CAS number index

CAS numbers starting with 157, page 6

668 chemicals have a CAS number that starts with 157. They are listed in CAS order.

Showing 501 to 600 of 668 chemicals

CAS numberChemical nameFormulaMol. weight

15777-59-03-Bromo-5-phenyl-1H-1,2,4-triazoleC₈H₆BrN₃224.06
15777-61-43-Bromo-5-methoxy-1H-1,2,4-triazoleC₃H₄BrN₃O177.99
15777-62-55-Bromo-3-(methylthio)-1H-1,2,4-triazoleC₃H₄BrN₃S194.06
15777-64-75-Bromo-1,2-dihydro-3H-1,2,4-triazol-3-oneC₂H₂BrN₃O163.96
15777-70-54-Hydroxy-3-methylbenzonitrileC₈H₇NO133.15
15777-86-3N,N-Diethyl-3,4-methylenedioxybenzamideC₁₂H₁₅NO₃221.26
157771-56-72,7-Dibromo-9,9-dipropylfluoreneC₁₉H₂₀Br₂408.18
157782-12-2N,N'-Methylenebis(dimethyltetradecylammonium bromide)C₃₃H₇₂Br₂N₂656.76
157794-54-2Tris[2-(isopropylamino)ethyl]amineC₁₅H₃₆N₄272.48
157798-12-45-(Nonyloxy)tryptamineC₁₉H₃₀N₂O302.46
157798-14-6Elegalactone AC₁₅H₂₀O₄264.32
1578-14-92-Bromo-3-methylbut-2-enoic acidC₅H₇BrO₂179.01
1578-21-83,3-Dibromoprop-2-enoic acidC₃H₂Br₂O₂229.85
1578-22-93,3-Dibromo-2-methylprop-2-enoic acidC₄H₄Br₂O₂243.88
1578-33-22-FuryltrimethylsilaneC₇H₁₂OSi140.26
1578-56-92-Fluoropentanoic acidC₅H₉FO₂120.12
1578-57-02-Fluorohexanoic acidC₆H₁₁FO₂134.15
1578-58-12-Fluoroheptanoic acidC₇H₁₃FO₂148.18
1578-59-22-Fluorooctanoic acidC₈H₁₅FO₂162.20
1578-60-52-Fluorodecanoic acidC₁₀H₁₉FO₂190.26
1578-61-62-Fluorooctadecanoic acidC₁₈H₃₅FO₂302.47
1578-62-72-Fluoro-3-methylbutanoic acidC₅H₉FO₂120.12
1578-63-8Fluorophenylacetic acidC₈H₇FO₂154.14
1578-75-21,3-Diethyl 2-ethyl-2-fluoropropanedioateC₉H₁₅FO₄206.21
1578-97-83-(Chloromethyl)-1-methyl-1H-indazoleC₉H₉ClN₂180.64
15780-02-6Tetrapropylammonium perchlorateC₁₂H₂₈ClNO₄285.81
15780-16-2(3R,8S,9S,10R,13S,14S,17S)-17-[(1S)-1-Hydroxyethyl]-10,13-dimethyl-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-olC₂₁H₃₄O₂318.50
15780-33-3Nickel triuranium decaoxideNiO₁₀U₃932.77
15781-70-1Bis(2,4,6-trichlorophenyl) propanedioateC₁₅H₆Cl₆O₄462.93
157810-76-9Isocalophyllic acidC₂₅H₂₄O₆420.46
157810-81-6Indinavir sulfateC₃₆H₄₉N₅O₈S711.88
1578106-18-92,2,2-Trifluoro-N-[(piperidin-3-yl)methyl]acetamide hydrochlorideC₈H₁₄ClF₃N₂O246.66
1578156-19-0(2-Bromo-3,4-difluorophenyl)methanolC₇H₅BrF₂O223.02
1578156-21-42-Bromo-3,4-difluorobenzaldehydeC₇H₃BrF₂O221.00
