CAS number index

CAS numbers starting with 217, page 5

1,162 chemicals have a CAS number that starts with 217. They are listed in CAS order.

Showing 401 to 500 of 1,162 chemicals

CAS numberChemical nameFormulaMol. weight

2172221-89-31H-Indazole-3-carbohydrazide hydrochlorideC₈H₉ClN₄O212.64
2172222-49-82-(Methoxymethyl)oxolane-2-carbaldehydeC₇H₁₂O₃144.17
2172228-09-82-Cyclobutylcyclobutan-1-olC₈H₁₄O126.20
2172229-46-62-[(tert-Butoxy)carbonyl]-6-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2,6-diazaspiro[3.4]octane-8-carboxylic acidC₂₇H₃₀N₂O₆478.55
2172230-19-0(5-Fluoropyridin-2-yl)methanesulfonyl fluorideC₆H₅F₂NO₂S193.17
2172230-96-3Methyl 5-[(fluorosulfonyl)methyl]furan-2-carboxylateC₇H₇FO₅S222.19
2172240-86-51-(2,2-Difluorocyclopropyl)-1H-pyrazole-4-carboxylic acidC₇H₆F₂N₂O₂188.13
2172242-63-42-(Difluoromethyl)-4-methoxybenzene-1-sulfonamideC₈H₉F₂NO₃S237.23
2172251-13-56-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1H,4H,5H,6H,7H-pyrazolo(3,4-c)pyridine-3-carboxylic acidC₂₂H₁₉N₃O₄389.41
2172251-28-2(2-(5-Bromo-1H-imidazol-4-yl)ethyl)amine dihydrochlorideC₅H₁₀BrCl₂N₃262.97
2172252-02-5tert-Butyl N-[(1s,3r)-3-(2-aminoethyl)cyclobutyl]carbamateC₁₁H₂₂N₂O₂214.31
2172252-39-82-Hydroxy-2-(3-hydroxyazetidin-3-yl)acetic acidC₅H₉NO₄147.13
2172254-05-4Lithium(1+) ion 1-methyl-1H-imidazole-4-sulfinateC₄H₅LiN₂O₂S152.10
2172254-07-6Potassium 2-methyl-4H,5H,6H,7H-pyrazolo(1,5-a)pyrimidine-3-carboxylateC₈H₁₀KN₃O₂219.28
2172254-86-13-{[2-(tert-Butoxy)ethyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}propanoic acidC₂₄H₂₉NO₅411.50
2172255-26-2Lithium(1+) ion 5-chloro-1-methyl-1H-pyrazole-4-sulfinateC₄H₄ClLiN₂O₂S186.55
2172256-21-03-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]thiophene-2-carboxylic acidC₂₁H₁₇NO₄S379.44
2172256-33-42,3,4,5-Tetrahydro-1,4-benzoxazepine-6-carboxylic acid hydrochlorideC₁₀H₁₂ClNO₃229.66
2172256-67-42-(Iodomethyl)-hexahydro-2H-furo(3,2-c)pyranC₈H₁₃IO₂268.09
2172257-51-95-Chloro-6-(morpholin-4-yl)pyridin-3-amine dihydrochlorideC₉H₁₄Cl₃N₃O286.59
2172257-52-06-(1-Phenylethyl)pyridine-3-carboxylic acidC₁₄H₁₃NO₂227.26
2172260-10-35-(((tert-Butoxy)carbonyl)amino)spiro(2.3)hexane-1-carboxylic acidC₁₂H₁₉NO₄241.29
2172263-79-3tert-Butyl N-(4-amino-1,2,3,4-tetrahydronaphthalen-1-yl)carbamate hydrochlorideC₁₅H₂₃ClN₂O₂298.81
2172265-06-2Methyl 1-(sulfamoylmethyl)cyclopropane-1-carboxylateC₆H₁₁NO₄S193.22
2172268-09-43-Cyclopropyl-1-methyl-1H-pyrazol-5-amine hydrochlorideC₇H₁₂ClN₃173.65
2172270-22-1rac-(3'aR,6'aS)-hexahydrospiro[cyclobutane-1,3'-furo[3,4-b]pyrrole] hydrochlorideC₉H₁₆ClNO189.69
2172274-44-9(1S)-1-(3-Bromophenyl)ethan-1-amine hydrochlorideC₈H₁₁BrClN236.54
2172288-01-42-(Chloromethyl)-4-(trifluoromethyl)-1H-imidazole hydrochlorideC₅H₅Cl₂F₃N₂221.01
2172317-03-0Benzyl N-(4-(chlorosulfonyl)-1,1,1-trifluorobutan-2-yl)carbamateC₁₂H₁₃ClF₃NO₄S359.75
2172323-72-5(3-Aminophenyl)methanesulfonyl fluorideC₇H₈FNO₂S189.21
