CAS number index

CAS numbers starting with 18, page 75

9,447 chemicals have a CAS number that starts with 18. They are listed in CAS order.

Showing 7,401 to 7,500 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

187227-45-8Ro 64-0802C₁₄H₂₄N₂O₄284.36
1872272-78-02-Chloro-4-cyclobutylpyridineC₉H₁₀ClN167.64
1872279-93-02-Methyl-6-phenylbenzene-1-sulfonamideC₁₃H₁₃NO₂S247.32
1872341-39-3(1,2-Dimethylpropyl)-5-methyl-pyrazole-4-carboxylic acidC₁₀H₁₆N₂O₂196.25
187235-08-1(S)-2-Nitro-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazin-6-olC₆H₇N₃O₄185.14
187235-28-5(3S)-6-Nitro-3-((4-(phenylmethoxy)phenyl)methoxy)-2H,3H,4H-imidazolo(2,1-b)1,3-oxazaperhydroineC₂₀H₁₉N₃O₅381.39
187235-37-6PretomanidC₁₄H₁₂F₃N₃O₅359.26
187237-37-2tert-Butyl N-(5-(aminomethyl)pyridin-2-yl)carbamateC₁₁H₁₇N₃O₂223.28
187240-30-83-(2-Methoxyphenyl)-1,5-diphenylpentane-1,5-dioneC₂₄H₂₂O₃358.44
187242-85-9((1E)-4,4-Dimethoxy-3-oxobut-1-en-1-yl)dimethylamineC₈H₁₅NO₃173.21
1872435-00-1RefChem:398692C₅₉H₈₄N₁₆O₁₂1209.42
1872443-67-81-(3-Chloropyridin-4-yl)cyclobutan-1-amineC₉H₁₁ClN₂182.65
1872466-47-1N-(2-Aminophenyl)-4-[[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]methyl]benzamideC₃₁H₃₂N₆O₃536.64
18725-24-11-Methoxy-3-[(2-methylbut-3-yn-2-yl)oxy]propan-2-olC₉H₁₆O₃172.22
18725-37-6N,S-DiacetylcysteineC₇H₁₁NO₄S205.24
1872508-30-91-(4-Amino-4-methylpiperidin-1-yl)ethan-1-one hydrochlorideC₈H₁₇ClN₂O192.69
1872538-65-21-Methyl-3-(oxolan-2-yl)-1H-pyrazole-4-carboxylic acidC₉H₁₂N₂O₃196.21
1872643-34-93-(2-Chloro-1,3-thiazol-5-yl)-3-hydroxypropanoic acidC₆H₆ClNO₃S207.64
187265-40-3Prop-2-en-1-yl 4-hydroxypiperidine-1-carboxylateC₉H₁₅NO₃185.22
18727-04-3Cobalt(2+) hydrogen citrateC₆H₆CoO₇249.04
187275-39-4(Cuban-1-yl)methanamine hydrochlorideC₉H₁₂ClN169.66
1872768-25-61-(4-Methylidenepiperidin-1-yl)-3-(methylsulfanyl)propan-1-oneC₁₀H₁₇NOS199.32
1872772-33-22-Amino-4-ethyl-5-fluorobenzoic acidC₉H₁₀FNO₂183.18
1872790-60-71-Methyl-4-(4-(methylsulfanyl)butyl)piperazineC₁₀H₂₂N₂S202.37
1872792-11-4N-Methyl-2-[methyl(pyridin-2-yl)amino]acetamideC₉H₁₃N₃O179.22
18728-61-5alpha-Methyl-2-pyridinemethanolC₇H₉NO123.16
1872803-33-22,2-Dimethyl-4-(2-methylidenebutyl)thiomorpholineC₁₁H₂₁NS199.36
1872819-95-8N,N-Dimethyl-5-azaspiro[2.4]heptane-1-carboxamideC₉H₁₆N₂O168.24
187283-17-6tert-Butyl 4-(bromomethyl)benzylcarbamateC₁₃H₁₈BrNO₂300.20
187283-19-8tert-Butyl N-((4-(2-aminoethyl)phenyl)methyl)carbamateC₁₄H₂₂N₂O₂250.34
