CAS number index

CAS numbers starting with 31, page 8

5,711 chemicals have a CAS number that starts with 31. They are listed in CAS order.

Showing 701 to 800 of 5,711 chemicals

CAS numberChemical nameFormulaMol. weight

311799-84-52-Cyclooctyl-4-nitroisoindole-1,3-dioneC₁₆H₁₈N₂O₄302.33
311799-87-8(5Z)-5-[(E)-3-Phenylprop-2-enylidene]-2-pyrrolidin-1-yl-1,3-thiazol-4-oneC₁₆H₁₆N₂OS284.38
3118-16-91,2,3,4-Tetrahydro-1,4-(epiminomethano)naphthalen-9-oneC₁₁H₁₁NO173.22
3118-34-11-(3-Hexanoyl-2,4,6-trihydroxyphenyl)hexan-1-oneC₁₈H₂₆O₅322.40
3118-68-13-Cyanobenzene-1-sulfonamideC₇H₆N₂O₂S182.20
3118-85-2GluconamideC₆H₁₃NO₆195.17
3118-97-6Sudan IIC₁₈H₁₆N₂O276.34
311800-80-34-Fluoro-N-(4-sulfamoylphenyl)benzamideC₁₃H₁₁FN₂O₃S294.31
311800-89-2N-[5-[2-(2,6-Dimethylanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]-2-morpholin-4-ylacetamideC₁₈H₂₃N₅O₃S₂421.55
311802-59-21-Methylpiperidin-4-yl butanoateC₁₀H₁₉NO₂185.27
311809-77-5Methyl 6-amino-4-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-5-cyano-2-methyl-4H-pyran-3-carboxylateC₁₉H₁₇ClN₄O₃384.82
311809-85-55-Chloro-N-(3-methoxyphenyl)-3-methyl-1-phenylpyrazole-4-carboxamideC₁₈H₁₆ClN₃O₂341.80
311809-90-25-Chloro-N-(2-methoxyphenyl)-3-methyl-1-phenylpyrazole-4-carboxamideC₁₈H₁₆ClN₃O₂341.80
31181-35-87-Chloroisoquinoline-1-carbaldehydeC₁₀H₆ClNO191.62
31181-53-05-Fluoro-2-methylpyridineC₆H₆FN111.12
31181-61-03-(Ethoxycarbonyl)-2-methylpyridin-1-ium-1-olateC₉H₁₁NO₃181.19
31181-64-35-Bromo-2-methylpyridin-1-ium-1-olateC₆H₆BrNO188.02
31181-79-0(3-Fluoropyridin-2-yl)methanolC₆H₆FNO127.12
31181-84-7(5-(Trifluoromethyl)pyridin-2-yl)methanolC₇H₆F₃NO177.13
31181-88-15-Fluoropyridine-2-carboxaldehydeC₆H₄FNO125.10
31181-89-25-Chloropyridine-2-carboxaldehydeC₆H₄ClNO141.56
31181-90-55-Bromopyridine-2-carbaldehydeC₆H₄BrNO186.01
311810-05-62-{[2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-oxoethyl]sulfanyl}-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrileC₂₀H₁₅F₃N₄OS416.43
311810-75-0rel-(4R,5S)-4,5-Difluoro-1,3-dioxolan-2-oneC₃H₂F₂O₃124.04
311810-76-1rel-(4R,5R)-4,5-Difluoro-1,3-dioxolan-2-oneC₃H₂F₂O₃124.04
311812-82-5N-(2,5-Dichlorophenyl)-1-methyl-1H-pyrazole-5-carboxamideC₁₁H₉Cl₂N₃O270.12
311812-87-0Ethyl 4-{[(1-methyl-1H-pyrazol-5-yl)carbonyl]amino}benzoateC₁₄H₁₅N₃O₃273.29
311812-92-71-Methyl-N~3~,N~5~-bis(4-methylphenyl)-1H-pyrazole-3,5-dicarboxamideC₂₀H₂₀N₄O₂348.41
