CAS number index

CAS numbers starting with 19, page 34

6,686 chemicals have a CAS number that starts with 19. They are listed in CAS order.

Showing 3,301 to 3,400 of 6,686 chemicals

CAS numberChemical nameFormulaMol. weight

194289-55-9N-(3-Benzoylphenyl)furan-2-carboxamideC₁₈H₁₃NO₃291.31
19429-30-2Di-tert-butyldichlorostannaneC₈H₁₈Cl₂Sn303.85
1942907-49-4(E)-N-[(E,2S,3R)-16,16,17,17,18,18,18-Heptadeuterio-1,3-dihydroxyoctadec-4-en-2-yl]hexadec-9-enamideC₃₄H₆₅NO₃542.94
1942923-13-8N'-HydroxycyclopentanecarboximidamideC₆H₁₂N₂O128.18
194297-98-8(2S,3R)-3-Hydroxypiperidine-2-carboxylic acidC₆H₁₁NO₃145.16
194298-00-5rac-1-tert-Butyl 2-methyl (2R,3S)-3-hydroxypiperidine-1,2-dicarboxylateC₁₂H₂₁NO₅259.30
1943-11-9Nonyltrimethylammonium bromideC₁₂H₂₈BrN266.27
1943-67-51-tert-Butyl-4-isocyanatobenzeneC₁₁H₁₃NO175.23
1943-79-9Phenyl methylcarbamateC₈H₉NO₂151.16
1943-82-4Phenethyl isocyanateC₉H₉NO147.18
1943-83-52-Chloroethyl isocyanateC₃H₄ClNO105.52
1943-84-6Hexadecane, 1-isocyanato-C₁₇H₃₃NO267.46
1943-95-93-CyclohexylphenolC₁₂H₁₆O176.26
1943-97-14,4'-(Octahydro-4,7-methano-5H-inden-5-ylidene)bis(phenol)C₂₂H₂₄O₂320.43
19430-31-02-Chloro-5-(4-chlorophenyl)-1,3,4-thiadiazoleC₈H₄Cl₂N₂S231.11
19430-55-81-(2-Furyl)-3-(4-methoxyphenyl)-2-propen-1-oneC₁₄H₁₂O₃228.25
19430-83-2Benzenamine, 3-((4-aminophenyl)methyl)-C₁₃H₁₄N₂198.27
19430-93-43,3,4,4,5,5,6,6,6-Nonafluoro-1-hexeneC₆H₃F₉246.07
19431-84-6CurcumenolC₁₅H₂₂O₂234.34
19432-27-02-Bromo-4-(propan-2-yl)phenolC₉H₁₁BrO215.09
19432-66-7Ethyl 2-methylthiophene-3-carboxylateC₈H₁₀O₂S170.23
19432-68-9Methyl thiophen-2-acetateC₇H₈O₂S156.21
19432-88-32-PyrrolidineethanolC₆H₁₃NO115.18
19432-95-23-Chloropropyl P-tolyl sulfoneC₁₀H₁₃ClO₂S232.73
19433-94-4Acetamide, N-[3-[(2-cyanoethyl)ethylamino]-4-methoxyphenyl]-C₁₄H₁₉N₃O₂261.32
19434-34-5o-PhenoxybenzaldehydeC₁₃H₁₀O₂198.22
19434-35-62-(4-Methylphenoxy)benzaldehydeC₁₄H₁₂O₂212.25
19434-36-72-(4-Methoxyphenoxy)benzaldehydeC₁₄H₁₂O₃228.25
19434-42-54-Amino-2-phenylphenolC₁₂H₁₁NO185.23
19434-65-2Propanal, 3-chloro-C₃H₅ClO92.53
194346-61-74-Ethoxy-7-((E)-styryl)-furo[3,2-g]chromen-5-oneC₂₁H₁₆O₄332.36
194346-64-0Mrs1084C₂₂H₁₈O₄346.38
194353-46-33-Cyclopentene-1,2-diol, 5-(6-amino-9H-purin-9-yl)-3-((1R)-1-hydroxy-2-propynyl)-, (1S,2R,5R)-C₁₃H₁₃N₅O₃287.28