187283-25-6(2S)-3-(4-((Bis((((tert-butoxy)carbonyl)amino))methylidene)amino)phenyl)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoic acidC₃₅H₄₀N₄O₈644.73
1872835-03-43-(2-Hydroxyethyl)-3-methyl-1-[2-(methylsulfanyl)ethyl]ureaC₇H₁₆N₂O₂S192.28
1872849-84-7tert-Butyl N-(but-3-yn-2-yl)-N-methylcarbamateC₁₀H₁₇NO₂183.25
18729-20-9Methyl oxane-3-carboxylateC₇H₁₂O₃144.17
18729-48-13-Methylcyclopentanol, mixed isomersC₆H₁₂O100.16
18729-71-0Bis(4-isothiocyanatobutyl) disulfideC₁₀H₁₆N₂S₄292.52
18729-72-14-Phthalimido-butane-1-sulfonyl chlorideC₁₂H₁₂ClNO₄S301.75
1873-11-6RefChem:381553C₁₁H₁₃NO₃207.23
1873-12-71-Methyl-5-nitro-1H-pyrrole-2-carboxylic acidC₆H₆N₂O₄170.12
1873-25-21-Chlorobutan-2-olC₄H₉ClO108.57
1873-29-62-Methylpropyl isocyanateC₅H₉NO99.13
1873-51-43-Methylquinoline-4-carboxylic acidC₁₁H₉NO₂187.20
1873-59-24-Hydroxy-3-methylquinolin-2(1H)-oneC₁₀H₉NO₂175.19
1873-60-53-Ethyl-4-hydroxy-2(1H)-quinolinoneC₁₁H₁₁NO₂189.21
1873-61-64-Hydroxy-3-propylquinolin-2(1H)-oneC₁₂H₁₃NO₂203.24
1873-66-18-((4-Nitrophenyl)thio)quinolineC₁₅H₁₀N₂O₂S282.32
1873-67-28-(2,4-Dinitrophenyl)sulfanylquinolineC₁₅H₉N₃O₄S327.32
1873-77-4Tris(trimethylsilyl)silaneC₉H₂₈Si₄248.67
1873-88-71,1,1,3,5,5,5-HeptamethyltrisiloxaneC₇H₂₁O₂Si₃221.50
1873-89-81,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxaneC₉H₂₇O₃Si₄295.66
1873-90-13-HexylheptamethyltrisiloxaneC₁₃H₃₄O₂Si₃306.67
1873-92-3AllyldichloromethylsilaneC₄H₈Cl₂Si155.10
18730-24-02-(3-Methyl-4-nitrophenyl)-4H-3,1-benzoxazin-4-oneC₁₅H₁₀N₂O₄282.25
18731-19-62,6-Dimethyl-4(3H)-quinazolinoneC₁₀H₁₀N₂O174.20
18732-09-75-Methyl-[1,2,4]triazolo[1,5-c]quinazolin-2-ylamineC₁₀H₉N₅199.22
18732-32-6N-Methyl-2-(phenylsulfanyl)acetamideC₉H₁₁NOS181.26
1873207-44-32-(1-Methyl-1H-1,2,3-triazol-4-yl)-2-(pyrrolidin-1-yl)ethan-1-amineC₉H₁₇N₅195.27
187324-58-9N-(Pyridin-2-yl)biphenyl-4-carboxamideC₁₈H₁₄N₂O274.32
1873272-97-93-[2-(Tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]benzonitrileC₁₅H₁₈BNO₂255.13
1873273-39-2(3-Chloronaphthalen-2-yl)boronic acidC₁₀H₈BClO₂206.44
1873275-19-42-((Cyclohexyloxy)methyl)-1,3-thiazole-4-carboxylic acidC₁₁H₁₅NO₃S241.31
18733-82-9Tetrakis(3-chlorophenyl)silaneC₂₄H₁₆Cl₄Si474.29
187334-30-1N-(2-Acetyl-5-tert-butyl-thiophen-3-yl) succinamic acidC₁₄H₁₉NO₄S297.38
187335-43-9rac-(1R,2S)-2-(Methoxymethyl)cyclopropane-1-carboxylic acidC₆H₁₀O₃130.14
187335-44-0(1R,2R)-2-(Methoxymethyl)cyclopropane-1-carboxylic acidC₆H₁₀O₃130.14
187335-58-6Cyclopropanecarboxaldehyde, 2-(phenylmethyl)-, trans-(9CI)C₁₁H₁₂O160.22
