CAS number index

CAS numbers starting with 258, page 2

545 chemicals have a CAS number that starts with 258. They are listed in CAS order.

Showing 101 to 200 of 545 chemicals

CAS numberChemical nameFormulaMol. weight

2580188-78-71-(2-Iodophenyl)-1H-1,2,3-triazole hydrochlorideC₈H₇ClIN₃307.52
2580189-38-22-(Bromomethyl)-1,1-dimethoxycyclobutaneC₇H₁₃BrO₂209.08
2580189-49-51-{1-[(tert-Butoxy)carbonyl]azetidin-3-yl}-1H-1,2,4-triazole-3-carboxylic acidC₁₁H₁₆N₄O₄268.27
2580189-51-9Methyl 3-amino-3-[2-(trifluoromethyl)phenyl]propanoate hydrochlorideC₁₁H₁₃ClF₃NO₂283.68
2580189-70-23-{3-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)ethyl]-3H-diazirin-3-yl}propanoic acidC₂₁H₂₁N₃O₄379.42
2580189-78-0Methyl 2-(6-amino-1H-indol-1-yl)acetate hydrochlorideC₁₁H₁₃ClN₂O₂240.69
2580189-94-0rac-tert-Butyl N-((1r,3r)-3-bromocyclobutyl)carbamateC₉H₁₆BrNO₂250.14
2580190-00-5tert-Butyl 3-(2-chloro-1,3-thiazole-5-carbonyl)azetidine-1-carboxylateC₁₂H₁₅ClN₂O₃S302.78
2580190-49-25-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2,3-difluorobenzoic acidC₂₂H₁₅F₂NO₄395.36
2580190-94-7Methyl 3-(5H,6H,7H,8H-imidazo(1,2-a)pyrazin-3-yl)propanoate dihydrochlorideC₁₀H₁₇Cl₂N₃O₂282.17
2580191-01-9Potassium 2-(6-aminopyridin-3-yl)-2-methylpropanoateC₉H₁₁KN₂O₂218.30
2580191-05-3tert-Butyl N-(3-tert-butyl-1-formylcyclobutyl)carbamateC₁₄H₂₅NO₃255.36
2580191-10-02-Methyl-2H-1,2,3-benzotriazole-4-sulfonamideC₇H₈N₄O₂S212.23
2580191-42-8Methyl octahydro-1H-indole-6-carboxylate hydrochlorideC₁₀H₁₈ClNO₂219.71
2580191-49-56-(Trifluoromethyl)-5,6-dihydro-2H-pyran-3-carboxylic acidC₇H₇F₃O₃196.12
2580197-28-83-(Methylamino)-N-[(methylcarbamoyl)methyl]propanamide dihydrochlorideC₇H₁₇Cl₂N₃O₂246.14
2580197-54-08,8-Dimethyl-1,2,5,6,7,8-hexahydro-1,6-naphthyridin-2-one hydrochlorideC₁₀H₁₅ClN₂O214.70
2580198-09-83-((4-Bromophenyl)methyl)-3-ethylazetidine hydrochlorideC₁₂H₁₇BrClN290.63
2580198-26-98-Bromo-6-chloroimidazo[1,2-a]pyrazine hydrochlorideC₆H₄BrCl₂N₃268.93
2580199-09-13-[1-({[(tert-Butoxy)carbonyl]amino}methyl)-2,2-difluorocyclopropyl]propanoic acidC₁₂H₁₉F₂NO₄279.28
2580199-40-0Methyl 2-oxo-decahydro-1H-benzo[7]annulene-4a-carboxylateC₁₃H₂₀O₃224.30
2580199-45-53-Oxabicyclo[3.1.1]heptan-1-amine hydrochlorideC₆H₁₂ClNO149.62
