CAS number index

CAS numbers starting with 18, page 52

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

Showing 5,101 to 5,200 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

184042-50-04-Piperidinylmethyl acetate hydrochlorideC₈H₁₆ClNO₂193.67
184042-83-9tert-Butyl 4-(2,2,2-trifluoro-1-hydroxyethyl)piperidine-1-carboxylateC₁₂H₂₀F₃NO₃283.29
184042-84-02,2,2-Trifluoro-1-(piperidin-4-yl)ethan-1-ol hydrochlorideC₇H₁₃ClF₃NO219.63
184042-86-22-[2-(tert-Butoxy)ethyl]piperidineC₁₁H₂₃NO185.31
184044-10-82-(Piperidin-4-yl)acetamideC₇H₁₄N₂O142.20
184044-27-74-(2,2-Difluoroethyl)piperidine hydrochlorideC₇H₁₄ClF₂N185.65
184046-40-0DimericconiferylacetateC₂₄H₂₆O₈442.46
184046-85-3Calystegine B4C₇H₁₃NO₄175.18
1840511-51-44-(Pyrrolidine-2-carbonyl)thiomorpholine hydrochlorideC₉H₁₇ClN₂OS236.77
18406-41-2HexamethoxydisilylethaneC₈H₂₂O₆Si₂270.43
18407-07-3Silane, dichlorododecylmethyl-C₁₃H₂₈Cl₂Si283.36
18407-95-9Silicic acid (H4SiO4), tetrakis(2-methoxy-1-methylethyl) esterC₁₆H₃₆O₈Si384.54
1840869-83-11,1'-(4,8-Bis(4-(2-ethylhexyl)-3,5-difluorophenyl)benzo(1,2-b:4,5-b')dithiophene-2,6-diyl)bis(1,1,1-trimethylstannane)C₄₄H₅₈F₄S₂Sn₂964.50
18409-15-9Di-(N-acetylneuramin)lactoseC₃₄H₅₆N₂O₂₇924.81
18409-17-12-Octen-1-ol, (2E)-C₈H₁₆O128.22
18409-18-22-Decenol, (2E)-C₁₀H₂₀O156.27
18409-20-62,4-Octadien-1-ol, (2E,4E)-C₈H₁₄O126.20
18409-21-72,4-Decadien-1-ol, (2E,4E)-C₁₀H₁₈O154.25
18409-49-9(2S)-2-(Carbamoylamino)propanoic acidC₄H₈N₂O₃132.12
18409-93-3(3S,3aS,5aS,9bS)-3a,5,5a,6,7,9b-Hexahydro-3,5a,9-trimethylnaphtho(1,2-b)furan-2,8(3H,4H)-dioneC₁₅H₂₀O₃248.32
1840910-34-03-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxybenzoic acidC₂₃H₁₉NO₅389.41
184092-49-7Betulinan BC₂₀H₁₄O₄318.33
184093-44-5Annopentocin AC₃₅H₆₄O₈612.89
184097-39-03-(1,3-Thiazol-2-yl)anilineC₉H₈N₂S176.24
184097-88-93-(1H-Pyrazol-1-yl)anilineC₉H₉N₃159.19
184099-84-13-Chloro-1-(2,4-difluorophenyl)propan-1-oneC₉H₇ClF₂O204.60
1841-19-6FluspirileneC₂₉H₃₁F₂N₃O475.58
1841-46-92,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluorononyl methacrylateC₁₃H₈F₁₆O₂500.17
1841-58-33'-Fluoro-biphenyl-4-carboxylic acidC₁₃H₉FO₂216.21
1841-85-6Alpha-(4-fluorophenylimino)-2-methoxy-O-cresolC₁₄H₁₂FNO₂245.25
18410-18-95-(4-Chlorophenyl)tetrahydrofuran-2(3H)-oneC₁₀H₉ClO₂196.63
184107-12-8Methyl 4-chloro-5,6,7,8-tetrahydroquinoline-2-carboxylateC₁₁H₁₂ClNO₂225.68
184107-56-03-Pyrrolidinamine, N-(phenylmethyl)-C₁₁H₁₆N₂176.26
1841078-87-2FlorquinitauC₁₆H₁₁FN₄278.29
