CAS number index

CAS numbers starting with 209, page 13

1,440 chemicals have a CAS number that starts with 209. They are listed in CAS order.

Showing 1,201 to 1,300 of 1,440 chemicals

CAS numberChemical nameFormulaMol. weight

2097936-04-24-Methyl-2-(pyrrolidin-2-yl)-1,3-oxazole dihydrochlorideC₈H₁₄Cl₂N₂O225.12
2097936-35-97-Phenyl-1lambda6,4-thiazepane-1,1-dione hydrochlorideC₁₁H₁₆ClNO₂S261.77
2097936-40-64-(Chloromethyl)-1-methyl-1,2-dihydropyridin-2-one hydrochlorideC₇H₉Cl₂NO194.06
2097936-80-43-(Piperidin-3-yl)-3,4-dihydroquinazolin-4-one dihydrochlorideC₁₃H₁₇Cl₂N₃O302.20
2097937-23-87-Phenyl-1,4-thiazepane hydrochlorideC₁₁H₁₆ClNS229.78
2097937-38-53-(Aminomethyl)-1-methylpyrrolidin-2-one hydrochlorideC₆H₁₃ClN₂O164.64
2097937-75-04-(Oxolan-3-yl)-1H-pyrazoleC₇H₁₀N₂O138.17
2097938-51-51H-Benzimidazole-6-carboxylic acid, 2-[1-(5-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4-piperidinyl]-, methyl esterC₂₀H₁₉ClN₆O₂410.87
2097938-62-84-Hydrazinyl-3-methylpyridine dihydrochlorideC₆H₁₁Cl₂N₃196.08
2097938-73-1Mbq-167C₂₂H₁₈N₄338.41
2097944-52-82-((tert-Butoxycarbonyl)amino)-2-(3,3-difluorocyclobutyl)acetic acidC₁₁H₁₇F₂NO₄265.26
2097944-96-0Methyl 2-amino-2-(3,3-difluorocyclobutyl)acetate hydrochlorideC₇H₁₂ClF₂NO₂215.63
2097946-77-32-(((tert-Butoxy)carbonyl)amino)-5,5-difluorohexanoic acidC₁₁H₁₉F₂NO₄267.27
2097948-05-31-(Pyridazin-3-yl)azetidin-3-amine dihydrochlorideC₇H₁₂Cl₂N₄223.11
2097950-16-6Cyclobutyl(4-fluorophenyl)methanamine hydrochlorideC₁₁H₁₅ClFN215.70
2097951-90-9N-Cyclopropylazetidine-3-carboxamide, trifluoroacetic acidC₉H₁₃F₃N₂O₃254.21
2097953-60-91-tert-Butyl 3-methyl 3-aminoazetidine-1,3-dicarboxylate, trifluoroacetic acidC₁₂H₁₉F₃N₂O₆344.29
2097956-71-12-Azadispiro[3.1.3^{6}.1^{4}]decane hydrochlorideC₉H₁₆ClN173.69
2097957-12-3Spiro[2.6]nonan-1-amine hydrochlorideC₉H₁₈ClN175.70
2097958-53-5tert-Butyl 3-((6-chloro-2-methylpyrimidin-4-yl)amino)azetidine-1-carboxylateC₁₃H₁₉ClN₄O₂298.77
2097959-26-5Methyl 2-aminospiro(3.3)heptane-2-carboxylate hydrochlorideC₉H₁₆ClNO₂205.69
2097959-65-22-Cyclobutyl-2-fluoroethan-1-amine hydrochlorideC₆H₁₃ClFN153.63
209796-22-52-(2-Bromothiophen-3-yl)acetonitrileC₆H₄BrNS202.08
209796-27-02-(3-Bromothiophen-2-yl)acetonitrileC₆H₄BrNS202.08
2097962-21-3tert-Butyl N-methyl-N-[(3-oxocyclobutyl)methyl]carbamateC₁₁H₁₉NO₃213.28
2097963-98-7tert-Butyl N-((2-(hydroxymethyl)spiro(3.3)heptan-2-yl)methyl)carbamateC₁₄H₂₅NO₃255.36
2097964-55-93-Bromo-1,1-difluoro-2,2-dimethylpropaneC₅H₉BrF₂187.03
2097975-05-62-(4-Bromophenyl)-2-fluoroethane-1-sulfonyl chlorideC₈H₇BrClFO₂S301.56
2097980-52-2[1-(Oxan-4-yl)-1H-1,2,3-triazol-4-yl]methanamine dihydrochlorideC₈H₁₆Cl₂N₄O255.15