15782-05-52-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1)C₁₈H₁₁ClN₂O₆SSr506.43
15782-06-6Barium 2-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]benzoate (3:2)C₃₄H₁₈Ba₃N₄O₁₈S₄1310.78
1578216-09-77-Chloro-(1,3)thiazolo(5,4-d)pyrimidin-2-amineC₅H₃ClN₄S186.63
1578244-34-4N8-[(2S)-3,3-dimethylbutan-2-yl]-N2-[2-methoxy-4-(1-methyl-1H-pyrazol-4-yl)phenyl]pyrido[3,4-d]pyrimidine-2,8-diamineC₂₄H₂₉N₇O431.54
1578245-44-9Bos172722C₂₄H₃₀N₈O446.56
157825-87-13-Methanesulfinylpropan-1-amine hydrochlorideC₄H₁₂ClNOS157.67
157825-88-23-Methanesulfonylpropan-1-amine hydrochlorideC₄H₁₂ClNO₂S173.66
1578257-35-8Bis(tert-butylimino)bis(tert-butylamino)tungstenC₁₆H₃₈N₄W-₂470.35
15783-48-92,4-Dichlorofuro(3,4-d)pyrimidin-7(5H)-oneC₆H₂Cl₂N₂O₂205.00
15783-70-75-Amino-3-phenyl-1,2-oxazole-4-carboxamideC₁₀H₉N₃O₂203.20
157831-75-92-Nitro-5-piperidinophenolC₁₁H₁₄N₂O₃222.24
157833-17-55-(Bromomethyl)-2-(4-methoxyphenyl)-4,5-dihydro-1,3-thiazole hydrobromideC₁₁H₁₃Br₂NOS367.11
157833-28-85-(Bromomethyl)-2-(4-methoxyphenyl)-4,5-dihydro-1,3-thiazoleC₁₁H₁₂BrNOS286.19
157834-21-42-Fluoro-3-(trifluoromethyl)benzeneboronic acidC₇H₅BF₄O₂207.92
157836-53-85-Methyl-2-phenyl-3-furaldehydeC₁₂H₁₀O₂186.21
157837-31-53-(1,3-Oxazol-5-yl)anilineC₉H₈N₂O160.18
15784-26-6Prop-2-en-1-yl 2,2-dimethylpropanoateC₈H₁₄O₂142.20
15784-35-72-(4-Nitro-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)acetic acidC₁₀H₆N₂O₆250.17
15784-52-8Potassium 3-methyl-2-oxobutanoateC₅H₇KO₃154.21
157840-82-9(2Z)-2-Bromopent-2-enalC₅H₇BrO163.01
157843-41-92-Chloro-4-nitrophenyl alpha-L-fucopyranosideC₁₂H₁₄ClNO₇319.70
1578484-60-24-Bromo-5-(methoxymethyl)-1-methyl-1H-pyrazoleC₆H₉BrN₂O205.06
1578484-85-11-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-5-carbaldehydeC₁₁H₁₇BN₂O₃236.08
15785-08-72-Methylquinoline-3-carboxylic acid ethyl esterC₁₃H₁₃NO₂215.25
15785-09-8Cerium hydroxide (Ce(OH)3)H₃CeO₃191.14
15785-26-92-Amino-2-cyclopropylacetic acidC₅H₉NO₂115.13
15785-53-23-Amino-4-hydroxy-5-methoxybenzoic acid hydrochlorideC₈H₁₀ClNO₄219.62
15785-54-34-Hydroxy-3-methoxy-5-nitrobenzoic acidC₈H₇NO₆213.15
157859-20-6Triisopropylsilyl acrylateC₁₂H₂₄O₂Si228.41
15786-28-44-cis-8-trans-Cyclododecadiene-1,2-trans-diolC₁₂H₂₂O₂198.31
157862-77-6N-Benzyl-2-pyridin-2-ylquinazolin-4-amineC₂₀H₁₆N₄312.38
157862-79-8N-Benzyl-2-(pyridin-3-yl)quinazolin-4-amineC₂₀H₁₆N₄312.38
