CAS number index

CAS numbers starting with 198, page 2

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

Showing 101 to 200 of 701 chemicals

CAS numberChemical nameFormulaMol. weight

1981582-70-04-Chloro-3-nitro-8-(2,2,2-trifluoroethoxy)quinolineC₁₁H₆ClF₃N₂O₃306.63
1981583-08-76-tert-Butyl-4-chloro-3-nitroquinolineC₁₃H₁₃ClN₂O₂264.71
1981588-19-54-Chloro-3-nitro-8-(trifluoromethoxy)quinolineC₁₀H₄ClF₃N₂O₃292.60
19817-07-33-Ethynyl-1-azabicyclo[2.2.2]octan-3-olC₉H₁₃NO151.21
19817-10-8RefChem:357223C₁₅H₁₄O₂226.28
19817-91-5Uridine 5'-(trisodium pyrophosphate)C₉H₁₁N₂Na₃O₁₂P₂470.11
19817-92-6Uridine 5'-triphosphate sodiumC₉H₁₂N₂Na₃O₁₅P₃550.09
19817-95-91-O-(Indol-3-ylacetyl)-beta-D-glucoseC₁₆H₁₉NO₇337.33
19818-06-5(2,6-Dichloro-benzenesulfonylamino)-acetic acidC₈H₇Cl₂NO₄S284.12
19818-08-72,6-Dichloro-N-(2-phenylethyl)benzenesulfonamideC₁₄H₁₃Cl₂NO₂S330.24
19818-96-35-Methylpyrido[2,3-d]pyridazineC₈H₇N₃145.16
1981888-22-54-(((Isoquinolin-5-yl)methyl)amino)butan-1-olC₁₄H₁₈N₂O230.31
19819-14-82-Acetamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideC₁₁H₁₄N₂O₂S238.31
19819-15-95-Methyl-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-3-oneC₁₁H₁₂N₂OS220.30
19819-17-12-Benzamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamideC₁₆H₁₆N₂O₂S300.38
19819-18-25,6,7,8-Tetrahydro-2-phenyl(1)benzothieno(2,3-d)pyrimidin-4(1H)-oneC₁₆H₁₄N₂OS282.37
19819-95-5o-Chlorophenethylic alcoholC₈H₉ClO156.61
19819-98-82-Methylphenethyl alcoholC₉H₁₂O136.19
198195-06-13-[(Pyrimidin-2-yl)amino]benzoic acidC₁₁H₉N₃O₂215.21
1982-36-1Homochlorcyclizine dihydrochlorideC₁₉H₂₅Cl₃N₂387.78
1982-37-2MethdilazineC₁₈H₂₀N₂S296.44
1982-42-92-(2,4-Dichlorophenoxy)acetamideC₈H₇Cl₂NO₂220.06
1982-47-4ChloroxuronC₁₅H₁₅ClN₂O₂290.75
1982-49-6SiduronC₁₄H₂₀N₂O232.33
1982-59-8N-(4-Chlorophenyl)furan-2-carboxamideC₁₁H₈ClNO₂221.64
1982-60-1N-(3,4-Dichlorophenyl)furan-2-carboxamideC₁₁H₇Cl₂NO₂256.09
1982-61-2N-(3-Methylphenyl)furan-2-carboxamideC₁₂H₁₁NO₂201.22
1982-62-3N-(4-Methylphenyl)furan-2-carboxamideC₁₂H₁₁NO₂201.22
1982-63-43'-Chloro-4'-methyl-2-furanilideC₁₂H₁₀ClNO₂235.67
1982-64-5N-[3-(Trifluoromethyl)phenyl]furan-2-carboxamideC₁₂H₈F₃NO₂255.19
1982-65-64'-Methoxy-2-furanilideC₁₂H₁₁NO₃217.22
1982-67-8DL-Methionine-DL-sulfoximineC₅H₁₂N₂O₃S180.23
1982-69-0Dicamba-sodiumC₈H₅Cl₂NaO₃243.02
