CAS number index

CAS numbers starting with 19, page 45

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

Showing 4,401 to 4,500 of 6,686 chemicals

CAS numberChemical nameFormulaMol. weight

1956319-72-4(7-Methyl-7-azabicyclo(2.2.1)heptan-1-yl)methanol hydrochlorideC₈H₁₆ClNO177.68
1956321-71-31-(Trifluoromethyl)piperazine hydrochlorideC₅H₁₀ClF₃N₂190.60
1956321-78-01-[4-(Pyrazin-2-yl)phenyl]methanamine dihydrochlorideC₁₁H₁₃Cl₂N₃258.15
1956321-87-14-(2-Hydroxy-3-(isopropylamino)propoxy)benzaldehyde hydrochlorideC₁₃H₂₀ClNO₃273.76
1956322-28-3rac-(3R,4S)-4-(3,5-Difluorophenyl)pyrrolidine-3-carboxylic acid hydrochlorideC₁₁H₁₂ClF₂NO₂263.67
1956322-40-92-(Bromomethyl)-4-methylpyridine hydrobromideC₇H₉Br₂N266.96
1956322-51-26-Oxa-2-azaspiro[4.5]decane hydrochlorideC₈H₁₆ClNO177.68
1956322-69-21-(5-Methoxypyridin-2-yl)methanamine dihydrochlorideC₇H₁₂Cl₂N₂O211.09
1956322-96-52-Bromo-6-chloro-4-(trifluoromethyl)benzoic acidC₈H₃BrClF₃O₂303.46
1956323-95-72-(Aminomethyl)-5-bromophenol hydrochlorideC₇H₉BrClNO238.51
1956324-37-06-Oxa-1-azaspiro[3.5]nonane hydrochlorideC₇H₁₄ClNO163.65
1956324-55-21-(5-Methyl-1,3-thiazol-4-yl)methanamine hydrochlorideC₅H₉ClN₂S164.66
1956324-84-75-Bromo-2-chloro-4-fluoropyrimidineC₄HBrClFN₂211.42
1956325-25-91-(2-Bromo-5-fluorophenyl)cyclopropanamine hydrochlorideC₉H₁₀BrClFN266.54
1956325-48-61-Cyclopropanecarbonylazetidin-3-amine hydrochlorideC₇H₁₃ClN₂O176.65
1956325-57-72-Bromo-4H,5H,6H,7H-thieno[3,2-c]pyridine hydrochlorideC₇H₉BrClNS254.58
1956326-79-6Spiro(3.5)nonan-7-amine hydrochlorideC₉H₁₈ClN175.70
1956326-90-12-Amino-1-(5-bromopyridin-2-yl)ethan-1-one hydrochlorideC₇H₈BrClN₂O251.51
1956331-04-64-Methyl-2,3-dihydro-1H-isoindole hydrochlorideC₉H₁₂ClN169.66
1956331-80-81,3,8-Triazaspiro(4.5)decan-2-one hydrochlorideC₇H₁₄ClN₃O191.66
1956332-20-97-(Trifluoromethyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acidC₁₁H₉F₃O₃246.18
1956335-17-36-((tert-Butoxycarbonyl)amino)benzofuran-3-carboxylic acidC₁₄H₁₅NO₅277.28
1956335-39-95-(Chloromethyl)-1,4-dimethyl-1H-pyrazole hydrochlorideC₆H₁₀Cl₂N₂181.07
1956335-43-54-(Chloromethyl)-3-methylpyridazine hydrochlorideC₆H₈Cl₂N₂179.05
1956340-27-41-(Difluoromethyl)-5-iodopyridin-2(1H)-oneC₆H₄F₂INO271.00
1956341-21-16-Bromo-7-fluoro-1H-indazole-3-carboxylic acidC₈H₄BrFN₂O₂259.03
1956341-38-01-Cyclopropyl-1H-pyrazol-4-amine hydrochlorideC₆H₁₀ClN₃159.62
1956341-90-42-(Trifluoromethyl)piperazine dihydrochlorideC₅H₁₁Cl₂F₃N₂227.06
1956354-45-23-Cyclopropylaniline hydrochlorideC₉H₁₂ClN169.66
1956354-49-61-Oxa-6-azaspiro[3.5]nonane hydrochlorideC₇H₁₄ClNO163.65
1956354-72-5(4-Chloro-2,6-difluorophenyl)methanamine hydrochlorideC₇H₇Cl₂F₂N214.04
1956354-92-9Methyl((pyrimidin-2-yl)methyl)amine dihydrochlorideC₆H₁₁Cl₂N₃196.08
