CAS number index

CAS numbers starting with 19, page 52

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

Showing 5,101 to 5,200 of 6,686 chemicals

CAS numberChemical nameFormulaMol. weight

1973-05-3TriphenylmelamineC₂₁H₁₈N₆354.42
1973-09-71,3,5-Triazine-2,4-diamine, 6-chloro-N2,N4-diphenyl-C₁₅H₁₂ClN₅297.75
1973-22-41-Bromo-2-ethylbenzeneC₈H₉Br185.06
19730-03-1N-{4-[(3,4-Dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}-4-oxo-4H-chromene-2-carboxamideC₂₁H₁₇N₃O₆S439.45
19730-04-21-Methyl-2-(3-pyridyl)piperidineC₁₁H₁₆N₂176.26
19730-12-2N-(Pyridin-3-ylmethyl)propan-2-amineC₉H₁₄N₂150.22
19730-75-75'-Deoxypyridoxal 5'-methylenephosphonic acidC₉H₁₂NO₅P245.17
19730-99-52-(Pyridin-3-yl)acetohydrazideC₇H₉N₃O151.17
197303-38-1(3S)-3-Amino-4-[(4-methoxynaphthalen-2-yl)amino]-4-oxobutanoic acidC₁₅H₁₆N₂O₄288.30
197304-01-1Glycyrrhiza flavonol AC₂₀H₁₈O₇370.36
197305-97-82-Hydrazino-4-(trifluoromethyl)pyrimidineC₅H₅F₃N₄178.12
19731-01-23-CyanobenzohydrazideC₈H₇N₃O161.16
19731-02-32-(1H-1,3-Benzodiazol-2-yl)acetohydrazideC₉H₁₀N₄O190.21
19731-21-6(E)-2-(1H-Benzo[d]imidazol-2-yl)-N'-benzylideneacetohydrazideC₁₆H₁₄N₄O278.31
19731-91-02-Methyl-3-phenylbutyric acidC₁₁H₁₄O₂178.23
197310-78-44-[(2-Cyanophenyl)carbamoyl]butanoic acidC₁₂H₁₂N₂O₃232.24
197311-01-64-Cyano-2-methyl-2-phenylbutyraldehydeC₁₂H₁₃NO187.24
197312-65-51-[4-(2,2,2-Trifluoroethyl)phenyl]ethan-1-oneC₁₀H₉F₃O202.18
197313-74-92,3-Diphenyl-1H-indole-7-carboxylic acidC₂₁H₁₅NO₂313.36
197316-54-4FR-198248C₉H₁₀O₅198.17
19732-57-12,7,7-Trimethyl-5-oxo-4-phenyl-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrileC₁₉H₂₀N₂O292.38
19732-58-22,4,7,7-Tetramethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrileC₁₄H₁₈N₂O230.31
19733-24-53-Methyl-3-phenylpiperidine hydrochlorideC₁₂H₁₈ClN211.74
19733-96-12-(6-Methylpyridin-3-yl)acetic acidC₈H₉NO₂151.16
19734-02-21-(2-Hydroxyphenyl)pyrrolidin-2-oneC₁₀H₁₁NO₂177.20
19734-66-83-CyclohexylpiperidineC₁₁H₂₁N167.30
19734-67-93-Cyclohexylpiperidine hydrochlorideC₁₁H₂₂ClN203.76
1973415-50-7(2RS)-LotaustralinC₁₁H₁₉NO₆261.27
1973478-50-03-(2-Fluoroacetyl)benzonitrileC₉H₆FNO163.15
19735-13-83-Methyl-3-phenylpiperidineC₁₂H₁₇N175.28
19735-68-31-[4-(6-Methyl-1,3-benzothiazol-2-yl)phenyl]-2,5-dihydro-1H-pyrrole-2,5-dioneC₁₈H₁₂N₂O₂S320.37
19735-72-94-(1-Adamantyl)-2-methylthiazoleC₁₄H₁₉NS233.38
