CAS number index

CAS numbers starting with 280, page 2

440 chemicals have a CAS number that starts with 280. They are listed in CAS order.

Showing 101 to 200 of 440 chemicals

CAS numberChemical nameFormulaMol. weight

28035-35-01-Hexadecyl-1H-indole-2,3-dioneC₂₄H₃₇NO₂371.56
28036-31-92-Methylimidazo[1,2-a]pyridin-3-amineC₈H₉N₃147.18
28036-33-13-Aminoimidazo(1,2-a)pyridineC₇H₇N₃133.15
28036-91-13,4-DichlorobenzhydrazideC₇H₆Cl₂N₂O205.04
2803661-21-2rac-(1R,4S,5S)-4-(5-Fluoropyridin-3-yl)-2-oxabicyclo(2.1.1)hexane-5-carboxylic acidC₁₁H₁₀FNO₃223.20
2803755-50-0Methyl (1r,3r)-3-amino-1-phenylcyclobutane-1-carboxylate hydrochlorideC₁₂H₁₆ClNO₂241.72
2803755-51-1(3R)-3-IsothiocyanatooxolaneC₅H₇NOS129.18
2803755-52-2(2S)-4-Bromobutan-2-amine hydrobromideC₄H₁₁Br₂N232.95
2803755-54-4tert-Butyl (3S)-3-isothiocyanatopyrrolidine-1-carboxylateC₁₀H₁₆N₂O₂S228.32
2803755-59-9tert-Butyl (3R)-3-methyl-4-oxopyrrolidine-1-carboxylateC₁₀H₁₇NO₃199.25
2803755-62-4(2S)-3-Amino-2-(dimethylamino)propanoic acid dihydrochlorideC₅H₁₄Cl₂N₂O₂205.09
2803755-65-7(2S)-2-(Difluoromethyl)piperidine hydrochlorideC₆H₁₂ClF₂N171.62
2803755-67-9(2R)-4-Bromobutan-2-amine hydrobromideC₄H₁₁Br₂N232.95
2803755-69-1[(1S)-2-Fluoro-1-phenylethyl](methyl)amine hydrochlorideC₉H₁₃ClFN189.66
2803755-71-5(1R,2S)-2-Aminocyclohexane-1-sulfonamide hydrochlorideC₆H₁₅ClN₂O₂S214.72
2803755-80-6(3S,5R)-5-(Methoxymethyl)pyrrolidin-3-ol hydrochlorideC₆H₁₄ClNO₂167.64
2803755-90-8Methyl (2R)-2-isothiocyanatobutanoateC₆H₉NO₂S159.21
2803755-99-7tert-Butyl (3R)-3-isothiocyanatopyrrolidine-1-carboxylateC₁₀H₁₆N₂O₂S228.32
2803759-45-52-[4-(Aminomethyl)phenyl]acetonitrile HydrochlorideC₉H₁₁ClN₂182.65
2803819-61-42-(2,6-Dioxopiperidin-3-yl)-3-oxoisoindoline-5-sulfonyl fluorideC₁₃H₁₁FN₂O₅S326.31
2803828-76-2N-Ethylpiperazine-1-sulfonamide hydrochlorideC₆H₁₆ClN₃O₂S229.73
2803829-13-02-Chloro-5-iodo-4-methyl-1,3-thiazoleC₄H₃ClINS259.50
2803829-25-42-(4,4-Dimethyl-5-oxopyrrolidin-2-yl)acetic acidC₈H₁₃NO₃171.20
2803829-46-9tert-Butyl 3-(3-bromo-1H-pyrazol-1-yl)pyrrolidine-1-carboxylateC₁₂H₁₈BrN₃O₂316.20
2803833-90-92-Chloro-5,5-dimethyl-5H,7H-furo[3,4-d]pyrimidineC₈H₉ClN₂O184.63
2803834-09-33-Bromo-2-chloro-5-(methylsulfanyl)pyridineC₆H₅BrClNS238.54
2803834-11-72-Chloro-5-(2-fluoropropan-2-yl)pyrimidineC₇H₈ClFN₂174.61
2803834-40-23-Ethyl-4-(4-methoxyphenyl)pyrrolidine hydrochlorideC₁₃H₂₀ClNO241.76
2803834-72-06-Methyl-5H-pyrrolo(3,2-d)pyrimidine-4-carboxylic acidC₈H₇N₃O₂177.16
2803834-73-14-((tert-Butyldimethylsilyl)oxy)-3,3-difluorobutanoic acidC₁₀H₂₀F₂O₃Si254.35
2803835-25-65-Acetamido-2-(methylsulfanyl)pyrimidine-4-carboxylic acidC₈H₉N₃O₃S227.25
2803835-28-92-{[(tert-Butoxy)carbonyl](3-cyanocyclobutyl)amino}acetic acidC₁₂H₁₈N₂O₄254.29
2803835-37-03-(2-Bromo-1,1,2-trifluoroethoxy)-2-chloropyridineC₇H₄BrClF₃NO290.47
2803845-83-05-tert-Butyl 2-methyl 7-oxo-4H,5H,6H,7H-[1,3]thiazolo[4,5-c]pyridine-2,5-dicarboxylateC₁₃H₁₆N₂O₅S312.35