2097988-99-1(4,4-Difluorotetrahydrofuran-3-yl)methanamine hydrochlorideC₅H₁₀ClF₂NO173.59
209799-67-7ForodesineC₁₁H₁₄N₄O₄266.26
209799-75-7Immucillin GC₁₁H₁₅N₅O₄281.27
2097991-20-15,5-Difluoroazepan-4-one hydrochlorideC₆H₁₀ClF₂NO185.60
2097995-41-81,1-Bis(bromomethyl)-3,3-dimethoxycyclobutaneC₈H₁₄Br₂O₂302.01
2097996-15-9[1-(2,2,2-Trifluoroethyl)cyclopropyl]methanamine hydrochlorideC₆H₁₁ClF₃N189.61
2097996-23-9(1-(2,2-Difluoroethyl)cyclopropyl)methanamine hydrochlorideC₆H₁₂ClF₂N171.62
2097996-29-51,3-Dihydrospiro[indene-2,3'-pyrrolidine] hydrochlorideC₁₂H₁₆ClN209.72
2098-66-0CyproteroneC₂₂H₂₇ClO₃374.91
20980-22-71-(2-Pyrimidinyl)piperazineC₈H₁₂N₄164.21
2098000-22-53-Fluoro-2,2-dimethylpropan-1-amine hydrochlorideC₅H₁₃ClFN141.62
2098001-32-0tert-Butyl 2-(4-aminobutyl)piperidine-1-carboxylateC₁₄H₂₈N₂O₂256.39
2098001-62-64-(2-Methylpyrazol-3-yl)piperidine, dihydrochlorideC₉H₁₇Cl₂N₃238.16
2098001-83-1(1-(Oxolan-3-yl)-1H-1,2,3-triazol-4-yl)methanamine dihydrochlorideC₇H₁₄Cl₂N₄O241.12
2098003-26-82-(2,2-Difluorocyclopropyl)pyrrolidine hydrochlorideC₇H₁₂ClF₂N183.63
2098007-41-93-{1-[(tert-Butoxy)carbonyl]azetidin-3-yl}-2-fluoropropanoic acidC₁₁H₁₈FNO₄247.27
2098007-64-62-(3-Fluoroazetidin-3-yl)acetonitrile hydrochlorideC₅H₈ClFN₂150.58
2098008-94-5tert-Butyl 2-(4-ethynyl-1H-pyrazol-1-yl)acetateC₁₁H₁₄N₂O₂206.25
2098011-73-31-(3,3,3-Trifluoro-2-oxopropyl)-1H-pyrazole-4-carboxylic acidC₇H₅F₃N₂O₃222.12
2098017-01-52-Ethynylmorpholine hydrochlorideC₆H₁₀ClNO147.60
2098017-95-7N,1-dimethyl-3-(propan-2-yl)piperidin-4-amineC₁₀H₂₂N₂170.30
209802-43-7Methylheptyl isostearateC₂₆H₅₂O₂396.70
209802-54-0PulchellalactamC₉H₁₃NO151.21
2098022-37-66,6-Difluorobicyclo(3.1.0)hexan-2-amine hydrochlorideC₆H₁₀ClF₂N169.60
2098022-90-1(1,1-Difluorospiro(2.3)hexan-5-yl)methanamine hydrochlorideC₇H₁₂ClF₂N183.63
2098022-93-44-(Cyclopropylmethyl)cyclohexan-1-oneC₁₀H₁₆O152.24
2098023-00-61-(But-2-yn-1-yl)-1H-pyrazol-4-olC₇H₈N₂O136.15
2098023-88-01-((Azetidin-3-yl)methyl)-1H-1,2,3-triazole dihydrochlorideC₆H₁₂Cl₂N₄211.10
2098025-64-81-(Pyridin-2-yl)azetidin-3-amine dihydrochlorideC₈H₁₃Cl₂N₃222.12
2098025-88-61-(Pyridin-4-yl)azetidin-3-amine dihydrochlorideC₈H₁₃Cl₂N₃222.12
209803-40-7N',N'-Di(propan-2-yl)pentane-1,5-diamineC₁₁H₂₆N₂186.34
2098031-89-9N1-(5-fluoropyrimidin-2-yl)ethane-1,2-diamine dihydrochlorideC₆H₁₁Cl₂FN₄229.09
2098032-63-27,7-Difluorobicyclo[4.1.0]heptan-2-amine hydrochlorideC₇H₁₂ClF₂N183.63
2098033-24-8rac-2-[(1R,3S)-3-Aminocyclopentyl]acetonitrile hydrochlorideC₇H₁₃ClN₂160.65
2098033-30-6Rac-(1r,4r)-4-(difluoromethyl)cyclohexan-1-amine hydrochlorideC₇H₁₄ClF₂N185.65
2098034-58-12-[3-(2-Aminoethyl)-3H-diazirin-3-yl]ethan-1-ol hydrochlorideC₅H₁₂ClN₃O165.62
