CAS number index

CAS numbers starting with 18, page 76

9,447 chemicals have a CAS number that starts with 18. They are listed in CAS order.

Showing 7,501 to 7,600 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

187398-67-02-Amino-5-oxo-1,4-diphenyl-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrileC₂₂H₁₉N₃O341.41
187398-75-02-Amino-4-(4-methoxy-PH)5-oxo-1-PH-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrileC₂₃H₂₁N₃O₂371.44
187399-73-15-Bromo-2,4-dimethyl-1,3-oxazoleC₅H₆BrNO176.01
1874-12-0Ethyl 3-(5-nitro-2-furyl)acrylateC₉H₉NO₅211.17
1874-23-3Methyl 5-nitro-2-furoateC₆H₅NO₅171.11
1874-38-02-(3-Nitro-phenyl)-5-phenyl-(1,3,4)oxadiazoleC₁₄H₉N₃O₃267.24
1874-39-12-(3-Methylphenyl)-5-phenyl-1,3,4-oxadiazoleC₁₅H₁₂N₂O236.27
1874-41-52-(3-Methoxyphenyl)-5-phenyl-1,3,4-oxadiazoleC₁₅H₁₂N₂O₂252.27
1874-43-72-(4-Chlorophenyl)-5-phenyl-1,3,4-oxadiazoleC₁₄H₉ClN₂O256.69
1874-47-12-Phenyl-5-p-tolyl-[1,3,4]oxadiazoleC₁₅H₁₂N₂O236.27
1874-54-01'-C-(Hydroxymethyl)adenosineC₁₁H₁₅N₅O₅297.27
1874-58-46-BenzylthioguanineC₁₂H₁₁N₅S257.32
1874-62-03-Ethoxy-1,2-propanediolC₅H₁₂O₃120.15
1874-85-73-(2,6-Dioxocyclohexyl)propanenitrileC₉H₁₁NO₂165.19
18740-26-62-(Thieno(2,3-d)pyrimidin-4-ylsulfanyl)acetic acidC₈H₆N₂O₂S₂226.28
18740-29-94-Benzylsulfanylthieno[2,3-d]pyrimidineC₁₃H₁₀N₂S₂258.37
18740-34-62-{4-Oxo-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetic acidC₈H₆N₂O₃S210.21
18740-35-7[(4-Nitrophenyl)methyl]ureaC₈H₉N₃O₃195.18
18740-38-0Thieno[2,3-d]pyrimidine-2,4-diolC₆H₄N₂O₂S168.18
18740-39-12,4-Dichlorothieno[2,3-d]pyrimidineC₆H₂Cl₂N₂S205.07
18740-59-5Benzene, 1,1',1''-[(chlorosilylidyne)tris(methylene)]tris-C₂₁H₂₁ClSi336.94
187400-18-6ER-34617C₂₃H₂₅N₃O₂375.47
187400-31-3ER-36009C₂₂H₂₃N₃O₂S393.51
187400-85-74-[5-(4-Phenyl-8-propan-2-ylquinolin-2-yl)-1H-pyrrol-2-yl]benzoic acidC₂₉H₂₄N₂O₂432.52
187401-16-75,5,8,8-Tetramethyl-5,6,7,8-tetrahydroquinoxaline-2-carbaldehydeC₁₃H₁₈N₂O218.30
187401-45-25-Chloro-6-isopropoxynicotinic acidC₉H₁₀ClNO₃215.64
187402-73-9PhebestinC₂₄H₃₁N₃O₅441.53
1874027-23-22-[(2-Aminoethyl)[(3-chlorophenyl)methyl]amino]ethan-1-olC₁₁H₁₇ClN₂O228.72
1874095-31-42-(Bromomethyl)-2,5,5-trimethyloxolaneC₈H₁₅BrO207.11
18741-24-72-Mercapto-3-phenylquinazolin-4(3H)-oneC₁₄H₁₀N₂OS254.31
