CAS number index

CAS numbers starting with 289

313 chemicals have a CAS number that starts with 289. They are listed in CAS order.

Showing 1 to 100 of 313 chemicals

CAS numberChemical nameFormulaMol. weight

289-06-51,3,4-ThiadiazoleC₂H₂N₂S86.12
289-14-51,2,4-TrioxolaneC₂H₄O₃76.05
289-65-64H-PyranC₅H₆O82.10
289-66-7PyranC₅H₆O82.10
289-67-8PyryliumC₅H₅O+81.09
289-80-5PyridazineC₄H₄N₂80.09
289-85-01,2-ThiazineC₄H₅NS99.16
289-87-21,2-DioxinC₄H₄O₂84.07
289-89-41,2-OxathiineC₄H₄OS100.14
289-93-01,2-DithiinC₄H₄S₂116.21
289-95-2PyrimidineC₄H₄N₂80.09
289-96-31,2,3-TriazineC₃H₃N₃81.08
2890-11-17-Dimethylaminonaphthalene-1,2-dicarbonic acid hydrazideC₁₄H₁₃N₃O₂255.28
2890-61-11-Methylcyclohexanecarbonyl chlorideC₈H₁₃ClO160.64
2890-62-21-(1-Methylcyclohexyl)ethan-1-oneC₉H₁₆O140.23
28900-10-92-Chloro-6-methylpyridine-3-carbonitrileC₇H₅ClN₂152.58
28900-27-8NeoaureothinC₂₈H₃₁NO₆477.56
28901-70-4Pregn-5-en-20-one, 3,17-dihydroxy-, mono(hydrogen sulfate), (3beta)-C₂₁H₃₂O₆S412.55
28901-77-1Diphosphoric acid, dibutyl esterC₈H₂₀O₇P₂290.19
28903-71-1[5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato]cobalt(II)C₄₈H₃₆CoN₄O₄791.77
289030-99-5OleocanthalC₁₇H₂₀O₅304.34
289038-12-62-Bromo-6-iodo-4-methylanilineC₇H₇BrIN311.95
289038-14-8(2-Bromo-4-fluorophenyl)methanamine hydrochlorideC₇H₈BrClFN240.50
289038-22-85-Bromo-4-chloro-2-fluorobenzoic acidC₇H₃BrClFO₂253.45
289039-21-03-Bromo-5-iodobenzonitrileC₇H₃BrIN307.92
289039-22-14-Bromo-1-chloro-2-ethylbenzeneC₈H₈BrCl219.51
289039-25-43-Chloro-5-iodobenzoic acidC₇H₄ClIO₂282.46
289039-26-52-Chloro-5-iodophenolC₆H₄ClIO254.45
289039-29-82-Chloro-5-iodobenzonitrileC₇H₃ClIN263.46
289039-30-13-Chloro-5-iodobenzonitrileC₇H₃ClIN263.46
289039-49-24,5-Dichloro-2-fluorobenzoic acidC₇H₃Cl₂FO₂209.00
289039-53-8Benzene, 1,4-dibromo-2-ethyl-C₈H₈Br₂263.96
289039-54-9Ethyl 2-chloro-5-iodobenzoateC₉H₈ClIO₂310.52
289039-82-3Benzoic acid, 5-chloro-2-iodo-, methyl esterC₈H₆ClIO₂296.49
289039-84-5Methyl 2-amino-5-chloro-3-iodobenzoateC₈H₇ClINO₂311.51
289039-85-6Methyl 3-chloro-5-iodobenzoateC₈H₆ClIO₂296.49
289040-80-8tert-Butyl 3-hydroxy-2-methylpropanoateC₈H₁₆O₃160.21
289042-10-0N-(5-((Diphenylphosphoryl)methyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-N-methylmethanesulfonamideC₂₈H₂₉FN₃O₃PS537.60
289042-11-1Methyl 4-(4-fluorophenyl)-6-(1-methylethyl)-2-(methyl(methylsulfonyl)amino)-5-pyrimidinecarboxylateC₁₇H₂₀FN₃O₄S381.43
