CAS number index

CAS numbers starting with 198, page 4

701 chemicals have a CAS number that starts with 198. They are listed in CAS order.

Showing 301 to 400 of 701 chemicals

CAS numberChemical nameFormulaMol. weight

1984757-23-4N-[(2Z)-3-(4-Fluorobutyl)-4,5-dimethyl-2,3-dihydro-1,3-thiazol-2-ylidene]-2,2,3,3-tetramethylcyclopropane-1-carboxamideC₁₇H₂₇FN₂OS326.48
198476-21-01-Isocyano-4-(methoxycarbonyl)benzeneC₉H₇NO₂161.16
198477-89-31-(5-Bromo-2-fluorophenyl)ethanoneC₈H₆BrFO217.04
198479-63-91H-Indole, 3-methyl-5-(phenylmethoxy)-2-[4-(phenylmethoxy)phenyl]-C₂₉H₂₅NO₂419.52
19848-57-82-Hydrazinyl-6-methylpyrazineC₅H₈N₄124.15
19848-88-51-Methyl-4-phenyl-[1,2,4]triazolo[4,3-a]quinoxalineC₁₆H₁₂N₄260.30
19848-99-84-Bromo-1,3-dimethyl-1H-pyrazol-5-amineC₅H₈BrN₃190.04
198480-55-6PipendoxifeneC₂₉H₃₂N₂O₃456.59
198481-32-2BazedoxifeneC₃₀H₃₄N₂O₃470.61
198481-33-3Bazedoxifene acetateC₃₂H₃₈N₂O₅530.66
198481-99-1Salicylihalamide AC₂₆H₃₃NO₅439.55
198482-00-7Salicylihalamide BC₂₆H₃₃NO₅439.55
1984825-82-2(2S,4S,5S)-1-[(tert-Butoxy)carbonyl]-4-hydroxy-5-methylpyrrolidine-2-carboxylic acidC₁₁H₁₉NO₅245.28
1984826-57-43-Fluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridineC₁₂H₁₄BF₄NO₂291.05
1984826-70-12-(1-(Trifluoromethyl)cyclopropyl)ethan-1-olC₆H₉F₃O154.13
198488-13-03-(5-(tert-Butoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl)propanoic acidC₁₄H₂₁NO₄267.32
198488-16-3(1-(Dimethylamino)-1-oxopropan-2-yl)triphenylphosphonium bromideC₂₃H₂₅BrNOP442.34
198489-07-5N-(2,3-Dimethylphenyl)-3-fluorobenzamideC₁₅H₁₄FNO243.28
19849-08-23'-(Trifluoromethyl)-1,2,3,6-tetrahydrophthalanilic acidC₁₅H₁₄F₃NO₃313.27
19849-10-66-(((3,4-Dichlorophenyl)amino)carbonyl)-3-cyclohexene-1-carboxylic acidC₁₄H₁₃Cl₂NO₃314.17
19849-11-72',4'-Dichloro-1,2,3,6-tetrahydrophthalanilic acidC₁₄H₁₃Cl₂NO₃314.17
19849-55-95-[2-(4-Nitrophenyl)hydrazinylidene]pyrimidine-2,4,6(1H,3H,5H)-trioneC₁₀H₇N₅O₅277.20
19849-56-05-[[(4-Methoxyphenyl)amino]imino]barbituric acidC₁₁H₁₀N₄O₄262.23
198491-48-43-Bromo-4-ethynylthiopheneC₆H₃BrS187.06
1985-12-24-Bromophenyl isothiocyanateC₇H₄BrNS214.09
1985-37-11-Phenyl-2,3-naphthalenedicarboxylic anhydrideC₁₈H₁₀O₃274.27
1985-46-2N,N-DimethylmelamineC₅H₁₀N₆154.18
1985-48-47-MethylcaprolactamC₇H₁₃NO127.19
1985-51-9Neopentyl glycol dimethacrylateC₁₃H₂₀O₄240.30