18741-25-82-Allylsulfanyl-3-phenyl-3H-quinazolin-4-oneC₁₇H₁₄N₂OS294.38
18741-31-62-((2-Oxopropyl)thio)-3-phenylquinazolin-4(3H)-oneC₁₇H₁₄N₂O₂S310.38
187410-40-82-((4-Hydroxybenzyl)amino)phenolC₁₃H₁₃NO₂215.25
1874176-47-2Lithium(1+) 1,3-oxazole-2-carboxylateC₄H₂LiNO₃119.00
1874188-41-65-(Piperidin-4-yl)-1,3-oxazole-4-carboxylic acid hydrochlorideC₉H₁₃ClN₂O₃232.67
18742-02-42-(2-Bromoethyl)-1,3-dioxolaneC₅H₉BrO₂181.03
18742-94-44-Hydroxy-6-propyl-2H-pyran-2-oneC₈H₁₀O₃154.16
1874211-56-9tert-Butyl 4-amino-4-(2H-1,2,3,4-tetrazol-5-yl)piperidine-1-carboxylateC₁₁H₂₀N₆O₂268.32
1874211-60-52-(1H-1,2,3,4-Tetrazol-5-yl)propan-2-amine hydrochlorideC₄H₁₀ClN₅163.61
1874231-60-3Telaglenastat hydrochlorideC₂₆H₂₅ClF₃N₇O₃S608.05
1874242-72-45-(1,1,2,2-Tetrafluoroethoxy)pyridine-2-carboxylic acidC₈H₅F₄NO₃239.12
1874276-76-2DarovasertibC₂₂H₂₃F₃N₈O472.48
1874279-25-0Methyl 3-amino-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carboxylateC₁₂H₁₈BN₃O₄279.11
1874289-02-73-(2-Isothiocyanatoethoxy)prop-1-eneC₆H₉NOS143.21
1874319-63-71-Methyl-4-[2-(methylsulfanyl)ethyl]piperazineC₈H₁₈N₂S174.31
1874345-90-05-Oxaspiro(3.5)nonane-6-carbaldehydeC₉H₁₄O₂154.21
1874345-95-5{5-Oxaspiro[3.5]nonan-6-yl}methanolC₉H₁₆O₂156.22
1874469-08-52-(Furan-2-yl)-3,3-dimethylazetidineC₉H₁₃NO151.21
1874509-70-24-(3-Bromo-1H-pyrazol-1-yl)pyridineC₈H₆BrN₃224.06
18746-63-9Ruthenate(2-), hexachloro-, ammonium (1:2), (OC-6-11)-H₈Cl₆N₂Ru349.87
1874621-25-63-(Bromomethyl)-5-cyclopropyl-4-(2-methylpropyl)-1,2-oxazoleC₁₁H₁₆BrNO258.16
187463-12-31-[(1Z)-2-Bromoethenyl]-2-fluorobenzeneC₈H₆BrF201.04
1874643-68-12-(Trifluoromethyl)oxane-4-sulfonyl chlorideC₆H₈ClF₃O₃S252.64
1874664-83-1tert-Butyl 4-hydroxy-3,3-dimethylpyrrolidine-1-carboxylateC₁₁H₂₁NO₃215.29
18747-42-71-(1-Methylpiperidin-2-yl)propan-2-oneC₉H₁₇NO155.24
187471-23-42-Methoxy-6-methylbenzene-1-sulfonyl chlorideC₈H₉ClO₃S220.68
18748-58-8Dimethyl(diphenylmethoxy)phenylsilaneC₂₁H₂₂OSi318.49
18748-64-6Tri(O-tolyl)silanolC₂₁H₂₂OSi318.49
18748-98-6StearoxytrimethylsilaneC₂₁H₄₆OSi342.68
187480-13-3Methyl 2-methoxy-6-methylaminopyridine-3-carboxylateC₉H₁₂N₂O₃196.21
18749-71-8Sitoindoside IC₅₁H₉₀O₇815.27
1874980-30-91-(3-Chloro-1,2,4-thiadiazol-5-yl)-4-methylpiperazineC₇H₁₁ClN₄S218.71
1875-48-5N-AminophthalimideC₈H₆N₂O₂162.15
1875-50-9Racemic rasagilineC₁₂H₁₃N171.24
