CAS number index

CAS numbers starting with 19, page 23

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

Showing 2,201 to 2,300 of 6,686 chemicals

CAS numberChemical nameFormulaMol. weight

1932621-59-4tert-Butyl N-[(2R)-1-sulfanylbutan-2-yl]carbamateC₉H₁₉NO₂S205.32
1932629-49-6(1R,5R)-6-Azabicyclo(3.2.1)oct-3-en-7-oneC₇H₉NO123.16
1932642-71-1(1R)-1-(2-Chloro-5-fluorophenyl)ethan-1-olC₈H₈ClFO174.60
1932643-78-1rac-(4aR,7R,8aR)-decahydroquinolin-7-olC₉H₁₇NO155.24
1932644-89-7(2S)-2-{[(tert-Butoxy)carbonyl]amino}-3,3,3-trifluoropropanoic acidC₈H₁₂F₃NO₄243.18
1932659-76-1MonogalactosyldiacylglycerolC₄₅H₇₄O₁₀775.08
1932661-67-0tert-Butyl (2S,4R)-2-(aminomethyl)-4-hydroxypyrrolidine-1-carboxylateC₁₀H₂₀N₂O₃216.28
193269-78-2tert-Butyl 3-aminoazetidine-1-carboxylateC₈H₁₆N₂O₂172.23
193269-82-83a,4,7,7a-Tetrahydro-2-((((4-nitrophenyl)methoxy)carbonyl)oxy)-4,7-methano-1H-isoindole-1,3(2H)-dioneC₁₇H₁₄N₂O₇358.31
193269-83-9tert-Butyl 3-(2-aminoacetamido)azetidine-1-carboxylateC₁₀H₁₉N₃O₃229.28
1932690-79-3C83H130O46C₈₃H₁₃₀O₄₆1863.91
19327-39-03,6,9,12-Tetraoxaeicosan-1-olC₁₆H₃₄O₅306.44
19327-40-33,6,9,12,15-Pentaoxatricosan-1-olC₁₈H₃₈O₆350.50
193270-02-9tert-Butyl 3-(4-aminobutanamido)azetidine-1-carboxylateC₁₂H₂₃N₃O₃257.33
193273-66-4CapromorelinC₂₈H₃₅N₅O₄505.62
193273-69-7Capromorelin tartrateC₃₂H₄₁N₅O₁₀655.71
193274-82-7tert-Butyl 3-benzyl-4-oxopiperidine-1-carboxylateC₁₇H₂₃NO₃289.38
193275-84-2LonafarnibC₂₇H₃₁Br₂ClN₄O₂638.83
193275-86-44-{2-[4-(3,10-Dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-B]pyridin-11-yl)piperidin-1-yl]-2-oxoethyl}piperidine-1-carboxamideC₂₇H₃₁Br₂ClN₄O₂638.83
1932767-89-9(3S)-1-Bromo-3-fluorobutaneC₄H₈BrF155.01
1932774-91-8rac-2-((1R,2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)cyclopentyl)acetic acidC₂₂H₂₃NO₄365.43
1932780-66-9tert-Butyl (3S,4S)-3-amino-4-methylpyrrolidine-1-carboxylateC₁₀H₂₀N₂O₂200.28
1932780-80-7rac-(2R,3R)-3-(Methoxymethyl)oxolane-2-carbohydrazideC₇H₁₄N₂O₃174.20
1932783-96-4rac-tert-Butyl N-((1R,5S)-3-azabicyclo(3.1.0)hexan-1-yl)carbamateC₁₀H₁₈N₂O₂198.27
1932784-54-7(2S,5S)-Fmoc-5-methylpyrrolidine-2-carboxylic acidC₂₁H₂₁NO₄351.40
1932786-76-9S-(1,2-Dichloroethenyl)-L-cysteineC₅H₇Cl₂NO₂S216.09
1932789-57-5tert-Butyl (S)-2-((ethylamino)methyl)piperidine-1-carboxylateC₁₃H₂₆N₂O₂242.36
1932791-40-6(1R,3S)-3-Methoxycyclopentane-1-carboxylic acidC₇H₁₂O₃144.17
1932799-16-0delta-2, beta-Norbornane ethanol, 3,3-dimethylC₁₁H₁₈O166.26