2172390-50-84-(3-Fluoro-4-methoxyphenyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyridin-2-amineC₁₄H₁₆FN₃O261.30
21724-96-93-(4-Bromophenyl)-2,5-dihydro-1H-pyrrole-2,5-dioneC₁₀H₆BrNO₂252.07
2172429-60-42-Methyl-1-phenylpropane-1-sulfonyl fluorideC₁₀H₁₃FO₂S216.28
2172430-08-76-Bromo-3,4-dihydro-2H-1-benzopyran-4-sulfonyl fluorideC₉H₈BrFO₃S295.13
2172432-26-5Benzyl 3-[(chlorosulfonyl)methyl]-4,4-difluoropiperidine-1-carboxylateC₁₄H₁₆ClF₂NO₄S367.80
2172435-92-4N,N-Dimethyl-5,6,7,8-tetrahydro-2,7-naphthyridin-1-amineC₁₀H₁₅N₃177.25
2172440-13-81-(4-Hydroxyoxan-4-yl)propan-2-oneC₈H₁₄O₃158.20
2172445-68-85-(Methylsulfanyl)thiophene-2-carbothioamideC₆H₇NS₃189.33
2172445-88-2Methyl 1-(chlorosulfonyl)azetidine-3-carboxylateC₅H₈ClNO₄S213.64
2172447-10-62-Cyclopropyl-4-methyl-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chlorideC₁₃H₁₅ClO₃S286.78
2172450-78-94,4-Difluorocyclohexane-1-carboximidamide hydrochlorideC₇H₁₃ClF₂N₂198.64
2172454-48-55-(Methoxycarbonyl)naphthalene-1-carboxylic acidC₁₃H₁₀O₄230.22
2172455-83-1N-(Cyclobutylmethyl)(tert-butoxy)carbohydrazideC₁₀H₂₀N₂O₂200.28
2172460-15-81-(Benzenesulfonyl)-3-iodo-7-methoxy-1H-indoleC₁₅H₁₂INO₃S413.24
2172461-11-7Hexahydro-2H-cyclopenta[d][1,2]oxazole-3-carboxylic acid, trifluoroacetic acidC₉H₁₂F₃NO₅271.19
2172461-21-9Methyl 2-chloro-1H-1,3-benzodiazole-6-carboxylate hydrochlorideC₉H₈Cl₂N₂O₂247.08
2172462-68-74-{1-[(tert-Butoxy)carbonyl]piperidin-4-yl}-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-3-carboxylic acidC₃₀H₃₆N₂O₆520.63
2172463-13-57,7-Dimethyl-1,4-oxazepane hydrochlorideC₇H₁₆ClNO165.66
2172469-77-92-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)azetidin-1-yl]acetic acidC₂₀H₂₀N₂O₄352.39
2172473-22-05-(((tert-Butoxy)carbonyl)amino)pyridine-2-sulfinic acidC₁₀H₁₄N₂O₄S258.30
2172473-41-31-(1,3-Oxazol-5-yl)propan-1-oneC₆H₇NO₂125.13
2172473-72-04-(1,1-Difluoroethyl)oxan-4-amine hydrochlorideC₇H₁₄ClF₂NO201.64
2172473-99-14-(1-Methylcyclopropyl)aniline hydrochlorideC₁₀H₁₄ClN183.68
2172474-25-6Methyl 6-(chlorosulfonyl)naphthalene-2-carboxylateC₁₂H₉ClO₄S284.72
2172474-28-93-(Piperidin-4-yl)-3,4-dihydroquinazolin-4-one, trifluoroacetic acidC₁₅H₁₆F₃N₃O₃343.31
2172474-45-0Bicyclo[4.1.0]heptane-7-sulfonyl chlorideC₇H₁₁ClO₂S194.68
2172475-28-22-Ethyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid hydrochlorideC₇H₉ClN₂O₃204.61
2172476-02-51-((5-Methyl-1,3-oxazol-4-yl)methyl)piperazine dihydrochlorideC₉H₁₇Cl₂N₃O254.16
2172478-92-92-Bromo-5-((trifluoromethyl)thio)-1,3,4-thiadiazoleC₃BrF₃N₂S₂265.08
2172480-54-32-[(2-Azidoethyl)amino]acetic acid hydrochlorideC₄H₉ClN₄O₂180.59
2172482-73-22,3-Dihydro-1H-inden-4-amine hydrochlorideC₉H₁₂ClN169.66
2172482-77-6Lithium(1+) ion 1-tert-butyl-1H-pyrazole-4-sulfinateC₇H₁₁LiN₂O₂S194.19
2172487-20-43-Formyl-1,4-dihydroxynaphthalene-2-carboxylic acidC₁₂H₈O₅232.19
2172488-42-35-(Aminomethyl)-2,3-dihydro-1H-inden-1-one hydrochlorideC₁₀H₁₂ClNO197.66
2172488-54-72-Methyl-2-(propan-2-yloxy)propan-1-amine hydrochlorideC₇H₁₈ClNO167.68