2803845-99-82,2-Difluoro-6-methylmorpholine hydrochlorideC₅H₁₀ClF₂NO173.59
2803846-61-7(5-Bromo-6-chloropyridin-3-yl)(imino)methyl-lambda6-sulfanoneC₆H₆BrClN₂OS269.55
2803851-77-42-Chloro-5-(2-fluoropropan-2-yl)pyrazineC₇H₈ClFN₂174.61
2803851-88-71-(2-(tert-Butoxy)-2-oxoethyl)-1H-pyrrole-3-carboxylic acidC₁₁H₁₅NO₄225.24
2803852-74-46,6-Dimethyl-5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine-2-carbaldehydeC₉H₁₂N₂O₂180.21
2803853-14-5Methyl 2-{6-chloro-3-formyl-1H-pyrrolo[2,3-b]pyridin-1-yl}acetateC₁₁H₉ClN₂O₃252.66
2803855-51-6(1-Methyl-3-oxocyclobutyl)methanesulfonyl chlorideC₆H₉ClO₃S196.66
2803855-53-81,2,3,4-Tetrahydroquinolin-7-ol hydrochlorideC₉H₁₂ClNO185.65
2803855-54-93-Bromo-2-[1-(trifluoromethyl)cyclobutyl]pyridineC₁₀H₉BrF₃N280.09
2803855-56-1Methyl3-methoxypiperidine-3-carboxylatehydrochlorideC₈H₁₆ClNO₃209.67
2803855-58-31-Ethyl-4-methanesulfonyl-1H-pyrrole-2-carboxylic acidC₈H₁₁NO₄S217.25
2803855-62-9(7-Chloro-2,3-dihydro-1H-inden-4-yl)methanolC₁₀H₁₁ClO182.65
2803855-64-1Methyl5,6-difluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylatehydrochlorideC₁₁H₁₂ClF₂NO₂263.67
2803855-70-92-Oxa-6-azabicyclo[3.2.1]octane-1-carboxylic acid hydrochlorideC₇H₁₂ClNO₃193.63
2803855-72-16-[(tert-Butoxy)carbonyl]-2-oxa-6-azabicyclo[3.2.1]octane-1-carboxylicacidC₁₂H₁₉NO₅257.29
2803855-76-5(4-Aminooxan-2-yl)methanol hydrochlorideC₆H₁₄ClNO₂167.64
2803855-77-61-(Methoxycarbonyl)bicyclo(2.1.1)hexane-2-carboxylic acidC₉H₁₂O₄184.19
2803855-79-8{[2-Fluoro-5-(trifluoromethyl)phenyl]methyl}(methyl)amine hydrochlorideC₉H₁₀ClF₄N243.63
2803855-84-53-Bromo-1-(propan-2-yl)-1H-pyrazole-5-carbaldehydeC₇H₉BrN₂O217.07
2803855-91-4Methyl[2-(1H-1,2,3,4-tetrazol-5-yl)propan-2-yl]amine hydrochlorideC₅H₁₂ClN₅177.64
2803855-93-63-(Aminomethyl)-5-methylhexan-1-ol hydrochlorideC₈H₂₀ClNO181.71
2803855-95-83-{[(Pyridin-4-yl)methyl]amino}propan-1-ol dihydrochlorideC₉H₁₆Cl₂N₂O239.15
2803855-97-0Methyl 2-oxa-6-azabicyclo[3.2.1]octane-1-carboxylate hydrochlorideC₈H₁₄ClNO₃207.66
2803855-98-13-(2,2-Difluoropropyl)bicyclo[1.1.1]pentane-1-carboxylic acidC₉H₁₂F₂O₂190.19
2803855-99-22-Amino-3-(2-hydroxy-3-methoxyphenyl)propanoic acid hydrochlorideC₁₀H₁₄ClNO₄247.68
2803856-02-02-Amino-N-(2-aminoethyl)benzamide dihydrochlorideC₉H₁₅Cl₂N₃O252.15
2803856-05-3(1-(5-(Aminomethyl)pyridin-2-yl)piperidin-4-yl)methanol dihydrochlorideC₁₂H₂₁Cl₂N₃O294.23
2803856-08-6Methyl2-amino-4-cyclopropylbutanoatehydrochlorideC₈H₁₆ClNO₂193.67
2803856-10-05H,6H,7H-Pyrrolo[1,2-a]imidazole-5-carboxylic acid hydrochlorideC₇H₉ClN₂O₂188.61
2803856-18-81-[4-(2-Methoxyethoxy)phenyl]ethan-1-amine hydrochlorideC₁₁H₁₈ClNO₂231.72
2803856-21-33-(Bromomethyl)-1-(trifluoromethyl)-1H-pyrazoleC₅H₄BrF₃N₂229.00
2803856-22-43-Bromo-2-chloro-4-ethynylanilineC₈H₅BrClN230.49
2803856-24-6(1-Amino-3-benzylcyclobutyl)methanol hydrochlorideC₁₂H₁₈ClNO227.74