19328-56-4Ammonium 3-nitrobenzoateC₇H₈N₂O₄184.15
1932800-41-3tert-Butyl (2R,4R)-2-(aminomethyl)-4-hydroxypyrrolidine-1-carboxylateC₁₀H₂₀N₂O₃216.28
1932812-70-8(3S)-4-((tert-Butoxy)carbonyl)-1,4-oxazepane-3-carboxylic acidC₁₁H₁₉NO₅245.28
1932812-76-4rac-[(1R,2S)-2-(Dimethylamino)cyclopentyl]methanolC₈H₁₇NO143.23
1932812-82-2tert-Butyl rac-(3aR,6aS)-3a,6a-dimethyl-octahydropyrrolo[3,4-c]pyrrole-2-carboxylateC₁₃H₂₄N₂O₂240.35
1932815-11-6tert-ButylN-[(3R)-4,4-dimethyl-1-oxopentan-3-yl]carbamateC₁₂H₂₃NO₃229.32
193282-45-0Rwj-49815C₃₀H₃₁N₃O449.60
19329-89-6Isoamyl lactateC₈H₁₆O₃160.21
193290-20-94-Bromo-2-fluorobenzeneethanolC₈H₈BrFO219.05
193290-24-32-(4-Chloro-2-methoxyphenyl)ethan-1-olC₉H₁₁ClO₂186.64
193290-80-13-Fluoro-4-formylbenzoic acidC₈H₅FO₃168.12
1933-50-2N-(4-(3,3-Dimethyl-1-triazen-1-yl)phenyl)acetamideC₁₀H₁₄N₄O206.25
1933-57-9Phosphonic acid, (diethylcarbamoyl)-, dioctyl esterC₂₁H₄₄NO₄P405.56
19332-78-6trans-((N,N'-Cyclohexane-1,2-diylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')cuprate(2-)C₁₄H₁₈CuN₂O₈-₂405.85
19333-15-4Silicon phthalocyanine dihydroxideC₃₂H₁₈N₈O₂Si574.64
193339-00-33-Chloro-N-(pyridin-4-ylmethyl)anilineC₁₂H₁₁ClN₂218.69
193340-03-33-(Oxan-4-yloxy)propanoic acidC₈H₁₄O₄174.20
193340-04-42-(2-Methoxy-2-oxoethanesulfonyl)acetic acidC₅H₈O₆S196.18
193344-39-72-Bromo-6-(4-methoxyphenyl)pyridineC₁₂H₁₀BrNO264.12
193345-23-2Di(4-t-butylphenyl)iodonium camphorsulfonateC₃₀H₄₁IO₄S624.63
1933460-19-5MitiperstatC₁₅H₁₅ClN₄OS334.83
1933460-63-9(1R)-1-(2-Bromo-5-chlorophenyl)propan-1-amine hydrochlorideC₉H₁₂BrCl₂N285.01
1933473-70-12-Cyclopropyl-3-fluorobenzoic acidC₁₀H₉FO₂180.18
1933499-51-4tert-Butyl N-[2-(2-sulfanylethoxy)ethyl]carbamateC₉H₁₉NO₃S221.32
19335-11-61H-Indazol-5-amineC₇H₇N₃133.15
19335-14-91H-Indazole-3,5-diamineC₇H₈N₄148.17
1933514-13-6SebetralstatC₂₆H₂₆FN₅O₄491.52
193352-75-9(3S,4S)-(+)-3,4-Diamino-1-benzylpyrrolidineC₁₁H₁₇N₃191.28
193353-34-3(2,5-Difluorophenyl)boronic acidC₆H₅BF₂O₂157.91
193353-35-42-Chloro-5-methylphenylboronic Acid (contains varying amounts of Anhydride)C₇H₈BClO₂170.40
1933530-49-42-[2-Cyano-4-[(N-succinimidyloxy)carbonyl]phenyl]-1,3a,6a-triazapentaleneC₁₇H₁₁N₅O₄349.31
193354-13-15-Iodoindolin-2-oneC₈H₆INO259.05
193354-70-04-Benzyl-1-(2-phenoxyethyl)piperidineC₂₀H₂₅NO295.43
193355-49-61,4-DibenzylpiperidineC₁₉H₂₃N265.40
193356-17-1Ro 63-1908C₂₁H₂₈ClNO₃377.91