289042-12-2tert-Butyl 2-((4R,6S)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateC₂₉H₄₀FN₃O₆S577.72
289044-60-64-(4-Methylpiperazin-1-yl)benzoic acid hydrochlorideC₁₂H₁₇ClN₂O₂256.73
28905-55-716-Hydroxydehydroepiandrosterone sulfateC₁₉H₂₈O₆S384.49
289050-73-32-(3-Amino-2-hydroxypropyl)-2,3-dihydro-1H-isoindole-1,3-dione hydrochlorideC₁₁H₁₃ClN₂O₃256.69
289054-98-4Ethyl (2Z)-2-(6,7-dimethoxy-3,3-dimethyl-2,4-dihydroisoquinolin-1-ylidene)acetateC₁₇H₂₃NO₄305.37
289059-82-1N-(2-Benzoyl-4-chlorophenyl)-2-chlorobenzamideC₂₀H₁₃Cl₂NO₂370.24
289059-84-3N-(2-Benzoyl-4-chlorophenyl)-4-methylbenzamideC₂₁H₁₆ClNO₂349.82
289059-88-7N-(2-Benzoyl-4-chlorophenyl)-2-phenoxyacetamideC₂₁H₁₆ClNO₃365.82
289061-13-8N-[4-(Benzylsulfamoyl)phenyl]acetamideC₁₅H₁₆N₂O₃S304.37
289061-14-9N-[4-[(4-Chloro-2-methylphenyl)sulfamoyl]phenyl]acetamideC₁₅H₁₅ClN₂O₃S338.82
289061-15-0N-[4-[(3-Chloro-2-methylphenyl)sulfamoyl]phenyl]acetamideC₁₅H₁₅ClN₂O₃S338.82
289061-18-3N-[4-[(2,4-Dimethylphenyl)sulfamoyl]phenyl]acetamideC₁₆H₁₈N₂O₃S318.40
289061-19-4N-{4-[(3-Methylphenyl)sulfamoyl]phenyl}acetamideC₁₅H₁₆N₂O₃S304.37
289061-20-7N-{4-[(2,4-Dimethoxyphenyl)sulfamoyl]phenyl}acetamideC₁₆H₁₈N₂O₅S350.40
289061-21-8Methyl 2-(4-acetamidobenzenesulfonamido)benzoateC₁₆H₁₆N₂O₅S348.38
289061-22-9N-(4-(((2-Phenylethyl)amino)sulfonyl)phenyl)ethanamideC₁₆H₁₈N₂O₃S318.40
289061-23-0N-{4-[(3-Chloro-4-fluorophenyl)sulfamoyl]phenyl}acetamideC₁₄H₁₂ClFN₂O₃S342.78
289061-25-2N-[4-(1-Phenylethylsulfamoyl)phenyl]acetamideC₁₆H₁₈N₂O₃S318.40
289061-26-3N-[2,5-Dimethoxy-4-(propanoylamino)phenyl]benzamideC₁₈H₂₀N₂O₄328.37
289062-80-2N-[4-(Acetylamino)-2,5-dimethoxyphenyl]benzamideC₁₇H₁₈N₂O₄314.34
289062-87-9N-[6-(Methylsulfonyl)-1,3-benzothiazol-2-yl]propanamideC₁₁H₁₂N₂O₃S₂284.36
289062-90-4Cyclohexanecarboxylic acid, (6-methanesulfonylbenzothiazol-2-yl)amideC₁₅H₁₈N₂O₃S₂338.45
28907-30-410H-Benzo[b][1,8]naphthyridin-5-oneC₁₂H₈N₂O196.21
28907-44-0BenzonaphthyridoneC₁₇H₁₈ClN₃O315.80
28907-84-8Sodium 5-aminonaphthalene-2-sulphonateC₁₀H₈NNaO₃S245.24
2890708-87-7Methyl 6-formylspiro(3.3)heptane-2-carboxylateC₁₀H₁₄O₃182.22
2890709-17-6Methyl 4-(2-bromoacetyl)bicyclo[2.2.1]heptane-1-carboxylateC₁₁H₁₅BrO₃275.14
2891-17-04-Chlorobenzene-1,3-disulphonyl dichlorideC₆H₃Cl₃O₄S₂309.58
28910-83-04-Chloro-2-(2,6-difluorobenzoyl)anilineC₁₃H₈ClF₂NO267.66