311813-63-53-(3,5-Dimethylpyrazol-1-yl)-5-methyl-[1,2,4]triazino[5,6-b]indoleC₁₅H₁₄N₆278.32
311813-98-62-[3-(4-Chlorophenyl)-5-methyl-1H-pyrazol-4-yl]-4-methoxyphenolC₁₇H₁₅ClN₂O₂314.77
311813-99-7N-(3-Chlorophenyl)-1-methyl-4-nitro-1H-pyrazole-5-carboxamideC₁₁H₉ClN₄O₃280.67
311814-73-05-(Dimethylamino)-2-methyl-3-phenyl-1,2,4-thiadiazol-2-ium perchlorateC₁₁H₁₄ClN₃O₄S319.77
311814-78-55-Amino-3-(4-methoxyphenyl)-2-phenyl-1,2,4-tiadiazolium chlorideC₁₅H₁₄ClN₃OS319.82
31182-67-9rac-((1R,2R)-2-(Dimethylamino)cyclohexyl)methanolC₉H₁₉NO157.26
31183-81-02-Amino-4-methylbenzene-1-thiolC₇H₉NS139.22
31184-48-24-(6-Methoxy-naphthalen-1-yl)-butyric acidC₁₅H₁₆O₃244.29
31184-53-9HydroxybenzindazoleC₁₁H₁₀N₂O186.21
31184-84-6(2E)-3-(4-Chlorophenyl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-oneC₁₇H₁₅ClO₃302.76
31185-54-32-(Trifluoromethyl)-1,3-oxazolidineC₄H₆F₃NO141.09
31185-80-52-[(2-Chloropyrimidin-4-yl)amino]benzoic acidC₁₁H₈ClN₃O₂249.66
31186-12-6AltenusinC₁₅H₁₄O₆290.27
31186-13-7DehydroaltenusinC₁₅H₁₂O₆288.25
31186-36-4Imidodisulfuric acid, N-hydroxy-, sodium salt (1:2)HNNa₂O₇S₂237.12
31188-91-7Benzamide, 3-[[2-[2,4-bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-C₃₄H₃₇Cl₃N₄O₄672.05
31188-99-52-(4-Acetylphenoxy)-1-(1-piperidinyl)ethanoneC₁₅H₁₉NO₃261.32
31189-07-82,3-Dihydro-6,7-dimethoxy-4H-1-benzothiopyran-4-oneC₁₁H₁₂O₃S224.28
31189-08-96,7-Dimethoxy-2-methyl-2,3-dihydro-4H-thiochromen-4-oneC₁₂H₁₄O₃S238.31
3119-02-6p-CyanobenzenesulphonamideC₇H₆N₂O₂S182.20
3119-15-13-Amino-2,4,6-triiodobenzoic acidC₇H₄I₃NO₂514.83
3119-93-5Benzothiazolium, 3-ethyl-2-methyl-, iodide (1:1)C₁₀H₁₂INS305.18
3119-94-6Benzothiazolium, 3-ethyl-, iodide (1:1)C₉H₁₀INS291.16
31191-05-65-(Trifluoromethoxy)pyridine-2-carbaldehydeC₇H₄F₃NO₂191.11
31191-06-75-(Dimethylamino)pyridine-2-carbaldehydeC₈H₁₀N₂O150.18
31191-08-95-Hydroxy-2-pyridinecarboxaldehydeC₆H₅NO₂123.11
31191-77-2rac-(1R,2R)-2-Bromocyclopropane-1-carboxylic acidC₄H₅BrO₂164.99
31191-93-22-Buten-1-one, 1-(2,2-dimethyl-6-methylenecyclohexyl)-C₁₃H₂₀O192.30
31197-30-51-(3-Bromophenyl)piperazineC₁₀H₁₃BrN₂241.13
312-10-7(±)-Penicillamine disulfideC₁₀H₂₀N₂O₄S₂296.41
312-20-91-Bromo-4-trifluoromethanesulfonylbenzeneC₇H₄BrF₃O₂S289.07
312-21-04-(Trifluoromethylsulphonyl)benzonitrileC₈H₄F₃NO₂S235.19
312-22-14-Trifluoromethanesulfonylbenzoic acidC₈H₅F₃O₄S254.19
312-24-32,2-Difluoro-2-phenylacetyl chlorideC₈H₅ClF₂O190.58
312-30-11,1'-Sulfonylbis(4-fluoro-3-nitrobenzene)C₁₂H₆F₂N₂O₆S344.25