1985-88-24-Chloro-2-methylbutan-2-olC₅H₁₁ClO122.59
19851-01-53-MorpholinopropanalC₇H₁₃NO₂143.19
19851-44-61,3-Bis(dimethylaminomethyl)benzeneC₁₂H₂₀N₂192.31
19851-61-71,4-Benzenedicarboxylic acid, bis(phenylmethyl) esterC₂₂H₁₈O₄346.38
19852-25-65,3',4'-TrihydroxyflavoneC₁₅H₁₀O₅270.24
19852-76-71,3-Dimethoxy-2-hydroxy-9,10-anthraquinoneC₁₆H₁₂O₅284.27
19853-09-91-(Bromomethyl)-2-phenylbenzeneC₁₃H₁₁Br247.13
19853-10-22-BiphenylacetonitrileC₁₄H₁₁N193.25
19853-18-0(Biphenyl-2-ylmethyl)propanedioic acidC₁₆H₁₄O₄270.28
19853-95-3Bbr 1722C₁₈H₂₀N₄O₂324.38
19853-99-71,4-Bis((2-(methylamino)ethyl)amino)-9,10-anthracenedioneC₂₀H₂₄N₄O₂352.44
19854-31-0Gallium(3+) perchlorateClGaO₄+₂169.17
19854-75-23-(4-Methylpiperidin-1-yl)propanoic acid--hydrogen chloride (1/1)C₉H₁₈ClNO₂207.70
19854-92-3BenzoylpyrazoleC₁₀H₈N₂O172.19
198545-46-9(2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-fluorophenyl)propanoic acidC₂₄H₂₀FNO₄405.43
198545-59-4N-alpha-(9-Fluorenylmethyloxycarbonyl)-3,4-difluoro-D-phenylalanineC₂₄H₁₉F₂NO₄423.42
198545-76-5Fmoc-D-4-BromophenylalanineC₂₄H₂₀BrNO₄466.33
198545-89-0(S)-3-(((9H-Fluoren-9-yl)methoxy)carbonyl)thiazolidine-4-carboxylic acidC₁₉H₁₇NO₄S355.42
19855-40-4Purpurea glycoside AC₄₇H₇₄O₁₈927.09
19855-61-91-Octadecanamine, N,N-dimethyl-, acetate (1:1)C₂₂H₄₇NO₂357.62
1985536-79-55-Cyclopentyl-3-phenyl-1,2-oxazole-4-carboxylic acidC₁₅H₁₅NO₃257.29
198554-82-41-(1,3-Benzodioxole-5-carbonyl)piperidine-4-carboxylic acidC₁₄H₁₅NO₅277.28
198555-19-0Benzoyl-L-arginine beta-naphthylamide hydrochlorideC₂₃H₂₆ClN₅O₂439.95
19856-23-6Sodium levulinateC₅H₇NaO₃138.10
19856-32-7Barium sebacateC₁₀H₁₆BaO₄337.56
198560-38-2(2S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2,3-dihydro-1H-indole-2-carboxylic acidC₂₄H₁₉NO₄385.42
198560-41-7(2S)-3-(2-Chlorophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acidC₂₄H₂₀ClNO₄421.88
198560-44-0Fmoc-L-3-ChlorophenylalanineC₂₄H₂₀ClNO₄421.88
1985605-59-1BaloxavirC₂₄H₁₉F₂N₃O₄S483.50
1985606-14-1Baloxavir marboxilC₂₇H₂₃F₂N₃O₇S571.56
198561-04-5Fmoc-L-4-bromophenylalanineC₂₄H₂₀BrNO₄466.33
1985620-97-0Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoateC₁₂H₂₃BO₄242.12
19857-34-22-Benzyl-3-phenylquinazolin-4(3H)-oneC₂₁H₁₆N₂O312.37
19857-37-53-Benzyl-2-phenylquinazolin-4(3H)-oneC₂₁H₁₆N₂O312.37
19857-44-42-Benzyl-3-(2-methoxyphenyl)quinazolin-4-oneC₂₂H₁₈N₂O₂342.40