1933562-20-9(3-Bromo-5-isopropoxyphenyl)methanolC₁₀H₁₃BrO₂245.12
193357-21-04-((3-Fluorophenyl)methyl)piperidine hydrochlorideC₁₂H₁₇ClFN229.73
193357-26-54-(2-Fluorobenzyl)piperidine hydrochlorideC₁₂H₁₇ClFN229.73
193357-75-44-[(3,4-Difluorophenyl)methyl]piperidine hydrochlorideC₁₂H₁₆ClF₂N247.72
193357-81-24-{[4-(Trifluoromethyl)phenyl]methyl}piperidine hydrochlorideC₁₃H₁₇ClF₃N279.73
1933574-48-15-(Oxolan-2-yl)-1H-pyrazole-4-carboxylic acidC₈H₁₀N₂O₃182.18
1933583-28-8(1H-Pyrazol-4-yl)(pyridin-3-yl)methanolC₉H₉N₃O175.19
193359-26-1Co-101244C₂₁H₂₇NO₃341.45
1933596-07-66,6-Dimethyl-1H,4H,6H-furo[3,4-c]pyrazole-3-carboxylic acidC₈H₁₀N₂O₃182.18
19336-18-62-(2,4-Dichlorophenoxy)-N-(2-hydroxyethyl)acetamideC₁₀H₁₁Cl₂NO₃264.11
19336-68-62'-Methylphthalanilic acidC₁₅H₁₃NO₃255.27
19336-72-2N-(2-Ethylphenyl)phthalamic acidC₁₆H₁₅NO₃269.30
19336-75-52'-Fluorophthalanilic acidC₁₄H₁₀FNO₃259.24
19336-77-7Phthalamic acid, N-(p-fluorophenyl)-C₁₄H₁₀FNO₃259.24
19336-83-54'-Bromophthalanilic acidC₁₄H₁₀BrNO₃320.14
19336-84-6RefChem:819040C₁₄H₁₀N₂O₅286.24
19336-94-83'-Hydroxyphthalanilic acidC₁₄H₁₁NO₄257.25
19336-96-02'-Methoxyphthalanilic acidC₁₅H₁₃NO₄271.27
19336-97-1Benzoic acid, 2-(((3-methoxyphenyl)amino)carbonyl)-C₁₅H₁₃NO₄271.27
1933605-74-35-(Aminomethyl)-N-(1H-1,2,3,4-tetrazol-5-yl)furan-2-carboxamide hydrochlorideC₇H₉ClN₆O₂244.64
1933618-44-0Ethyl 2-(1H-pyrazol-4-yl)-1,3-thiazole-4-carboxylateC₉H₉N₃O₂S223.26
1933649-22-94-Bromo-5-cyclobutyl-1H-pyrazoleC₇H₉BrN₂201.07
1933690-59-5rac-(2R,6S)-Tricyclo[5.2.1.0,2,6]decan-3-oneC₁₀H₁₄O150.22
19337-19-04'-AcetamidochalconeC₁₇H₁₅NO₂265.31
19337-60-13-Iodobenzene-1,2-diolC₆H₅IO₂236.01
19337-97-4trans-3-(3-Pyridyl)acrylic acidC₈H₇NO₂149.15
1933712-21-0(1R,4S)-1,3,3-Trimethylbicyclo(2.2.1)heptane-2-carboxylic acidC₁₁H₁₈O₂182.26
1933721-44-8(4R)-2-Amino-1-methyl-4-(prop-1-en-2-yl)cyclohexan-1-olC₁₀H₁₉NO169.27
19338-12-62,4-Diamino-6-(4-methylphenyl)-1,3,5-triazineC₁₀H₁₁N₅201.23
19339-59-42-(4-Chlorophenyl)-2-oxoethyl thiocyanateC₉H₆ClNOS211.67
19339-61-82-(3,4-Dimethoxyphenyl)-2-oxoethyl thiocyanateC₁₁H₁₁NO₃S237.28
19339-62-92-Naphthoylmethyl thiocyanateC₁₃H₉NOS227.29
1934-16-3New methylene blueC₁₈H₂₂ClN₃S347.92
1934-20-9Acid orange 12C₁₆H₁₁N₂NaO₄S350.33
1934-21-0TartrazineC₁₆H₉N₄Na₃O₉S₂534.37
1934-24-3Sodium 3-(5-hydroxy-3-methyl-1-phenylpyrazol-4-ylazo)-5-chloro-2-hydroxybenzenesulphonateC₁₆H₁₂ClN₄NaO₅S430.81

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