1873362-96-93,6-Dibromo-9-(2,4-dimethylphenyl)-9H-carbazoleC₂₀H₁₅Br₂N429.15
1873364-08-93,6-Dibromo-9-(3,5-dimethylphenyl)-9H-carbazoleC₂₀H₁₅Br₂N429.15
1873373-33-16-Amino-5-((1S)-2,2-difluoro-4-(2-(4-(trifluoromethoxy)phenyl)acetyl)cyclopentyloxy)-N-methylnicotinamideC₂₀H₁₉F₅N₄O₄474.39
1873374-46-9tert-Butyl (4R)-4-hydroxy-3,3-dimethylpyrrolidine-1-carboxylateC₁₁H₂₁NO₃215.29
1873376-49-8Cxcr2-IN-1C₁₉H₂₀Cl₂FN₃O₄S476.36
1873385-99-96-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo(1,5-a)pyridineC₁₃H₁₇BN₂O₂244.10
187339-70-41-(4-Bromobutyl)pyrrolidine hydrobromideC₈H₁₇Br₂N287.04
18734-71-94-Chloro-5-methoxy-2-nitrobenzaldehydeC₈H₆ClNO₄215.59
187344-92-9Bis(3,5-dimethylphenyl)phosphine OxideC₁₆H₁₈OP+257.29
18735-42-7N-(4-Amino-2-chlorophenyl)methanesulfonamideC₇H₉ClN₂O₂S220.68
18735-47-22,5-Dimethyl-3,6-diaziridinyl-1,4-benzoquinoneC₁₂H₁₄N₂O₂218.26
18735-74-55-Methyl-2-phenyl-1,3-oxazole-4-carboxylic acidC₁₁H₉NO₃203.20
18735-78-9Diphenyl-1,3-oxazole-4-carboxylic acidC₁₆H₁₁NO₃265.27
18735-82-57-Bromo-4-hydroxycoumarinC₉H₅BrO₃241.04
18735-98-35,11-Dihydro-6H-indolo[3,2-c]quinolin-6-oneC₁₅H₁₀N₂O234.26
1873501-54-2(1-Chloro-2,2-difluoropropyl)benzeneC₉H₉ClF₂190.62
1873585-89-73-(4-Methanesulfonylphenyl)oxolan-3-amineC₁₁H₁₅NO₃S241.31
18736-53-3Bromodeoxyuridine triphosphateC₉H₁₄BrN₂O₁₄P₃547.04
18737-67-2Diphenyl(3-phenylpropyl)silaneC₂₁H₂₂Si302.49
18737-70-7Tri(O-tolyl)silaneC₂₁H₂₁Si301.49
18737-98-94-(Triphenylsilyl)phenolC₂₄H₂₀OSi352.51
1873791-28-6tert-Butyl 2-bromo-4-chlorobenzoateC₁₁H₁₂BrClO₂291.57
18738-00-62-(Triphenylsilyl)phenolC₂₄H₂₀OSi352.51
18738-11-99-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, compd. with 2-aminoethanol (1:1)C₂₀H₄₁NO₄359.55
18738-58-44-[(4-Methoxyphenyl)sulfamoyl]benzoic acidC₁₄H₁₃NO₅S307.33
187387-80-04-[2-(2,6-Dioxocyclohexylidene)-2-(pyrrolidin-1-yl)ethyl]piperidine-2,6-dioneC₁₇H₂₂N₂O₄318.37
187389-52-2Z-VAD-fmkC₂₂H₃₀FN₃O₇467.49
187389-53-3Methyl (3S)-3-(((1,1-dimethylethoxy)carbonyl)amino)-5-fluoro-4-oxopentanoateC₁₁H₁₈FNO₅263.26
18739-03-21-Bromo-3-(pentafluoroethyl)benzeneC₈H₄BrF₅275.01
18739-33-8Piperazine, 1,1'-methylenebis(4-methyl-C₁₁H₂₄N₄212.34
18739-39-4Ethyl 1,4-diazepane-1-carboxylateC₈H₁₆N₂O₂172.23
18739-77-02-((4-Bromophenyl)sulfanyl)propanoic acidC₉H₉BrO₂S261.14
187392-81-03-Fluoro-5-(pyridin-3-yl)phenolC₁₁H₈FNO189.19
187393-00-6BemotrizinolC₃₈H₄₉N₃O₅627.83

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