312-31-21-Fluoro-4-(phenylsulphonyl)benzeneC₁₂H₉FO₂S236.27
312-32-31-(4-Fluorophenylsulfonyl)piperidineC₁₁H₁₄FNO₂S243.30
312-40-3DifluorodiphenylsilaneC₁₂H₁₀F₂Si220.29
312-44-72-Amino-2-(4-fluoro-phenyl)-propionic acidC₉H₁₀FNO₂183.18
312-45-82,2'-(4,4'-Biphenylene)bis(2-hydroxy-4,4-dimethylmorpholinium) dibromideC₂₄H₃₄Br₂N₂O₄574.35
312-48-1EdrophoniumC₁₀H₁₆NO+166.24
312-51-64-Nitro-N-[4-(trifluoromethyl)phenyl]benzenesulfonamideC₁₃H₉F₃N₂O₄S346.29
312-52-74-Fluoro-N-phenylbenzenesulfonamideC₁₂H₁₀FNO₂S251.28
312-55-0N-(4,6-Dimethylpyrimidin-2-yl)-4-fluorobenzenesulfonamideC₁₂H₁₂FN₃O₂S281.31
312-57-2N-(4-Chlorophenyl)-4-fluorobenzenesulfonamideC₁₂H₉ClFNO₂S285.73
312-58-34-Fluoro-N-(4-fluorophenyl)benzenesulfonamideC₁₂H₉F₂NO₂S269.27
312-59-44-Fluoro-N-(4-iodophenyl)benzenesulfonamideC₁₂H₉FINO₂S377.18
312-60-74-Fluoro-N-(4-nitrophenyl)benzenesulfonamideC₁₂H₉FN₂O₄S296.28
312-63-0N-(4-Fluorophenyl)benzenesulfonamideC₁₂H₁₀FNO₂S251.28
312-68-53-Fluoroprop-1-yl toluene-4-sulphonateC₁₀H₁₃FO₃S232.28
312-73-22-(Trifluoromethyl)-1H-benzimidazoleC₈H₅F₃N₂186.14
312-84-5D-SerineC₃H₇NO₃105.09
312-90-311-HydroxyprogesteroneC₂₁H₃₀O₃330.47
312-93-6Dexamethasone phosphateC₂₂H₃₀FO₈P472.45
312-94-72-(Trifluoromethyl)benzoyl chlorideC₈H₄ClF₃O208.57
312-99-217,21-Dihydroxypregnane-3,20-dioneC₂₁H₃₂O₄348.48
3120-04-52-Methyl-N-phenylmaleimideC₁₁H₉NO₂187.20
3120-13-63-(4-Methylphenyl)-3-azabicyclo[3.1.0]hexane-2,4-dioneC₁₂H₁₁NO₂201.22
3120-40-96-Chloro-2-(ethoxymethyl)pyrimidin-4-amineC₇H₁₀ClN₃O187.63
3120-52-3RefChem:357218C₆H₉N₃OS171.22
3120-64-7(2R)-2-Acetamido-3,3-dimethylbutanoic acidC₈H₁₅NO₃173.21
3120-74-93-Methyl-4-(methylthio)phenolC₈H₁₀OS154.23
31201-11-31-Bromo-2-methylcyclopentaneC₆H₁₁Br163.06
31202-69-4(2R)-2-Amino-6-{[(tert-butoxy)carbonyl]amino}hexanoic acidC₁₁H₂₂N₂O₄246.31
31206-90-3Pyridinium, 3,5-dimethyl-1-(phenylmethyl)-, chlorideC₁₄H₁₆ClN233.74
31209-67-3Ethyl 1-oxo-1,2,3,4-tetrahydro-2,4,4-trimethyl-2-naphthalenecarboxylateC₁₆H₂₀O₃260.33
3121-52-6Benzothiazolium, 3-(carboxymethyl)-2-methyl-, bromide (1:1)C₁₀H₁₀BrNO₂S288.17
3121-61-72-Methoxyethyl acrylateC₆H₁₀O₃130.14
3121-68-4TocopheronolactoneC₁₆H₂₀O₄276.33
3121-70-8alpha-Naphthyl butyrateC₁₄H₁₄O₂214.26
3121-71-9Alpha-naphthyl propionateC₁₃H₁₂O₂200.24
3121-74-24-Amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-2,7-naphthalenedisulfonic acidC₂₂H₁₆N₆O₉S₂572.54

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