1985700-36-4Potassium trifluoro(2-(trifluoromethoxy)phenyl)boranuideC₇H₄BF₆KO268.01
19858-50-5(2-(Methylsulfanyl)pyrimidin-5-yl)methanolC₆H₈N₂OS156.21
1986-00-14-Hydroxy-9-fluorenoneC₁₃H₈O₂196.21
1986-14-7D-Mannuronic acidC₆H₁₀O₇194.14
1986-40-95-Methyl-3-phenyl-2-thioxo-4-thiazolidinoneC₁₀H₉NOS₂223.32
1986-47-6Tranylcypromine hydrochlorideC₉H₁₂ClN169.66
1986-53-4Bolandiol dipropionateC₂₄H₃₆O₄388.55
1986-70-5CalotropinC₂₉H₄₀O₉532.63
1986-81-8Nicotinamide N-oxideC₆H₆N₂O₂138.13
1986-89-6Octyl sulfoxideC₁₆H₃₄OS274.51
19860-27-65-Phenylpyrrolidine-2,4-dioneC₁₀H₉NO₂175.19
19860-49-23-Methyl-3-(2-methyl-1,3-dioxolan-2-yl)-1-(methylsulfinyl)-2-butanoneC₁₀H₁₈O₄S234.32
19860-68-5IpsenoneC₁₀H₁₆O152.24
198623-56-2(3,5-Diethoxyphenyl)methanolC₁₁H₁₆O₃196.25
198625-32-04-(2,5-Dimethylbenzoyl)-1,2-benzenedicarboxylic acidC₁₇H₁₄O₅298.29
198627-75-7tert-Butyl 4-(2-(piperazin-1-yl)ethyl)piperidine-1-carboxylateC₁₆H₃₁N₃O₂297.44
198627-86-0tert-Butyl 4-(3-hydroxyphenyl)piperazine-1-carboxylateC₁₅H₂₂N₂O₃278.35
1986297-99-74-Amino-4-methyl-1lambda6-thiane-1,1-dione hydrochlorideC₆H₁₄ClNO₂S199.70
198633-76-02-Fluoro-6-methylbenzonitrileC₈H₆FN135.14
1986337-29-41-Azaspiro(3.3)heptane hydrochlorideC₆H₁₂ClN133.62
1986337-81-8Spiro(3.3)heptan-1-amine hydrochlorideC₇H₁₄ClN147.65
1986372-01-34-(1-Piperazinylmethyl)-quinoline hydrochloride (1:1)C₁₄H₁₈ClN₃263.77
1986372-82-03-(2,6-Difluorophenyl)azetidine hydrochlorideC₉H₁₀ClF₂N205.63
19864-63-2Ammonium ferrous sulfateH₅FeNO₄S170.96
198646-60-5(2S)-1-[(tert-Butoxy)carbonyl]-4-oxopiperidine-2-carboxylic acidC₁₁H₁₇NO₅243.26
198649-68-22-(Trifluoromethoxy)benzyl bromideC₈H₆BrF₃O255.03
19865-86-2OcotilloneC₃₀H₅₀O₃458.73
19865-87-3CabralealactoneC₂₇H₄₂O₃414.63
1986576-34-4(2R)-N-Methylpyrrolidine-2-carboxamide hydrochlorideC₆H₁₃ClN₂O164.64
19866-02-57,8-DidehydroastaxanthinC₄₀H₅₀O₄594.84
19866-33-22-Hydrazinylbutanoic acidC₄H₁₀N₂O₂118.14
19866-50-3(2E)-3-Methylpent-2-enoic acidC₆H₁₀O₂114.14
19867-34-66-Benzyl-1-oxa-6-azaspiro(2,5)octaneC₁₃H₁₇NO203.28
19867-62-0Ethyl 5-amino-1-benzyl-1H-pyrazole-4-carboxylateC₁₃H₁₅N₃O₂245.28
19867-63-15-Amino-1-benzyl-1H-pyrazole-4-carboxylic acidC₁₁H₁₁N₃O₂217.23
19867-78-84-Chloro-1,6-dimethyl-1H-pyrazolo(3,4-b)pyridineC₈H₈ClN₃181.63

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