroxybicyclo[3.2.1]octan-3-oneC₈H₁₂O₂140.18
408305-05-53-(Ethanesulfonyl)propan-1-amine hydrochlorideC₅H₁₄ClNO₂S187.69
408307-48-21-(Bromomethyl)-1-methylcyclohexaneC₈H₁₅Br191.11
408309-25-11-Methylpiperidine-2,5-dioneC₆H₉NO₂127.14
408309-29-53-(1H-Pyrrol-2-yl)propanoic acidC₇H₉NO₂139.15
408312-51-61-((Piperidin-2-yl)methyl)cyclohexan-1-olC₁₂H₂₃NO197.32
408312-64-11-[(4-Chlorophenyl)methyl]-3-piperidinolC₁₂H₁₆ClNO225.72
408312-82-36,7-Dimethoxy-3-methyl-1,2,3,4-tetrahydronaphthalen-1-oneC₁₃H₁₆O₃220.27
408314-14-76-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridineC₅H₃ClN₄154.56
408314-18-15-Methanesulfonylpyrimidin-2-amineC₅H₇N₃O₂S173.20
408316-92-74-Amino-3-chloro-N-methylbenzamideC₈H₉ClN₂O184.63
408319-68-62-Chloro-2-methylbutanenitrileC₅H₈ClN117.58
40832-81-33-Nitro-4-pyrrolidin-1-ylbenzoic acidC₁₁H₁₂N₂O₄236.23
40832-82-41-[2-Nitro-4-(trifluoromethyl)phenyl]pyrrolidineC₁₁H₁₁F₃N₂O₂260.21
408324-00-54-[(3R,5R)-3,5-Dihydroxy-7-(4-hydroxyphenyl)heptyl]benzene-1,2-diolC₁₉H₂₄O₅332.40
408324-01-6(3R,5R)-3,5-Dihydroxy-1,7-bis-(3,4-dihydroxyphenyl)heptaneC₁₉H₂₄O₆348.39
408324-14-1(3R,5R)-OctahydrocurcuminC₂₁H₂₈O₆376.45
408324-76-5(+)-HannokinolC₁₉H₂₄O₄316.40
408327-37-7Methyl 5-hydroxy-1-phenyl-1H-1,2,3-triazole-4-carboxylateC₁₀H₉N₃O₃219.20
408328-13-22,6-Dibromo-1,3-benzothiazoleC₇H₃Br₂NS292.98
408328-33-62-Chloro-3-methyl-1,4-dinitrobenzeneC₇H₅ClN₂O₄216.58
40833-68-94-((2-Chloro-5-nitrophenyl)sulfonyl)morpholineC₁₀H₁₁ClN₂O₅S306.73
408330-29-01-Bromocyclopentane-1-carbaldehydeC₆H₉BrO177.04
408330-52-92-Hydroxy-2-(1-hydroxycyclohexyl)acetic acidC₈H₁₄O₄174.20
408330-56-3(5-Phenylthiazol-2-yl)methanolC₁₀H₉NOS191.25
408330-79-0(1-Amino-2,2-diethylbutyl)benzeneC₁₄H₂₃N205.34
408332-79-6BuphedroneC₁₁H₁₅NO177.25
408332-88-7Butanedioic acid, 2,3-dihydroxy-, diethyl ester, S-(R*,R*)-C₈H₁₄O₆206.19
408336-63-04-[(4-Formyl-2-methoxyphenoxy)methyl]benzoic acidC₁₆H₁₄O₅286.28
408339-16-26-(Acetyloxy)-1-benzofuran-3-yl acetateC₁₂H₁₀O₅234.21
40834-42-22(5H)-Furanone, 5-hydroxy-4-methyl-C₅H₆O₃114.10
40834-96-6(5Z,9alpha,11alpha,13E,15S)-9,11-Dihydroxy-15-methoxyprosta-5,13-dien-1-oic acidC₂₁H₃₆O₅368.51
408340-16-92,3-DiiodophenolC₆H₄I₂O345.90
40835-96-9Pyrimidin-2-ylaminehydrobromide sesquihydrateC₁₁H₁₀BrN₃264.13
408352-45-41-(Aminomethyl)-3-methylcyclopentan-1-olC₇H₁₅NO129.20
408352-56-7(2,6-Dibromopyridin-4-yl)methanamineC₆H₆Br₂N₂265.94
408352-58-92,6-Dibromopyridine-4-carbonitrileC₆H₂Br₂N₂261.90
408352-66-95-(Aminomethyl)thiophene-2-sulfonamideC₅H₈N₂O₂S₂192.26
408355-23-77-Bromo-5-fluoro-1H-indoleC₈H₅BrFN214.04
408356-52-5(1H-Indol-7-yl)methanamineC₉H₁₀N₂146.19

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