157862-84-52-(Pyridin-3-yl)-N-(thiophen-2-ylmethyl)quinazolin-4-amineC₁₈H₁₄N₄S318.40
157862-86-7N-[(3-Chlorophenyl)methyl]-2-pyridin-3-ylquinazolin-4-amineC₂₀H₁₅ClN₄346.82
157862-88-92-Pyridin-3-yl-N-(pyridin-3-ylmethyl)quinazolin-4-amineC₁₉H₁₅N₅313.36
157862-92-5N-(2-Phenylethyl)-2-(pyridin-3-yl)quinazolin-4-amineC₂₁H₁₈N₄326.40
157863-01-9Benzyl-(2-thiophen-2-yl-quinazolin-4-yl)-amineC₁₉H₁₅N₃S317.42
157864-32-9N-Benzyl-2-chloroquinazolin-4-amineC₁₅H₁₂ClN₃269.74
157866-05-21,3-Dibromo-5-(dimethoxymethyl)benzeneC₉H₁₀Br₂O₂309.99
157869-12-02-[(4-Nitrophenyl)ethynyl]anilineC₁₄H₁₀N₂O₂238.25
157870-16-14-Formyl-3,5-dimethylbenzonitrileC₁₀H₉NO159.19
157878-03-0Cytosaminomycin BC₂₆H₃₇N₅O₈547.61
15788-14-42-(3,4-Diaminophenyl)ethan-1-olC₈H₁₂N₂O152.20
15788-16-65-Benzimidazolecarboxylic acidC₈H₆N₂O₂162.15
15788-46-2(5E)-5-[[4-(Diethylamino)phenyl]methylidene]-2-piperidin-1-yl-1,3-thiazol-4-oneC₁₉H₂₅N₃OS343.50
15788-97-33-Hydroxy-N-methylbenzamideC₈H₉NO₂151.16
157887-82-6N-(9-Fluorenylmethoxycarbonyl)-3-aminopropan-1-olC₁₈H₁₉NO₃297.35
157889-44-6Tetradeca-9,11-dien-1-yl acetateC₁₆H₂₈O₂252.40
15789-02-3N-Benzyl-3-hydroxybenzamideC₁₄H₁₃NO₂227.26
15789-03-43-Hydroxy-N,N-dimethylbenzamideC₉H₁₁NO₂165.19
15789-05-63-(Morpholine-4-carbonyl)phenolC₁₁H₁₃NO₃207.23
157893-14-63-Bromo-5-methoxybenzoic acidC₈H₇BrO₃231.04
157897-16-0rac-1-[(1R,2S)-2-Cyclopropylcyclopropyl]ethan-1-oneC₈H₁₂O124.18
1579-14-22-Chloro-2,3-dihydro-1H-inden-1-oneC₉H₇ClO166.61
1579-16-41H-Inden-1-one, 2,3-dihydro-2-hydroxy-C₉H₈O₂148.16
1579-40-4Benzene, 1,1'-oxybis[4-methyl-C₁₄H₁₄O198.26
1579-53-94-(2-Chloro-1,1,2-trifluoroethoxy)benzaldehydeC₉H₆ClF₃O₂238.59
1579-73-32-(2-Bromo-4-fluorophenoxy)propanoic acidC₉H₈BrFO₃263.06
1579-78-83-(4-Fluorophenoxy)propionic acidC₉H₉FO₃184.17
1579-80-23,3,3-TrifluoropropylbenzeneC₉H₉F₃174.16
1579-87-9N-Ethyl-2-nitro-4-trifluoromethanesulfonylanilineC₉H₉F₃N₂O₄S298.24
1579-89-1N-(4-Amino-3-(trifluoromethyl)phenyl)acetamideC₉H₉F₃N₂O218.18
15790-02-0TropodifeneC₂₅H₂₉NO₄407.51
15790-15-5Benzoic acid, 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, methyl esterC₁₈H₁₆N₄O₃336.35
15790-43-9Dimethylphosphinoyl isocyanateC₃H₆NO₂P119.06
15790-86-0Ethyl (2E)-4-methyl-2-pentenoateC₈H₁₄O₂142.20

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