1956355-97-7tert-Butyl 2-azaspiro(3.3)heptan-6-ylcarbamate hydrochlorideC₁₁H₂₁ClN₂O₂248.75
1956356-28-71-(Pyrimidin-5-yl)methanamine dihydrochlorideC₅H₉Cl₂N₃182.05
1956356-56-1(5Z)-5-((5-(4-Nitrophenyl)-2-furanyl)methylene)-4-oxo-2-thioxo-3-thiazolidinepropanoic acid potassium saltC₁₇H₁₁KN₂O₆S₂442.51
1956364-50-3rac-(3aR,6aS)-5,5-difluoro-octahydrocyclopenta(c)pyrrole hydrochlorideC₇H₁₂ClF₂N183.63
1956365-18-63-(Chloromethyl)-6-methylpyridazine hydrochlorideC₆H₈Cl₂N₂179.05
1956366-39-4Sodium 2-[5-(trifluoromethyl)pyridin-2-yl]acetateC₈H₅F₃NNaO₂227.12
1956366-79-21-Methyl-1,7-diazaspiro(4.4)nonane dihydrochlorideC₈H₁₈Cl₂N₂213.15
1956367-36-4Lithium(1+) ion 5-(propan-2-yl)-1,3-thiazole-2-carboxylateC₇H₈LiNO₂S177.15
1956367-86-4cis-2-(3-Aminocyclobutyl)ethanol, hydrochlorideC₆H₁₄ClNO151.64
1956368-15-2N-(4-Bromophenyl)-N-phenylprop-2-enamideC₁₅H₁₂BrNO302.17
1956369-40-6Bis(3-(oxetan-3-yl)azetidine) oxalateC₁₄H₂₄N₂O₆316.35
1956369-49-5(4,6-Dichloropyridin-2-yl)methanamine hydrochlorideC₆H₇Cl₃N₂213.50
1956370-06-11,2,3,4-Tetrahydro-1,7-naphthyridine hydrochlorideC₈H₁₁ClN₂170.64
1956370-21-0Ripa-56C₁₃H₁₉NO₂221.30
1956370-51-64-(3-(Bromomethyl)phenyl)morpholine hydrobromideC₁₁H₁₅Br₂NO337.06
1956370-79-83-(Chloromethyl)-4-methylpyridazine hydrochlorideC₆H₈Cl₂N₂179.05
1956370-88-92-Oxa-9-azaspiro[5.5]undecane hydrochlorideC₉H₁₈ClNO191.70
1956372-62-51,2-Pyrrolidinedicarboxylic acid, 5-(4-hydroxyphenyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,5R)-C₁₇H₂₃NO₅321.37
1956375-87-37-(Trifluoromethyl)imidazo[1,2-a]pyridine-3-carbaldehydeC₉H₅F₃N₂O214.15
1956375-96-4tert-Butyl 2,6-difluoronicotinateC₁₀H₁₁F₂NO₂215.20
1956376-38-77-Bromo-2-(chloromethyl)-1-benzothiopheneC₉H₆BrClS261.57
1956376-78-5Methyl 3-(azetidin-3-yloxy)benzoate hydrochlorideC₁₁H₁₄ClNO₃243.69
1956376-82-11-(2-Bromophenyl)-2,2-difluoroethanoneC₈H₅BrF₂O235.03
1956377-82-4Methyl 4H,5H,6H,7H-thieno(2,3-c)pyridine-2-carboxylate hydrochlorideC₉H₁₂ClNO₂S233.72
1956378-23-6Vlx-1570C₂₃H₁₇F₂N₃O₆469.40
1956378-90-7tert-Butyl 5,5-dimethyl-2,2-dioxo-1,2lambda6,3-oxathiazolidine-3-carboxylateC₉H₁₇NO₅S251.30
1956379-59-14-Bromo-2-(trifluoromethyl)-1,3-thiazole-5-carbaldehydeC₅HBrF₃NOS260.03
1956380-71-4Rel-methyl (3R,4S)-4-(p-tolyl)pyrrolidine-3-carboxylate hydrochlorideC₁₃H₁₈ClNO₂255.75
1956380-79-2tert-Butyl (1-(2-hydroxyethyl)azetidin-3-yl)(methyl)carbamateC₁₁H₂₂N₂O₃230.31
1956381-70-66,7-Dichloro-1H-pyrrolo(3,2-c)pyridineC₇H₄Cl₂N₂187.03
1956382-48-16-Bromo-1,2,3,4-tetrahydroisoquinoline-1,3-dioneC₉H₆BrNO₂240.06
1956385-22-07-Azaspiro[3.6]decane hydrochlorideC₉H₁₈ClN175.70
1956386-50-72-(Aminomethyl)-6-bromoaniline hydrochlorideC₇H₁₀BrClN₂237.53