2098040-74-33-(3-Methoxy-3-oxoprop-1-yn-1-yl)benzoic acidC₁₁H₈O₄204.18
2098048-53-21-(Pyrimidin-2-yl)pyrrolidin-3-amine dihydrochlorideC₈H₁₄Cl₂N₄237.13
2098048-60-11-(Pyridin-4-yl)pyrrolidin-3-amine dihydrochlorideC₉H₁₅Cl₂N₃236.15
2098051-02-44-(2-Aminoethyl)cyclohexane-1-carboxylic acid hydrochlorideC₉H₁₈ClNO₂207.70
2098051-38-61-[4-(Difluoromethyl)phenyl]piperazine dihydrochlorideC₁₁H₁₆Cl₂F₂N₂285.17
2098051-42-21-({[(tert-Butoxy)carbonyl]amino}methyl)-3,3-dimethylcyclobutane-1-carboxylic acidC₁₃H₂₃NO₄257.33
2098051-70-6(2-Fluoro-4-methylpentyl)(methyl)amine hydrochlorideC₇H₁₇ClFN169.67
2098055-52-6(3-Fluorooxolan-3-yl)methanesulfonyl chlorideC₅H₈ClFO₃S202.63
2098056-10-9[3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl]methanamineC₆H₉F₂N₃161.16
2098058-25-21-[1-(Cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanamine dihydrochlorideC₇H₁₄Cl₂N₄225.12
2098062-63-43-(2-Methylbut-3-yn-2-yl)oxolaneC₉H₁₄O138.21
2098062-96-34-Ethynylpyrrolidin-2-oneC₆H₇NO109.13
2098063-14-81-(1-(Difluoromethyl)cyclopropyl)-N-methylmethanamine hydrochlorideC₆H₁₂ClF₂N171.62
2098064-73-2[(2,2-Difluorocyclopropyl)methyl](methyl)amine hydrochlorideC₅H₁₀ClF₂N157.59
2098064-77-6tert-Butyl 1-ethynyl-5-azaspiro[2.3]hexane-5-carboxylateC₁₂H₁₇NO₂207.27
2098065-21-35H,6H,7H,8H,9H-Imidazo(1,2-d)(1,4)diazepine dihydrochlorideC₇H₁₃Cl₂N₃210.11
2098065-63-31-(But-2-yn-1-yl)-1H-pyrazole-4-carbaldehydeC₈H₈N₂O148.16
2098065-88-21-Cyclopentyl-4-ethynyl-1H-pyrazoleC₁₀H₁₂N₂160.22
2098068-22-33,3-Bis(bromomethyl)cyclobutan-1-oneC₆H₈Br₂O255.94
209807-53-4N,N-Diethyl-4-((3-fluorophenyl)(piperidin-4-ylidene)methyl)benzamideC₂₃H₂₇FN₂O366.48
2098073-10-84-Ethynyl-1-((oxolan-3-yl)methyl)-1H-pyrazoleC₁₀H₁₂N₂O176.22
2098073-48-23-(Butan-2-yl)azetidine hydrochlorideC₇H₁₆ClN149.66
2098074-45-23-(Piperidin-2-yl)propanenitrile hydrochlorideC₈H₁₅ClN₂174.68
209808-01-5AR-M1000390C₂₃H₂₈N₂O348.49
209808-51-52-(2-(4-Phenoxy-2-propylphenoxy)ethyl)indole-5-acetic acidC₂₇H₂₇NO₄429.52
2098085-16-42,2-Difluoro-1-methylcyclopentan-1-amine hydrochlorideC₆H₁₂ClF₂N171.62
2098086-63-44-Ethynyl-1-[(oxolan-2-yl)methyl]-1H-pyrazoleC₁₀H₁₂N₂O176.22
2098089-54-21-Cyclopropylazetidin-3-amine dihydrochlorideC₆H₁₄Cl₂N₂185.10
2098089-83-73-Cyclopropyl-2,2-dimethylpropan-1-olC₈H₁₆O128.22
2098092-67-05-Bromo-2-(1,2,4-oxadiazol-3-yl)pyrimidineC₆H₃BrN₄O227.02
2098093-18-4(3-Fluorooxolan-3-yl)methanamine hydrochlorideC₅H₁₁ClFNO155.60
2098097-57-33,3-Difluoro-2,2-dimethylpropan-1-olC₅H₁₀F₂O124.13
2098098-64-51-(1,3-Oxazol-5-yl)ethan-1-amine dihydrochlorideC₅H₁₀Cl₂N₂O185.05
20981-49-1Acetic acid, ytterbium(3+) salt (3:1)C₆H₉O₆Yb350.17
20981-79-73,5-DiiodophenolC₆H₄I₂O345.90

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