19735-74-14-(1-Adamantyl)-1,3-thiazol-2-amineC₁₃H₁₈N₂S234.37
1973516-90-36-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amineC₁₁H₁₆BClN₂O₂254.53
197356-54-07-Chloro-6-methyl-1H-pyrazolo(1,5-a)imidazoleC₆H₆ClN₃155.59
197359-41-41-[3-Methoxy-4-(2-methoxyethoxy)phenyl]ethan-1-oneC₁₂H₁₆O₄224.26
197359-85-6N-[4-(1,3-Benzothiazol-2-ylmethoxy)phenyl]propanamideC₁₇H₁₆N₂O₂S312.39
19736-04-01,3-Dimethyl-1H-pyrazolo(3,4-b)pyridin-5-amineC₈H₁₀N₄162.20
19736-41-52-(4-(Diethylamino)phenyl)quinolineC₁₉H₂₀N₂276.38
197364-75-34-(Benzo(D)thiazol-2-ylmethoxy)-2-methylanilineC₁₅H₁₄N₂OS270.36
197367-83-25-Oxo-4H,5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acidC₇H₅N₃O₃179.13
197367-86-57-Amino-5-oxo-4H,5H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acidC₇H₆N₄O₃194.15
197367-87-61,3-Dimethyl-1H-pyrazol-4-amine dihydrochlorideC₅H₁₁Cl₂N₃184.07
19737-19-03-(Ethylamino)propane-1,2-diolC₅H₁₃NO₂119.16
197370-32-4(((2-((Methoxycarbonyl)oxy)ethoxy)carbonyl)oxy)ethaneC₇H₁₂O₆192.17
197371-70-32-(Benzylsulfanyl)-5-(thiophen-2-yl)-1,3,4-oxadiazoleC₁₃H₁₀N₂OS₂274.37
197387-33-04-(Bromomethyl)cyclohexan-1-oneC₇H₁₁BrO191.07
19739-02-71-(4-Chlorophenyl)-3-(2-hydroxyphenyl)prop-2-en-1-oneC₁₅H₁₁ClO₂258.70
19739-40-3(6-Chloro-2-oxo-1,3-benzoxazol-3(2H)-yl)acetic acidC₉H₆ClNO₄227.60
19739-41-42-(6-Nitro-2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)acetic acidC₉H₆N₂O₆238.16
197390-12-83-Hydroxy-4-(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dioneC₁₃H₁₀N₂O₃242.23
1974-04-52-BromoheptaneC₇H₁₅Br179.10
1974-05-63-BromoheptaneC₇H₁₅Br179.10
1974-17-0epsilon-N-(L-Propionyl-2-)-L-lysineC₉H₁₈N₂O₃202.25
19740-00-2Benzeneoctadecanoic acidC₂₄H₄₀O₂360.58
19740-26-2(Spiro(2.3)hexan-4-yl)methanolC₇H₁₂O112.17
19740-31-9Spiro[2.4]heptan-5-oneC₇H₁₀O110.16
19740-72-8Diisopropyl bicarbamateC₈H₁₆N₂O₄204.23
19740-78-49-Oxabicyclo(4.2.1)nonan-2-oneC₈H₁₂O₂140.18
19740-79-59-Oxabicyclo[3.3.1]nonan-2-oneC₈H₁₂O₂140.18
19741-14-1Deoxyaminopteroic acidC₁₅H₁₅N₇O₂325.33
19741-30-1Imidazo[1,2-a]pyridin-2-yl-acetic acidC₉H₈N₂O₂176.18
19743-72-71,3-Dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acidC₉H₉N₃O₂191.19
1974310-58-15,5'-Dibromo-3,3'-bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)-2,2'-bithiopheneC₂₂H₃₂Br₂O₈S₂648.43
197433-90-22-(4-Methoxyphenoxy)-1-(morpholin-4-yl)propan-1-oneC₁₄H₁₉NO₄265.31