1956386-55-2Methyl 4-amino-2-(2-aminoethyl)butanoate dihydrochlorideC₇H₁₈Cl₂N₂O₂233.14
1956389-81-3Rac-tert-butyl (1r,4r)-4-aminocyclohexane-1-carboxylate hydrochlorideC₁₁H₂₂ClNO₂235.75
1956389-84-61,8-Diazaspiro[4.5]decan-2-one dihydrochlorideC₈H₁₆Cl₂N₂O227.13
19564-07-92-Phenyl-2,3-dihydro-1H-perimidineC₁₇H₁₄N₂246.31
19564-09-12-(4-Methoxyphenyl)-2,3-dihydro-1H-perimidineC₁₈H₁₆N₂O276.34
19564-10-42-(3-Oxopiperazin-2-yl)-N-phenylacetamideC₁₂H₁₅N₃O₂233.27
1956434-68-6(S)-1-(3-Chloropyridin-2-yl)ethanamine hydrochlorideC₇H₁₀Cl₂N₂193.08
1956434-75-5(2S)-2-Amino-3-(4-chlorophenyl)propan-1-ol hydrochlorideC₉H₁₃Cl₂NO222.12
1956434-90-4(5R)-5-(Aminomethyl)pyrrolidin-2-one hydrochlorideC₅H₁₁ClN₂O150.61
1956435-02-1(S)-3-Amino-3-cyclopentylpropanoic acid hydrochlorideC₈H₁₆ClNO₂193.67
1956435-48-5(1S)-6-Methyl-2,3-dihydro-1H-inden-1-amine hydrochlorideC₁₀H₁₄ClN183.68
1956435-56-5(S)-N,N-Dimethyl-1-(morpholin-2-yl)methanamine dihydrochlorideC₇H₁₈Cl₂N₂O217.14
1956435-81-6(3S)-3-Amino-4-(3-bromophenyl)butanoic acid hydrochlorideC₁₀H₁₃BrClNO₂294.58
1956436-68-2(1R)-1-(((tert-Butoxy)carbonyl)amino)-2,3-dihydro-1H-indene-5-carboxylic acidC₁₅H₁₉NO₄277.32
1956437-95-85-((2R)-Pyrrolidin-2-yl)-2H-1,2,3,4-tetrazole hydrochlorideC₅H₁₀ClN₅175.62
1956437-96-9(3S)-3-Amino-3-cyclohexylpropanoic acid hydrochlorideC₉H₁₈ClNO₂207.70
19567-78-3Sodium hexachloroiridate(IV) hexahydrateH₁₂Cl₆IrNa₂O₆559.00
195702-33-1N-(2-Cyanophenyl)-4-fluorobenzamideC₁₄H₉FN₂O240.24
195711-34-39-Fluoropyrrolo[1,2-a]quinoxalin-4(5H)-oneC₁₁H₇FN₂O202.19
195711-46-72-(4-Methylpiperazin-1-yl)quinoxalineC₁₃H₁₆N₄228.30
1957130-54-9(3S)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olC₁₆H₁₄F₃N₅O349.32
195719-48-31-Benzoylpyrrolidine-2-carboxylic acidC₁₂H₁₃NO₃219.24
195720-26-4SJ-3366C₂₁H₂₄N₂O₃352.43
195720-27-51-(Cyclopent-3-en-1-ylmethyl)-6-(3,5-dimethylbenzoyl)-5-isopropyl-pyrimidine-2,4-dioneC₂₂H₂₆N₂O₃366.46
1957203-01-8Ykl-5-124C₂₈H₃₃N₇O₃515.62
195723-54-7N-Ethyl-2,5-dihydroxybenzamideC₉H₁₁NO₃181.19
1957235-52-7N-[2-(2,6-Dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]prop-2-enamideC₁₆H₁₅N₃O₄313.31
1957235-61-82-(2,6-Dioxopiperidin-3-yl)-4-((2-hydroxyethyl)amino)-2,3-dihydro-1H-isoindole-1,3-dioneC₁₅H₁₅N₃O₅317.30
1957235-82-34-Aminopiperidine-2,6-dione hydrochlorideC₅H₉ClN₂O₂164.59
195724-29-9tert-Butyl 1,1-dioxo-2,5-dihydro-1lambda6-thiophene-3-carboxylateC₉H₁₄O₄S218.27
1957276-35-55-[2,3-Bis(Chloranyl)phenyl]-2-[(3~{r},5~{s})-3,5-Dimethylpiperazin-1-Yl]pyrimidin-4-AmineC₁₆H₁₉Cl₂N₅352.27
1957278-93-1AldumastatC₂₀H₂₄F₂N₄O₃406.43
195729-57-8Gymnastatin BC₂₄H₃₅Cl₂NO₅488.45
19573-01-4AC1LdcjlC₁₇H₁₈O₇334.32
19573-83-22,5-Dichloro-4,6-dimethylpyrimidineC₆H₆Cl₂N₂177.03

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