2580199-53-51H,4H,5H,6H,7H-Pyrazolo(3,4-b)pyridine-4-carboxylic acid hydrochlorideC₇H₁₀ClN₃O₂203.63
2580199-61-5Methyl 3-[(benzyloxy)methyl]azetidine-3-carboxylate, trifluoroacetic acidC₁₅H₁₈F₃NO₅349.31
2580199-82-02-(((1,3-Dioxaindan-5-yl)methyl)amino)acetic acid hydrochlorideC₁₀H₁₂ClNO₄245.66
2580200-42-4Rac-1-((1r,4r)-4-methylcyclohexyl)methanamine hydrochlorideC₈H₁₈ClN163.69
2580200-80-02-[1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]benzoic acidC₂₅H₂₁NO₄399.45
2580200-82-2N-(2-Aminoethyl)-2-methoxy-N-methylbenzamide hydrochlorideC₁₁H₁₇ClN₂O₂244.72
2580200-86-62-Methoxy-4-(1H-1,2,3,4-tetrazol-5-yl)aniline hydrochlorideC₈H₁₀ClN₅O227.66
2580200-88-87,7-Dimethyl-6-oxa-9-azaspiro[4.5]decane hydrochlorideC₁₀H₂₀ClNO205.73
2580200-93-53-tert-Butyl-1-methylpiperazine dihydrochlorideC₉H₂₂Cl₂N₂229.19
2580201-01-85-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)phenyl]furan-2-carboxylic acidC₂₆H₁₉NO₅425.44
2580201-18-75-Ethyl-5-methyl-1,3-thiazolidin-2-oneC₆H₁₁NOS145.23
2580201-31-45-(Methyl(propan-2-yl)amino)pentanoic acid hydrochlorideC₉H₂₀ClNO₂209.72
2580201-39-2{5,5-Dimethyl-2-oxabicyclo[2.1.1]hexan-1-yl}methanolC₈H₁₄O₂142.20
2580201-53-03-(5-Chloro-2-fluoropyridin-3-yl)prop-2-yn-1-amine hydrochlorideC₈H₇Cl₂FN₂221.06
2580202-09-95-Bromo-6-(((tert-butoxy)carbonyl)amino)pyrimidine-4-carboxylic acidC₁₀H₁₂BrN₃O₄318.13
2580202-14-6Sodium, 2-(3-prop-2-enyloxetan-3-yl)oxyacetateC₈H₁₁NaO₄194.16
2580202-28-22-(((tert-Butoxy)carbonyl)(2-hydroxy-2-methylpropyl)amino)acetic acidC₁₁H₂₁NO₅247.29
2580202-36-2Sodium 2-[(3-ethenyloxetan-3-yl)oxy]acetateC₇H₉NaO₄180.13
2580202-43-13-Amino-3-propylpyrrolidin-2-oneC₇H₁₄N₂O142.20
2580202-47-5tert-Butyl N-(3-(bromomethyl)spiro(3.3)heptan-1-yl)carbamateC₁₃H₂₂BrNO₂304.23
2580202-83-96-Chloro-2H,3H,4H,5H-pyrido[3,4-f][1,4]oxazepine dihydrochlorideC₈H₁₁Cl₃N₂O257.55
2580202-86-23-Ethynyl-N,N-dimethylazetidin-3-amine, bis(trifluoroacetic acid)C₁₁H₁₄F₆N₂O₄352.23
2580203-78-5[2-(Azetidin-3-yl)-1,3-oxazol-5-yl]methanol dihydrochlorideC₇H₁₂Cl₂N₂O₂227.09
2580203-81-01-{[2,4'-Bipyridin]-5-yl}methanamine trihydrochlorideC₁₁H₁₄Cl₃N₃294.61
2580203-85-41-Ethyl-5-iodo-1H-pyrazol-4-amine hydrochlorideC₅H₉ClIN₃273.50
2580204-17-5N-Methyl-3-(methylamino)-N-((methylcarbamoyl)methyl)propanamide hydrochlorideC₈H₁₈ClN₃O₂223.70