194353-47-43-Cyclopentene-1,2-diol, 5-(6-amino-9H-purin-9-yl)-3-((1R)-1-hydroxy-2-propenyl)-, (1S,2R,5R)-C₁₃H₁₅N₅O₃289.30
194353-48-53-Cyclopentene-1,2-diol, 5-(6-amino-9H-purin-9-yl)-3-((1R)-1-hydroxypropyl)-, (1S,2R,5R)-C₁₃H₁₇N₅O₃291.31
19436-07-8Gibberellin A12 aldehydeC₂₀H₂₈O₃316.44
19436-52-3N-Acetyl-D-alanineC₅H₉NO₃131.13
194366-34-21-(Propan-2-yl)-1H-imidazole-4-carbaldehydeC₇H₁₀N₂O138.17
19437-20-8alpha-PhthalimidopropiophenoneC₁₇H₁₃NO₃279.30
19437-26-4Bis(2-pyridyl) ketoneC₁₁H₈N₂O184.20
19437-32-22,5-Diphenyl-1,2,4,5-tetraazabicyclo[2.2.1]heptaneC₁₅H₁₆N₄252.32
19437-42-41,3,6-Naphthalenetrisulfonic acid, sodium salt (1:?)C₁₀H₇NaO₉S₃390.35
19437-45-74,5-Dihydro-1H-imidazol-2-amineC₃H₇N₃85.11
1943733-16-1N-(2-(5-Chloropyridin-2-yl)ethyl)-4-(((4-methoxyphenyl)sulfonamido)methyl)benzamideC₂₂H₂₂ClN₃O₄S459.95
1943744-53-3tert-Butyl trans-4-(hydroxymethyl)cyclohexanecarboxylateC₁₂H₂₂O₃214.31
1943758-28-8Methyl 2-amino-3-methylpentanoateC₇H₁₅NO₂145.20
19438-10-9Methyl 3-hydroxybenzoateC₈H₈O₃152.15
19438-60-9Hexahydro-4-methylphthalic anhydrideC₉H₁₂O₃168.19
1944-01-01-Benzylcyclohexan-1-olC₁₃H₁₈O190.29
1944-05-42,3,4,5,6-Pentafluorobenzhydryl alcoholC₁₃H₇F₅O274.19
1944-10-1Fenoterol hydrochlorideC₁₇H₂₂ClNO₄339.82
1944-12-3Fenoterol hydrobromideC₁₇H₂₂BrNO₄384.27
1944-42-93-Hydroxy-2-oxobutanoic acidC₄H₆O₄118.09
1944-63-49,17-Dioxo-1,2,3,4,10,19-hexanorandrostan-5-oic acidC₁₃H₁₈O₄238.28
1944-96-3O-(4-Nitrobenzyl)hydroxylamineC₇H₈N₂O₃168.15
194413-57-5(3E)-3-[(3,5-Dimethyl-1H-pyrrol-2-yl)methylidene]-1H-indol-2-oneC₁₅H₁₄N₂O238.29
194413-58-6SemaxanibC₁₅H₁₄N₂O238.29
194414-69-2Camptothecin-20-O-propionateC₂₃H₂₀N₂O₅404.42
194416-45-04-Bromo-4',4''-dimethoxytriphenylamineC₂₀H₁₈BrNO₂384.27
194418-17-2N'-(2-(Benzyloxy)benzylidene)-4-methylbenzenesulfonohydrazideC₂₁H₂₀N₂O₃S380.47
194423-06-8N-(4-((3-Bromophenyl)amino)-6-quinazolinyl)-2-butynamideC₁₈H₁₃BrN₄O381.23
194423-15-9Pd 168393C₁₇H₁₃BrN₄O369.22
194423-17-1(E)-N'-(4-Amino-2-cyanophenyl)-N,N-dimethylformimidamideC₁₀H₁₂N₄188.23
194425-21-32-(4-Chlorophenoxy)-N'-(3-methoxybenzylidene)acetohydrazideC₁₆H₁₅ClN₂O₃318.76
194425-28-0N'-(4-Chlorobenzylidene)-2-(4-chlorophenoxy)acetohydrazideC₁₅H₁₂Cl₂N₂O₂323.18
19443-16-4Aluminium, bis(ethyl 3-oxobutanoato-O1',O3)(2,4-pentanedionato)-, diethyl esterC₁₇H₂₅AlO₈384.36