19820-56-52-Formylphenyl 4-methylbenzenesulfonateC₁₄H₁₂O₄S276.31
198205-79-72'-Trifluoromethyl (1,1'-biphenyl)-4-carboxylic acidC₁₄H₉F₃O₂266.22
198205-88-85-(4-Bromophenoxy)-1H-imidazoleC₉H₇BrN₂O239.07
198205-95-72'-TrifluoroMethyl-Biphenyl-4-CarbaldehydeC₁₄H₉F₃O250.22
198206-33-61-Iodo-3-(trifluoromethoxy)benzeneC₇H₄F₃IO288.01
19821-80-81,3-Dibromo-2-iodo-benzeneC₆H₃Br₂I361.80
19821-84-21-Bromohept-1-yneC₇H₁₁Br175.07
198210-17-2tert-Butyl N-{3-azabicyclo[3.2.1]octan-8-yl}carbamateC₁₂H₂₂N₂O₂226.32
198211-14-2trans-N-Benzyl-2,6-dimethylpiperidin-4-oneC₁₄H₁₉NO217.31
198211-38-06-(BOC-amino)-3-azabicyclo[3.1.0]hexaneC₁₀H₁₈N₂O₂198.27
198211-79-9(2-Methoxy-4-methylphenyl)boronic acidC₈H₁₁BO₃165.99
198213-15-9Sodium 5-(methoxycarbonyl)-6-oxo-1,2,3,6-tetrahydropyridin-4-olateC₇H₈NNaO₄193.13
19822-35-64-Isothiocyanato-4'-nitrodiphenyl sulfideC₁₃H₈N₂O₂S₂288.35
198220-35-85-(1H-Indol-3-ylmethylene)-1,3-dimethyl-pyrimidine-2,4,6-trioneC₁₅H₁₃N₃O₃283.29
198221-04-45,6-Dimethylmorpholine-2,3-dioneC₆H₉NO₃143.14
1982213-80-83H,4H,5H,6H,7H,8H,9H-Pyrimido[4,5-d]azepin-4-one dihydrochlorideC₈H₁₃Cl₂N₃O238.12
198226-63-0alpha,alpha-Dimethyl-2-naphthaleneethanamineC₁₄H₁₇N199.30
198226-66-33-Methoxy-alpha,alpha-dimethylbenzeneethanamineC₁₁H₁₇NO179.26
19823-75-7Cyclohexanone, 2-(2-propynyl)-C₉H₁₂O136.19
1982344-70-6N3-methyl-6-(1,1,2,2,2-pentafluoroethyl)pyridine-3,4-diamineC₈H₈F₅N₃241.16
1982347-43-2Orb3174644C₂₆H₃₃ClN₄O₃485.03
1982348-21-94,5,6-Trifluoro-1,3-dihydro-2-benzofuran-1,3-dioneC₈HF₃O₃202.09
1982372-88-26,7-Dichloro-N-cyclopentyl-4-(pyridin-4-yl)phthalazin-1-amineC₁₈H₁₆Cl₂N₄359.26
1982380-59-52-Fluoro-5-((6-fluoropyridin-3-yl)disulfanyl)pyridineC₁₀H₆F₂N₂S₂256.30
1982380-60-81,2-Bis(2-fluoropyridin-3-yl)disulfaneC₁₀H₆F₂N₂S₂256.30
1982380-63-12-Fluoro-4-((2-fluoropyridin-4-yl)disulfanyl)pyridineC₁₀H₆F₂N₂S₂256.30
1982380-84-62-Fluoro-3-(pentafluoro-lambda6-sulfanyl)pyridineC₅H₃F₆NS223.14
1982380-97-15-(Pentafluoro-lambda6-sulfanyl)pyridin-2-amineC₅H₅F₅N₂S220.17
19824-16-9Propanedioic acid, 1,3-bis(2-ethylhexyl) esterC₁₉H₃₆O₄328.49
19824-55-6Hafnium, tetrakis(diethylamino)-C₁₆H₄₀HfN₄467.01
19824-58-9Pentakis(dimethylamino)niobium(V)C₁₀H₃₀N₅Nb313.29
19824-59-0Pentakis(dimethylamino)tantalum(V)C₁₀H₃₀N₅Ta401.33
19825-40-21-[2,4-Dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]ethan-1-oneC₁₃H₁₆O₃220.27