1875-70-31,2,3,4,5,6-Hexachloro-7-nitronaphthaleneC₁₀HCl₆NO₂379.84
1875-72-56-Methylnaphthalene-2-sulfonyl chlorideC₁₁H₉ClO₂S240.71
1875-87-22-(2,5-Dichlorophenyl)ethan-1-olC₈H₈Cl₂O191.06
1875-88-3p-Chlorophenethylic alcoholC₈H₉ClO156.61
1875-89-43-MethylbenzeneethanolC₉H₁₂O136.19
18750-95-39,10-Di(trimethylsilylethynyl)anthraceneC₂₄H₂₆Si₂370.64
1875044-08-84-(Dimethylamino)-3-fluorobenzene-1-sulfonamideC₈H₁₁FN₂O₂S218.25
1875059-45-22,4-Dichloro-6-[(1-methyl-1H-pyrazol-4-yl)oxy]pyrimidineC₈H₆Cl₂N₄O245.07
18751-11-6Tris(phenethyl)silaneC₂₄H₂₈Si344.57
18751-20-7(2-Chlorophenethyl)dibenzylsilaneC₂₂H₂₃ClSi350.96
18751-45-6MorpholinotriphenylsilaneC₂₂H₂₃NOSi345.52
18752-15-3(Allyloxy)triphenylsilaneC₂₁H₂₀OSi316.48
18752-33-5Chlorotris(2-methoxyphenyl)silaneC₂₁H₂₁ClO₃Si384.94
187523-35-9Bms 204352C₁₆H₁₀ClF₄NO₂359.71
187523-36-0MaxipostC₁₆H₁₀ClF₄NO₂359.71
187537-02-65-Imidazol-1-yl-1-phenyltetrazoleC₁₀H₈N₆212.22
18754-81-9DecyldiphenylsilaneC₂₂H₃₂Si324.58
187543-87-92,3-Difluoro-6-methoxybenzaldehydeC₈H₆F₂O₂172.13
187543-89-12,3-Difluoro-6-hydroxybenzaldehydeC₇H₄F₂O₂158.10
18755-12-9BenzylhexadecylsilaneC₂₃H₄₂Si346.68
18755-43-6Dimethyl propylphosphonateC₅H₁₃O₃P152.13
18755-46-95-(2-Chloro-ethyl)-2H-tetrazoleC₃H₅ClN₄132.55
18755-47-05-Vinyl-1H-tetrazoleC₃H₄N₄96.09
18755-49-21H-1,2,3-Triazole-4-carbonitrileC₃H₂N₄94.08
18755-71-0Ethyl 2,4-dioxo-5-phenylimidazolidine-1-carboxylateC₁₂H₁₂N₂O₄248.24
18755-74-3Ethyl 5-(4-chlorophenyl)-2,4-dioxoimidazolidine-1-carboxylateC₁₂H₁₁ClN₂O₄282.68
18755-75-4Ethyl 5-(4-methoxyphenyl)-2,4-dioxoimidazolidine-1-carboxylateC₁₃H₁₄N₂O₅278.26
18756-07-54-(2-Chlorobenzoyl)-1,2,3,4-tetrahydroquinoxalin-2-oneC₁₅H₁₁ClN₂O₂286.72
1875642-13-93-((Carbamoylamino)sulfonyl)benzoic acidC₈H₈N₂O₅S244.23
18758-76-4Phenyltris(2-cyclohexylethyl)silaneC₃₀H₅₀Si438.82
1875822-99-32,2,2-Trifluoroethyl N-(5-ethyl-1,3,4-thiadiazol-2-yl)carbamateC₇H₈F₃N₃O₂S255.22
187585-11-14H-1-Benzopyran-4-one, 3-amino-2-(3-amino-4-methoxyphenyl)-C₁₆H₁₄N₂O₃282.30
187587-70-84-Methanesulfinylbutan-1-amineC₅H₁₃NOS135.23
187587-97-9Saint-2C₄₃H₇₈ClN644.56
187589-35-1Piperazine-2-carbonitrile dihydrochlorideC₅H₁₁Cl₂N₃184.07
18759-03-0Benzyltris(3-phenylpropyl)silaneC₃₄H₄₀Si476.78

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