2580204-31-33-Bromo-6-(methylamino)pyridine-2-carboxylic acidC₇H₇BrN₂O₂231.05
2580204-33-52-Chloro-4-(trifluoromethyl)quinoline-3-carbonitrileC₁₁H₄ClF₃N₂256.61
2580205-01-01-(Trifluoromethyl)-1H-pyrazole-4-sulfonamideC₄H₄F₃N₃O₂S215.16
2580205-13-4tert-Butyl 5-oxospiro[3.3]heptane-2-carboxylateC₁₂H₁₈O₃210.27
2580205-19-0Methyl2-amino-2-methyl-3-(pyridin-2-yl)propanoatedihydrochlorideC₁₀H₁₆Cl₂N₂O₂267.16
2580206-12-62-(3-Phenyloxetan-3-yl)oxyacetic acidC₁₁H₁₂O₄208.21
2580206-28-45-Methylimidazo[2,1-b][1,3]thiazole-6-carboxylic acid hydrobromideC₇H₇BrN₂O₂S263.12
2580206-91-11-(4-Bromo-6-methylpyridin-2-yl)methanamine dihydrobromideC₇H₁₁Br₃N₂362.89
2580206-98-83-(Cyclobutylmethoxy)-4-methylaniline hydrochlorideC₁₂H₁₈ClNO227.74
2580207-01-61-Amino-3-azabicyclo(3.1.1)heptane-2,4-dione hydrochlorideC₆H₉ClN₂O₂176.60
2580207-03-8Cyclopropylmethylhydroxylamine hydrochlorideC₄H₁₀ClNO123.58
2580207-31-2[1-Methyl-3-(trifluoromethyl)cyclobutyl]methanolC₇H₁₁F₃O168.16
2580207-72-12-{5H,6H,8H-Imidazo[2,1-c][1,4]oxazin-3-yl}ethan-1-amine dihydrochlorideC₈H₁₅Cl₂N₃O240.13
2580207-78-72-[(tert-Butyldimethylsilyl)oxy]pentanalC₁₁H₂₄O₂Si216.40
2580208-08-6Lithium(1+) 2-(6-chloropyridin-2-yl)-2-methoxyacetateC₈H₇ClLiNO₃207.54
2580208-70-21-(Pyrimidin-2-yl)azetidin-3-ol hydrochlorideC₇H₁₀ClN₃O187.63
2580209-06-71-(Bromomethyl)-3,3-difluoro-1-[(methylsulfanyl)methyl]cyclobutaneC₇H₁₁BrF₂S245.13
2580209-43-22-Fluorocyclohex-2-en-1-olC₆H₉FO116.14
2580209-50-17,7,9,9-Tetrafluorobicyclo[3.3.1]nonane-3-carboxylic acidC₁₀H₁₂F₄O₂240.20
2580209-54-53-Methylpent-4-en-1-amine hydrochlorideC₆H₁₄ClN135.64
2580209-57-8Potassium 3-(difluoromethoxy)cyclobutane-1-carboxylateC₆H₇F₂KO₃204.21
2580209-60-34-(Difluoromethyl)-2-oxabicyclo(2.2.1)heptane-1-carboxylic acidC₈H₁₀F₂O₃192.16
2580209-71-65H,6H,7H-Pyrrolo[3,4-b]pyridine-2-carbonitrile hydrochlorideC₈H₈ClN₃181.63
2580209-76-12-(8-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-oxa-8-azaspiro[4.5]decan-3-yl)acetic acidC₂₅H₂₇NO₅421.49
2580209-84-1((3,3-Dimethylbicyclo(2.2.1)heptan-2-yl)methyl)(methyl)amine hydrochlorideC₁₁H₂₂ClN203.76
2580209-93-2[4-(Difluoromethyl)-2-oxabicyclo[2.2.1]heptan-1-yl]methanolC₈H₁₂F₂O₂178.18
2580210-17-72-Thiaspiro[3.5]nonan-7-amine hydrochlorideC₈H₁₆ClNS193.74