2803856-25-73-(Prop-1-yn-1-yl)azetidine hydrochlorideC₆H₁₀ClN131.61
2803856-30-41-Iodopropan-2-amine hydroiodideC₃H₉I₂N312.92
2803856-38-24-(Morpholin-3-yl)phenol hydrochlorideC₁₀H₁₄ClNO₂215.68
2803856-45-13-(Aminomethyl)-3-fluorocyclobutan-1-ol hydrochlorideC₅H₁₁ClFNO155.60
2803856-48-4Methyl 2-(chloromethyl)-5-methyl-1,3-thiazole-4-carboxylateC₇H₈ClNO₂S205.67
2803856-50-84-{3-Bromobicyclo[1.1.1]pentan-1-yl}piperidine hydrochlorideC₁₀H₁₇BrClN266.61
2803856-51-9tert-Butyl N-((2-amino-6-oxo-1,6-dihydropyrimidin-4-yl)methyl)-N-methylcarbamateC₁₁H₁₈N₄O₃254.29
2803856-55-32-(2,2,2-Trifluoroethyl)-4,5,6,7-tetrahydro-2H-indazol-7-amine hydrochlorideC₉H₁₃ClF₃N₃255.67
2803856-56-4tert-Butyl 3-fluoropiperidine-3-carboxylate hydrochlorideC₁₀H₁₉ClFNO₂239.72
2803856-58-62-(2-(Hydroxymethyl)pyrrolidin-1-yl)acetic acid, trifluoroacetic acidC₉H₁₄F₃NO₅273.21
2803856-60-01-(4-Iodo-2-methylphenyl)methanamine hydrochlorideC₈H₁₁ClIN283.54
2803856-64-41-(5-Fluoro-2-(morpholin-4-yl)phenyl)ethan-1-amine dihydrochlorideC₁₂H₁₉Cl₂FN₂O297.20
2803856-66-6Ethyl 2,2-difluoro-3-(piperidin-4-yl)propanoate hydrochlorideC₁₀H₁₈ClF₂NO₂257.71
2803856-69-92,2-Difluoro-5-methylmorpholine hydrochlorideC₅H₁₀ClF₂NO173.59
2803856-72-43,3-Difluoro-2-methoxypropan-1-amine hydrochlorideC₄H₁₀ClF₂NO161.58
2803856-75-7(4-Bromo-2-methylbutan-2-yl)dimethylamine hydrobromideC₇H₁₇Br₂N275.03
2803856-79-14-(3,3-Difluorooxetan-2-yl)piperidine, trifluoroacetic acidC₁₀H₁₄F₅NO₃291.22
2803856-83-76-{[(tert-Butoxy)carbonyl]amino}-2,2-difluoro-1,3-dioxaindane-4-carboxylicacidC₁₃H₁₃F₂NO₆317.24
2803856-88-25-Bromo-4-(chloromethyl)-1-methyl-1H-pyrazole hydrochlorideC₅H₇BrCl₂N₂245.94
2803856-89-31-(5-Bromopyridin-2-yl)piperidine-4-carboxylic acid hydrochlorideC₁₁H₁₄BrClN₂O₂321.60
2803856-91-75-(3-Fluorophenoxy)-1,3-dimethyl-1H-pyrazol-4-amine dihydrochlorideC₁₁H₁₄Cl₂FN₃O294.16
2803856-92-83-(Ethylsulfanyl)azetidine, trifluoroacetic acidC₇H₁₂F₃NO₂S231.24
2803857-03-4O-(1-(3-Bromophenyl)ethyl)hydroxylamine hydrochlorideC₈H₁₁BrClNO252.54
2803857-06-7N-(Pyrazin-2-yl)piperidine-4-carboxamide dihydrochlorideC₁₀H₁₆Cl₂N₄O279.17
2803857-09-01-(2-Chloro-4-(difluoromethyl)phenyl)methanamine hydrochlorideC₈H₉Cl₂F₂N228.07
2803859-91-64-(Difluoromethyl)-2-ethynylthiopheneC₇H₄F₂S158.17
2803860-47-92-Amino-3-methoxybenzene-1-sulfonyl fluorideC₇H₈FNO₃S205.21
2803861-10-92-(But-3-yn-1-yloxy)ethan-1-amine hydrochlorideC₆H₁₂ClNO149.62
2803861-11-0Sodium 2-hydroxy-2-(pyridin-3-yl)propanoateC₈H₈NNaO₃189.15
2803861-14-31,3-Diaminopropane-2-sulfonyl fluoride dihydrochlorideC₃H₁₁Cl₂FN₂O₂S229.10
2803861-15-4Ethyl 2-(3-(1H-imidazol-1-yl)azetidin-3-yl)acetate dihydrochlorideC₁₀H₁₇Cl₂N₃O₂282.17
2803861-17-61-(3,4-Dihydro-2H-1-benzothiopyran-8-yl)methanamine hydrochlorideC₁₀H₁₄ClNS215.75
2803861-25-6tert-Butyl 1-formyl-3-azabicyclo[3.2.1]octane-3-carboxylateC₁₃H₂₁NO₃239.31

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