1841079-94-43-Chloro-6-fluoro-5-nitroisoquinolineC₉H₄ClFN₂O₂226.59
1841080-51-02-Nitro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineC₁₁H₁₅BN₂O₄250.06
1841081-35-3tert-Butyl 2,6-diazaspiro(3.4)octane-6-carboxylate hydrochlorideC₁₁H₂₁ClN₂O₂248.75
1841081-37-52-Chloro-5H,6H,7H-pyrrolo(3,4-b)pyridine hydrochlorideC₇H₈Cl₂N₂191.06
1841081-60-43-(1,3-Dioxolan-2-yl)pyrrolidine hydrochlorideC₇H₁₄ClNO₂179.65
1841081-68-21,2,3,4-Tetrahydroisoquinoline-4-carboxylic acid hydrochlorideC₁₀H₁₂ClNO₂213.66
1841086-69-8(1S)-1-Cyclopropylprop-2-yn-1-olC₆H₈O96.13
1841086-92-7(1S)-1-(1-Methyl-1H-1,2,3-triazol-5-yl)ethan-1-amineC₅H₁₀N₄126.16
184109-83-94-Chloro-2-phenyl-6-(trifluoromethyl)pyrimidineC₁₁H₆ClF₃N₂258.63
1841092-23-6(1R)-1-(2-Methoxypyridin-3-yl)ethan-1-olC₈H₁₁NO₂153.18
1841094-17-4Momelotinib hydrochloride hydrateC₂₃H₂₆Cl₂N₆O₃505.41
1841095-96-2[(2S)-1-(Prop-2-yn-1-yl)piperidin-2-yl]methanolC₉H₁₅NO153.22
1841096-87-4Methyl 6-bromo-4-methoxyquinoline-3-carboxylateC₁₂H₁₀BrNO₃296.12
18411-75-1Hautriwaic acidC₂₀H₂₈O₄332.44
184110-41-6(R)-(-)-2-((RS)-1-Ethoxyethoxy)-1-propanolC₇H₁₆O₃148.20
1841111-62-3(3R)-3-Methyl-4-(prop-2-yn-1-yl)morpholineC₈H₁₃NO139.20
1841114-43-9(R)-N-Methylpyrrolidine-3-carboxamide hydrochlorideC₆H₁₃ClN₂O164.64
1841120-40-8(2S)-Morpholine-2-carboxamide hydrochlorideC₅H₁₁ClN₂O₂166.61
1841128-46-8[(2S)-2-Aminopentyl](ethyl)amineC₇H₁₈N₂130.24
1841133-73-0Dimethyl({[(2R)-piperidin-2-yl]methyl})amineC₈H₁₈N₂142.25
1841136-73-9ZilucoplanC₁₇₂H₂₇₈N₂₄O₅₅3562.23
18412-57-2Triethoxy(p-tolyl)silaneC₁₃H₂₂O₃Si254.40
18412-96-9(2S)-8-[(2S,3R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-oneC₃₀H₂₂O₁₁558.50
1841274-96-1(2S)-2-[(5-Chloro-3-fluoropyridin-2-yl)amino]propan-1-olC₈H₁₀ClFN₂O204.63
1841285-51-52-((3S)-3-Methoxypyrrolidin-1-yl)acetic acid hydrochlorideC₇H₁₄ClNO₃195.65
18413-14-4Hydrazine, ethyl-, monohydrochlorideC₂H₉ClN₂96.56
18413-36-01-[Amino(4-methylpiperazin-1-yl)methylidene]guanidine dihydrochlorideC₇H₁₈Cl₂N₆257.17
1841360-64-2(3R)-7-Bromo-3-methyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazin-1-oneC₈H₉BrN₂O229.08
1841379-64-3(3S,5S)-5-(Hydroxymethyl)-1-methylpyrrolidin-3-olC₆H₁₃NO₂131.18
1841385-33-8(2R,4S)-4-Hydroxypyrrolidine-2-carbohydrazide hydrochlorideC₅H₁₂ClN₃O₂181.62
18414-17-01,4-Dimethyl (2Z)-2-fluorobut-2-enedioateC₆H₇FO₄162.12
18414-30-7cis-2-Amino-1-cyclopentanecarboxylic acid hydrochlorideC₆H₁₂ClNO₂165.62
18414-48-7Bis(2-chlorobenzyl)silaneC₁₄H₁₂Cl₂Si279.24