2172493-30-81Lambda6-thia-2-azaspiro[4.4]nonane-1,1-dioneC₇H₁₃NO₂S175.25
2172493-89-7Sulfuric acid, tert-butyl N-((1-carbamimidoylpiperidin-4-yl)methyl)carbamateC₁₂H₂₆N₄O₆S354.43
2172494-14-16-Bromo-2-chloro-3H-imidazo(4,5-b)pyridine hydrochlorideC₆H₄BrCl₂N₃268.93
2172494-51-6N-CyclopropylmethoxycarbohydrazideC₅H₁₀N₂O₂130.15
2172494-66-35-Bromo-1H-indazole-3-sulfonamideC₇H₆BrN₃O₂S276.12
2172495-09-73,3-Dimethyl-1,4-oxazepan-5-oneC₇H₁₃NO₂143.19
2172495-51-9Propranolol EP impurity B hydrochlorideC₂₉H₃₄ClNO₄496.05
2172496-23-84-(1H-1,2,3-Triazol-4-yl)piperidin-4-ol dihydrochlorideC₇H₁₄Cl₂N₄O241.12
2172496-26-1(2-Methylthiophen-3-yl)methanamine hydrochlorideC₆H₁₀ClNS163.67
2172496-33-01,3-Dimethylcyclobutan-1-amine hydrochlorideC₆H₁₄ClN135.64
2172496-60-31-Methyl-1H,4H,6H,7H-pyrano[3,4-d]imidazol-2-amine hydrochlorideC₇H₁₂ClN₃O189.65
2172497-85-53-tert-Butyl-5-(chloromethyl)pyridine hydrochlorideC₁₀H₁₅Cl₂N220.14
2172498-88-1(2-Phenyl-1,4-dioxan-2-yl)methanamine hydrochlorideC₁₁H₁₆ClNO₂229.71
2172499-32-8(5-(Difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl)methanamine hydrochlorideC₅H₉ClF₂N₄198.60
2172499-68-03,3-Difluoro-2-(1H-pyrazol-1-yl)propan-1-amine dihydrochlorideC₆H₁₁Cl₂F₂N₃234.08
21725-46-2CyanazineC₉H₁₃ClN₆240.70
21725-69-93-Hydroxy-1,2-benzisoxazoleC₇H₅NO₂135.12
2172500-14-87-Fluoro-2,3,4,5-tetrahydro-1,4-benzoxazepine hydrochlorideC₉H₁₁ClFNO203.64
2172500-53-53-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-benzothiophene-2-carboxylic acidC₂₅H₁₉NO₄S429.50
2172503-18-1N,N,3-trimethylpyrrolidin-3-amine dihydrochlorideC₇H₁₈Cl₂N₂201.14
2172503-20-55,6,7,8-Tetrahydroquinoline-2-carboxylic acid hydrochlorideC₁₀H₁₂ClNO₂213.66
2172503-23-8Acetic acid, tert-butyl N-(2-carbamimidoylethyl)carbamateC₁₀H₂₁N₃O₄247.29
2172503-46-5Lithium 2,2-difluoro-2-(1-methyl-1H-imidazol-2-yl)acetateC₆H₅F₂LiN₂O₂182.06
2172503-49-8Sodium 2-{1-[(tert-butoxy)carbonyl]-4-hydroxypiperidin-4-yl}-2,2-difluoroacetateC₁₂H₁₈F₂NNaO₅317.26
2172503-56-74-Methyl-2-(pyridin-3-yl)-1H-imidazole-5-carboxylic acid dihydrochlorideC₁₀H₁₁Cl₂N₃O₂276.12
2172503-62-54,5-Dihydro-3H-spiro[1,4-benzoxazepine-2,3'-oxolane]C₁₂H₁₅NO₂205.26
2172503-67-0Benzyl 6-formyl-2,3-dihydro-1H-indole-1-carboxylateC₁₇H₁₅NO₃281.31
2172503-69-2Methyl 1-amino-4-methyl-1,2,3,4-tetrahydronaphthalene-1-carboxylate hydrochlorideC₁₃H₁₈ClNO₂255.75
2172503-71-62-Phenyloxane-2-carboxylic acidC₁₂H₁₄O₃206.24
2172503-72-73-(4-Aminopiperidin-1-yl)-1H-1,2,4-triazol-5-ol dihydrochlorideC₇H₁₅Cl₂N₅O256.14
2172506-46-43-(Amino(cyclopropyl)methyl)oxetan-3-olC₇H₁₃NO₂143.19
2172508-70-03,4-Dihydrospiro[1-benzopyran-2,3'-oxolane]-4-amine hydrochlorideC₁₂H₁₆ClNO₂241.72
2172509-00-91-(4-Fluorophenyl)ethane-1-sulfonyl fluorideC₈H₈F₂O₂S206.21
2172518-29-3tert-Butyl 5-amino-4,4-difluoroazepane-1-carboxylateC₁₁H₂₀F₂N₂O₂250.29
2172519-13-81-[(tert-Butoxy)carbonyl]-3-(2-hydroxypropan-2-yl)azetidine-3-carboxylic acidC₁₂H₂₁NO₅259.30

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