19444-21-42-Hydroxy-2-methyl-propionic acid allyl esterC₇H₁₂O₃144.17
19444-84-9alpha-Hydroxy-gamma-butyrolactoneC₄H₆O₃102.09
19446-52-7Lanthanum isopropoxideC₉H₂₁LaO₃316.17
19446-96-93,4-Dihydro-2H-1lambda6-benzothiopyran-1,1,4-trioneC₉H₈O₃S196.23
194466-78-92-(3-Fluorophenyl)-6-methyl-1,8-naphthyridin-4(1H)-oneC₁₅H₁₁FN₂O254.26
194468-36-5Vinflunine ditartrateC₅₃H₆₆F₂N₄O₂₀1117.12
194469-74-41H-1,2,3-Triazol-4-amine hydrochlorideC₂H₅ClN₄120.54
19447-29-12-NonyneC₉H₁₆124.23
194471-85-72-(9H-Fluoren-9-ylmethoxycarbonylamino)cyclohexane-1-carboxylic acidC₂₂H₂₃NO₄365.43
194478-14-31-[5-Methyl-1-(4-methylphenyl)-1H-1,2,3-triazol-4-yl]ethan-1-oneC₁₂H₁₃N₃O215.26
194479-08-84-[(1H-1,3-Benzodiazol-2-ylsulfanyl)methyl]benzoic acidC₁₅H₁₂N₂O₂S284.34
19448-61-4Propanoic-d5 acid-dC₃H₆O₂80.12
194482-48-96-Allylcarbamoyl-cyclohex-3-enecarboxylic acidC₁₁H₁₅NO₃209.25
194484-35-02-Cyclopentylpropane-1,3-diolC₈H₁₆O₂144.21
194484-38-3Benzene, 1-cyclopentyl-4-ethynyl-C₁₃H₁₄170.25
194486-03-8Ethyl 5-cyclopropyl-4-(2-((1H-1,2,4-triazol-1-yl)methyl)benzoyl)-1,2-oxazole-3-carboxylateC₁₉H₁₈N₄O₄366.38
19449-26-4N,N-Dimethyl-1,3-dioxolan-2-amineC₅H₁₁NO₂117.15
19449-32-2N,N-Dimethyl-1,3-dioxan-2-amineC₆H₁₃NO₂131.18
194490-19-25-(1,1-Dimethylethyl)-1H-indole-2-carboxylic acidC₁₃H₁₅NO₂217.27
194490-54-5tert-Butyl 2-(2-formyl-6-methoxyphenoxy)acetateC₁₄H₁₈O₅266.29
194491-44-6[5-(Thiophen-2-yl)-1,2-oxazol-3-yl]methanolC₈H₇NO₂S181.22
1945-65-9N,N-(4-Xylylidene)bisaminoguanidineC₁₀H₁₄N₈246.28
1945-77-3Methylthymol blueC₃₇H₄₀N₂Na₄O₁₃S844.75
1945-78-4Benzothiazole, 2,2'-methylenebis-C₁₅H₁₀N₂S₂282.39
1945-84-2EthynylpyridineC₇H₅N103.12
1945-85-35-Ethynyl-2-methylpyridineC₈H₇N117.15
19451-11-7IodocyclopropaneC₃H₅I167.98
19451-56-0(R)-2,3-Dihydroxy-isovalerateC₅H₁₀O₄134.13
194534-83-33-Hydroxycyclopentane-1-carbonitrileC₆H₉NO111.14
194538-04-0N-(3-Methoxyphenyl)-3-phenylpropanamideC₁₆H₁₇NO₂255.32
194538-07-3N-Benzyl-1-methylpiperidin-4-amineC₁₃H₂₀N₂204.32
19454-90-117|A-HydroxypregnenoloneC₂₁H₃₂O₃332.48
194542-56-84-Chloro-N-(((4-cyano-3-methyl-1-phenyl-1H-pyrazol-5-yl)amino)carbonyl)benzenesulfonamide sodium salt hydrateC₁₈H₁₃ClN₅NaO₃S437.84
194543-22-1(Oxan-4-yl)hydrazine hydrochlorideC₅H₁₃ClN₂O152.63

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