18414-62-510,10-Dimethyl-10H-phenoxasilinC₁₄H₁₄OSi226.35
1841435-42-42-((tert-Butyldimethylsilyl)oxy)-5-methylanilineC₁₃H₂₃NOSi237.42
1841455-61-5(2S)-1-(Ethylamino)butan-2-olC₆H₁₅NO117.19
1841460-82-94-((4-Benzyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)pyrido[3',2':4,5]thieno[3,2-d]pyrimidineC₂₃H₁₅N₇S₂453.56
1841473-77-5(3S)-1-(6-Chloropyrazin-2-yl)pyrrolidin-3-olC₈H₁₀ClN₃O199.64
184151-47-11-(6-Chloro-1H-indol-3-yl)ethan-1-oneC₁₀H₈ClNO193.63
184154-42-54-Isopropyl-1,3-thiazole-2-carbaldehydeC₇H₉NOS155.22
184159-08-86-Amino-3-ethyl-2,3-dihydro-1,3-benzoxazol-2-oneC₉H₁₀N₂O₂178.19
18416-07-4DichlorodioctylsilaneC₁₆H₃₄Cl₂Si325.44
18416-85-8LombricineC₆H₁₅N₄O₆P270.18
184162-64-92-((5-(2,6-Dimethoxyphenyl)-1-(4-(3-dimethylaminopropyl-methylcarbamoyl)-2-propan-2-ylphenyl)pyrazole-3-carbonyl)amino)adamantane-2-carboxylic acidC₃₉H₅₁N₅O₆685.87
184163-26-64-Amino-5,6,7,8-tetrahydronaphthalene-1-carboxylic acidC₁₁H₁₃NO₂191.23
184163-49-32-Chloro-5-hydrazinylbenzoic acid hydrochlorideC₇H₈Cl₂N₂O₂223.06
1841688-61-6[(4-Ethylcyclohexyl)methyl](methyl)amineC₁₀H₂₁N155.28
18417-89-5SangivamycinC₁₂H₁₅N₅O₅309.28
184170-43-22,6-Dibromobenzene-1-sulfonyl chlorideC₆H₃Br₂ClO₂S334.42
184174-80-9Methyl 2-amino-4H,5H,6H-cyclopenta(b)thiophene-3-carboxylateC₉H₁₁NO₂S197.26
184174-81-0Methyl 2-amino-4H,5H,6H,7H,8H-cyclohepta[b]thiophene-3-carboxylateC₁₁H₁₅NO₂S225.31
184174-82-1Isopropyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateC₁₂H₁₇NO₂S239.34
1841754-10-62-[(3R,5S)-3,4,5-Trimethylpiperazin-1-yl]ethan-1-amineC₉H₂₁N₃171.29
184176-69-0Epoxycycloartane-1C₃₀H₄₈O₂440.71
184177-81-9Phenyl (4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)carbamateC₂₃H₂₃N₃O₃389.45
184177-88-6tert-Butyl 2-((2S,3S)-2-(benzyloxy)pentan-3-yl)hydrazinecarboxylateC₁₇H₂₈N₂O₃308.42
18418-08-12-Hydroxy-3-butynoateC₆H₈O₃128.13
18418-54-71-(Triethoxysilyl)-2-(diethoxymethylsilyl)-ethaneC₁₃H₃₂O₅Si₂324.57
18418-72-9Bis(triethoxysilyl)methaneC₁₃H₃₂O₆Si₂340.56
18419-53-9Benzene, 1,1'-(chloroethenylsilylene)bis-C₁₄H₁₃ClSi244.80
18419-84-61,2-Diethoxy-1,1,2,2-tetramethyldisilaneC₈H₂₂O₂Si₂206.43
1842-72-4NonanediamideC₉H₁₈N₂O₂186.25
18420-09-21,3-Diethoxy-1,1,3,3-tetramethyldisiloxaneC₈H₂₂O₃Si₂222.43
18420-41-22-(Chloromethyl)tetrahydro-2H-pyranC₆H₁₁ClO134.61
184219-68-91-(Adamantan-1-yl)-1H-1,2,4-triazol-3-amineC₁₂H₁₈N₄218.30
18422-05-45'-Adenylic acid, monohydrateC₁₀H₁₆N₅O₈P365.24

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