1974336-02-13-Formylbenzene-1-sulfonyl fluorideC₇H₅FO₃S188.18
197438-73-6Bms-347070C₁₈H₁₅BrO₄S407.29
19744-83-33,3,6,6-Tetramethyl-9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dioneC₂₃H₂₆O₃350.46
1974402-37-33-Azidopiperidine-2,6-dioneC₅H₆N₄O₂154.13
197445-65-13-Methyl-4-(morpholin-4-yl)benzoic acidC₁₂H₁₅NO₃221.26
197446-75-65-(2-Aminopyrimidin-4-yl)-4-(4-fluorophenyl)-1-(4-piperidinyl)imidazole trihydrochlorideC₁₈H₂₂Cl₃FN₆447.77
197447-26-0Isocudraniaxanthone AC₁₈H₁₆O₆328.32
197447-28-2Dulxanthone BC₂₄H₂₆O₆410.47
19745-07-42,5-DichloropyrazineC₄H₂Cl₂N₂148.98
19745-44-9Propanenitrile, 3-[[4-[2-(5-nitro-2-thiazolyl)diazenyl]phenyl](2-phenylethyl)amino]-C₂₀H₁₈N₆O₂S406.47
19745-72-3Ethanone, 2-amino-1-(4-hydroxyphenyl)-, hydrochloride (1:1)C₈H₁₀ClNO₂187.63
197450-39-81-(4-Bromo-3-methylphenyl)-2-pyrrolidoneC₁₁H₁₂BrNO254.13
197455-64-44-Cyclohexyl-2(1H)-quinoloneC₁₅H₁₇NO227.31
197455-73-51-Cyclohexyl-3-[3-(trifluoromethyl)phenyl]ureaC₁₄H₁₇F₃N₂O286.30
19746-33-9FurosineC₁₂H₁₈N₂O₄254.29
19746-37-3S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteineC₁₁H₂₀N₂O₅S292.36
19746-57-78-Ethoxy-5-nitroquinolineC₁₁H₁₀N₂O₃218.21
1974685-21-64-Chloro-5,8-diethoxy-3-nitroquinolineC₁₃H₁₃ClN₂O₄296.71
19747-13-83-(Furan-2-yl)-2-(5-phenyltetrazol-1-yl)prop-2-enoic acidC₁₄H₁₀N₄O₃282.26
19747-15-03,3'-(1-Oxo-1,3-propanediyl)bis[2(3H)-benzoxazolone]C₁₇H₁₂N₂O₅324.29
1974746-64-94-Chloro-6,7-diethoxy-3-nitroquinolineC₁₃H₁₃ClN₂O₄296.71
1974746-73-04-Chloro-8-methoxy-5-methyl-3-nitroquinolineC₁₁H₉ClN₂O₃252.66
1974746-74-14-Chloro-8-ethoxy-3-nitroquinolineC₁₁H₉ClN₂O₃252.66
19748-66-41-PyrrolidinepropanolC₇H₁₅NO129.20
19749-93-0Ethyl 2-(2-chloroacetamido)-4-thiazoleacetateC₉H₁₁ClN₂O₃S262.72
1975-44-65-Nitronaphthalene-1-carboxylic acidC₁₁H₇NO₄217.18
1975-50-42-Methyl-3-nitrobenzoic acidC₈H₇NO₄181.15
1975-51-54-Nitro-o-toluic acidC₈H₇NO₄181.15
1975-52-62-Methyl-5-nitrobenzoic acidC₈H₇NO₄181.15
1975-53-74-Cyano-2-methylbenzoic acidC₉H₇NO₂161.16
1975-54-85-Cyano-2-methylbenzoic acidC₉H₇NO₂161.16
1975-78-6DecanenitrileC₁₀H₁₉N153.27
1975-85-5Carbamic acid, dipropylthio-, O-ethyl esterC₉H₁₉NOS189.32
1975-96-8N-(Pentafluorophenyl)-N-phenylacetamideC₁₄H₈F₅NO301.21
19750-29-92-Chloro-N-[4-(1H-indol-3-yl)-1,3-thiazol-2-yl]acetamideC₁₃H₁₀ClN₃OS291.76

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