28910-86-37-Chloro-5-(2,6-difluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-oneC₁₅H₉ClF₂N₂O306.70
28910-89-62-(2-Acetylhydrazino)-7-chloro-5-phenyl-3H-1,4-benzodiazepineC₁₇H₁₅ClN₄O326.79
28910-91-08-Chloro-6-(2-fluorophenyl)-1-methyl-4H-(1,2,4)triazolo(4,3-a)(1,4)benzodiazepineC₁₇H₁₂ClFN₄326.76
28911-01-5TriazolamC₁₇H₁₂Cl₂N₄343.22
28911-34-4(Morpholin-4-yl)(oxo)acetic acidC₆H₉NO₄159.14
28913-23-7TuristeronC₂₃H₃₀O₄S402.56
2891581-65-8(2R)-Pyrrolidine-2-carbonitrile, 4-methylbenzene-1-sulfonic acidC₁₂H₁₆N₂O₃S268.34
2891598-05-12,2-Difluoro-6-azaspiro[3.5]nonane hydrochlorideC₈H₁₄ClF₂N197.66
2891599-54-3(3-(Difluoromethyl)azetidin-3-yl)methanol hydrochlorideC₅H₁₀ClF₂NO173.59
2891600-04-5Ethyl 2-(piperidin-3-yl)propanoate hydrochlorideC₁₀H₂₀ClNO₂221.73
28917-17-15-Ethenyl-3-phenyl-1,2,4-oxadiazoleC₁₀H₈N₂O172.19
28917-43-33,5-Bis(phenylmethoxy)benzoic acidC₂₁H₁₈O₄334.37
2891706-28-64,4,5,5-Tetramethyl-2-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)-1,3,2-dioxaborolaneC₁₄H₁₇BF₄O₃320.09
28918-07-22-[(4-Methoxyphenyl)methylidene]-1,3-diphenylpropane-1,3-dioneC₂₃H₁₈O₃342.39
28918-43-61-[(3-Methylnaphthalen-2-yl)methyl]piperidineC₁₇H₂₁N239.36
2891848-22-7(1-Methylisoquinolin-4-yl)boronic acidC₁₀H₁₀BNO₂187.01
2892-16-25'-Chloro-2'-hydroxypropiophenoneC₉H₉ClO₂184.62
2892-18-4Isobutylstyryl ketoneC₁₃H₁₆O188.27
2892-29-71-(3-Chloro-4-hydroxyphenyl)ethanoneC₈H₇ClO₂170.59
2892-51-5Squaric acidC₄H₂O₄114.06
2892-62-8Dibutyl squarateC₁₂H₁₈O₄226.27
2892-63-93-Cyclobutene-1,2-dione, 3,4-dichloro-C₄Cl₂O₂150.95
28920-43-69-Fluorenylmethyl chloroformateC₁₅H₁₁ClO₂258.70
28920-67-41-Piperazineacetic acid, 4-methyl-, ethyl esterC₉H₁₈N₂O₂186.25
28921-28-01-(4-Methylphenyl)-2-sulfanylidenedihydropyrimidine-4,6(1H,5H)-dioneC₁₁H₁₀N₂O₂S234.28
28921-29-1Barbituric acid, 1-(p-methoxyphenyl)-2-thio-C₁₁H₁₀N₂O₃S250.28
28921-35-9Ethyl 2-Methyl-3-furoateC₈H₁₀O₃154.16
28921-39-3Methyl 3-formylfuran-2-carboxylateC₇H₆O₄154.12
28921-94-06-Allyl-5,6-dihydro-5-hydroxypyran-2-oneC₈H₁₀O₃154.16
2892260-29-4Ethyl 3-((2-((4-(N-hexoxycarbonylcarbamimidoyl)-N-nitrosoanilino)methyl)-1-methylbenzimidazole-5-carbonyl)-pyridin-2-ylamino)propanoateC₃₄H₄₀N₈O₆656.74
2892260-32-97-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-(1,2,4)triazolo(4,3-a)pyrazineC₆H₆F₃N₅O221.14
28923-49-12-Benzyl-5-benzylsulfanyl-1,3,4-oxadiazoleC₁₆H₁₄N₂OS282.37

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