19825-62-83,6,6,9-Tetramethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-olC₁₇H₂₂O₂258.36
19825-63-9PirnabineC₁₉H₂₄O₃300.40
19826-04-11-Chloro-2-methyl-2-(methylsulfanyl)propaneC₅H₁₁ClS138.66
198268-88-14-Methoxy-3-nitropyridin-2-olC₆H₆N₂O₄170.12
198268-98-36-Chloro-5-nitropyridin-2-olC₅H₃ClN₂O₃174.54
198276-05-04-[(2,5-Dimethylphenyl)amino]-4-oxobutanoic acidC₁₂H₁₅NO₃221.26
198276-13-05,8-Dimethyl-3a,4,9,9a-tetrahydro-4,9-ethenonaphtho[2,3-c]furan-1,3-dioneC₁₆H₁₄O₃254.28
1982760-98-42,3-Dihydro-1H-indole-3-carboxylic acid hydrochlorideC₉H₁₀ClNO₂199.64
198279-45-75H-Cyclopenta(b)pyridine-6-carboxylic acid, 5-(1,3-benzodioxol-5-yl)-2-butyl-7-(2-((2S)-2-carboxypropyl)-4-methoxyphenyl)-6,7-dihydro-, (5S,6R,7R)-C₃₁H₃₃NO₇531.61
19828-20-71-(2-Aminopyridin-5-yl)ethanoneC₇H₈N₂O136.15
19828-70-76-Butyl-4-hydroxy-3-methoxycarbonyl-7-beta-phenoxyethoxyquinolineC₂₃H₂₅NO₅395.45
198281-54-81-Methyl-4-(3-nitrobenzyl)piperazineC₁₂H₁₇N₃O₂235.29
198281-55-93-[(4-Methylpiperazin-1-yl)methyl]anilineC₁₂H₁₉N₃205.31
198283-73-7TebaniclineC₉H₁₁ClN₂O198.65
198283-74-8Tebanicline tosylateC₁₆H₁₉ClN₂O₄S370.86
198283-90-86-[(2,6-Dimethylphenyl)carbamoyl]cyclohex-3-ene-1-carboxylic acidC₁₆H₁₉NO₃273.33
1982832-10-96-(Butan-2-yl)-4-chloro-3-nitroquinolineC₁₃H₁₃ClN₂O₂264.71
198284-64-9Gap 27C₆₀H₁₀₁N₁₅O₁₇1304.56
19829-31-31-Propanone, 1-(3-bromophenyl)-C₉H₉BrO213.07
19829-32-41-Bromo-3-propylbenzeneC₉H₁₁Br199.09
19829-42-6Ethanedioic acid, 1,2-bis[(4-chlorophenyl)methyl] esterC₁₆H₁₂Cl₂O₄339.17
19829-72-22,3-Dihydroxyterephthalic acidC₈H₆O₆198.13
19829-79-98-Hydroxyquinoline-7-carboxylic AcidC₁₀H₇NO₃189.17
1983-10-4Tributyltin fluorideC₁₂H₂₇FSn309.06
1983-26-2Phosphonic dichloride, P-(chloromethyl)-CH₂Cl₃OP167.36
1983-27-3Chloromethylphosphonothioic dichlorideCH₂Cl₃PS183.43
1983-60-41,1'-Dimethyl-4,4'-bipyridin-1-ium diiodideC₁₂H₁₄I₂N₂440.07
1983-61-54,4'-Bipyridinium, 1,1'-diethyl-, diiodideC₁₄H₁₈I₂N₂468.12
1983-72-8MedicagolC₁₆H₈O₆296.23
1983-81-94,7-DihydroxycoumarinC₉H₆O₄178.14
1983-99-9Benzoic acid, 4-isocyano-, ethyl esterC₁₀H₉NO₂175.19
1983131-47-0TeprosulvoseC₂₇H₅₂O₁₀S568.77
1983153-03-23-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleC₉H₁₄BFN₂O₂212.03
1983157-41-0Ethyl 6-azaspiro[2.5]octane-1-carboxylate hydrochlorideC₁₀H₁₈ClNO₂219.71

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