2580210-18-85-Bromo-3-(difluoromethyl)-2-hydrazinylpyridineC₆H₆BrF₂N₃238.03
2580210-26-81-(Fluoromethyl)-3-iodobicyclo[1.1.1]pentaneC₆H₈FI226.03
2580210-60-03-Bromopyrazine-2-sulfonamideC₄H₄BrN₃O₂S238.07
2580210-61-11-(3-Bromophenyl)spiro[3.3]heptaneC₁₃H₁₅Br251.17
2580210-89-31-[(Dimethylamino)methyl]cyclopentane-1-carboxylic acid hydrochlorideC₉H₁₈ClNO₂207.70
2580211-03-43-Amino-5H,6H,7H-pyrazolo[3,2-b][1,3]oxazin-6-ol hydrochlorideC₆H₁₀ClN₃O₂191.62
2580211-40-9tert-Butyl 3-[2-(piperazin-1-yl)ethyl]piperidine-1-carboxylate dihydrochlorideC₁₆H₃₃Cl₂N₃O₂370.37
2580211-50-17,8,11-Triazatricyclo(6.4.0.0,2,6)dodeca-1,6-diene hydrochlorideC₉H₁₄ClN₃199.69
2580211-51-22-(Bromomethyl)-3-methyl-5-(trifluoromethyl)thiopheneC₇H₆BrF₃S259.09
2580214-04-42-[3-(2-Aminoethyl)-5-methyl-1H-indol-1-yl]acetamide hydrochlorideC₁₃H₁₈ClN₃O267.76
2580214-11-33-Iodo-1H,4H,6H-furo(3,4-c)pyrazoleC₅H₅IN₂O236.01
2580214-16-8tert-Butyl 9,9-difluoro-5-oxo-1-azaspiro[5.5]undecane-1-carboxylateC₁₅H₂₃F₂NO₃303.35
2580214-41-92-(3-Oxabicyclo[3.1.1]heptan-1-yl)ethanamine, hydrochlorideC₈H₁₆ClNO177.68
2580214-49-73-Methoxycyclobutane-1-sulfonyl chlorideC₅H₉ClO₃S184.64
2580214-70-42-Aminoimidazo[1,2-a]pyridine-5-carboxylic acid hydrochlorideC₈H₈ClN₃O₂213.62
2580214-93-1Methyl({2-[(methylsulfanyl)methyl]phenyl}methyl)amine hydrochlorideC₁₀H₁₆ClNS217.76
2580215-04-7Piperidine-4,4-dicarbonitrile hydrochlorideC₇H₁₀ClN₃171.63
2580216-39-14-(Azetidin-3-yl)-6-methoxy-1,3,5-triazin-2-amine, trifluoroacetic acidC₉H₁₂F₃N₅O₃295.22
2580216-64-26-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1H-indazole-3-carboxylic acidC₂₃H₁₇N₃O₄399.41
2580216-69-7tert-Butyl 4-[(azetidin-3-yl)methyl]piperidine-1-carboxylate hydrochlorideC₁₄H₂₇ClN₂O₂290.83
2580217-87-21-(5-(Difluoromethoxy)-2-fluorophenyl)methanamine hydrochlorideC₈H₉ClF₃NO227.61
2580217-99-61-[(Benzyloxy)carbonyl]-1-azaspiro[3.3]heptane-6-carboxylic acidC₁₅H₁₇NO₄275.30
2580218-83-12-Methyl-6-oxopiperidine-2-carbothioamideC₇H₁₂N₂OS172.25
2580219-40-38-Methyl-5-oxa-2,8-diazaspiro(3.5)nonan-7-one hydrochlorideC₇H₁₃ClN₂O₂192.65
2580219-60-73-{[(tert-Butoxy)carbonyl]amino}-1-fluorocyclobutane-1-carboxylic acidC₁₀H₁₆FNO₄233.24

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