CAS number index

CAS numbers starting with 18, page 17

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

Showing 1,601 to 1,700 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

18046-21-4FentiazacC₁₇H₁₂ClNO₂S329.81
18046-39-41-(5-Methoxy-1H-benzoimidazol-2-yl)-ethanolC₁₀H₁₂N₂O₂192.22
180462-26-4ArthrichitinC₃₃H₄₆N₄O₉642.75
180464-87-3Methyl 3-(hydroxymethyl)bicyclo[1.1.1]pentane-1-carboxylateC₈H₁₂O₃156.18
180464-92-0Methyl 3-formylbicyclo[1.1.1]pentane-1-carboxylateC₈H₁₀O₃154.16
180465-02-5(S)-(+)-CbpgC₈H₁₁NO₄185.18
180465-44-5Emblicanin AC₃₄H₂₂O₂₂782.53
180465-84-3tert-Butyl spiro[indoline-3,4'-piperidine]-1'-carboxylateC₁₇H₂₄N₂O₂288.39
1804653-35-73-(Difluoromethyl)pyridine-2-sulfonamideC₆H₆F₂N₂O₂S208.19
1804660-46-55-Chloro-4-(difluoromethyl)pyridin-2-amineC₆H₅ClF₂N₂178.57
1804660-54-55-Chloro-6-(difluoromethyl)pyridin-2-amineC₆H₅ClF₂N₂178.57
180468-34-2Methyl (1R,2S,3S,5S)-3-(4-fluorophenyl)-8-((2E)-3-iodo-2-propen-1-yl)-8-azabicyclo(3.2.1)octane-2-carboxylateC₁₈H₂₁FINO₂429.27
180468-39-7Solifenacin hydrochlorideC₂₃H₂₇ClN₂O₂398.93
180468-42-2Ethyl (1S)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylateC₁₈H₁₉NO₂281.36
1804703-96-53-(Difluoromethyl)-6-fluoro-2-methylpyridineC₇H₆F₃N161.13
1804705-94-9Ethyl 3-chloro-5-(difluoromethyl)pyridine-2-carboxylateC₉H₈ClF₂NO₂235.62
18048-25-41,2-Bis(methyldiethoxysilyl)MethaneC₁₁H₂₈O₄Si₂280.51
18048-87-8Cys-CysC₆H₁₂N₂O₃S₂224.31
180481-87-2rac-(3aR,6aS)-2-methyl-octahydrocyclopenta[c]pyrrol-4-oneC₈H₁₃NO139.20
1804842-48-51-Bromo-3-(difluoromethyl)-2-fluoro-5-nitrobenzeneC₇H₃BrF₃NO₂270.00
1804843-96-62-Bromo-3-(bromomethyl)-1-fluoro-4-nitrobenzeneC₇H₄Br₂FNO₂312.92
1804845-33-75-Bromo-3-fluoro-2-(trifluoromethoxy)phenolC₇H₃BrF₄O₂275.00
1804847-26-4Methyl 5-bromo-4-hydroxypyridine-2-carboxylateC₇H₆BrNO₃232.03
1804847-56-06-Bromo-3-(trifluoromethyl)pyridin-2(1H)-oneC₆H₃BrF₃NO241.99
1804874-28-93-Cyano-6-fluoro-2-methoxybenzoic acidC₉H₆FNO₃195.15
1804876-78-54-Bromo-3-methoxypyridin-2-amineC₆H₇BrN₂O203.04
1804879-14-84-Chloro-3-fluoro-5-nitrobenzoic acidC₇H₃ClFNO₄219.56
1804882-03-82,3-Dichloro-5-hydroxybenzoic acidC₇H₄Cl₂O₃207.01
1804890-92-3Methyl 4-chloro-6-(trifluoromethyl)pyrimidine-5-carboxylateC₇H₄ClF₃N₂O₂240.57
1804896-58-91-(Bromomethyl)-2,4-dichloro-3-methylbenzeneC₈H₇BrCl₂253.95
1804896-68-14,6-Difluoropyridine-3-carbonitrileC₆H₂F₂N₂140.09
1804897-11-71-Bromo-5-ethyl-3-fluoro-2-nitrobenzeneC₈H₇BrFNO₂248.05
1804897-58-22-Bromo-5-ethyl-4-nitropyridineC₇H₇BrN₂O₂231.05
1804909-75-81-Bromo-2-(difluoromethyl)-3,4-difluorobenzeneC₇H₃BrF₄243.00
1804910-55-14-Bromo-2-(difluoromethoxy)-6-fluoropyridineC₆H₃BrF₃NO241.99
1804910-88-03-Bromo-5-fluoro-2-iodophenolC₆H₃BrFIO316.89
1804933-80-93-(Difluoromethyl)-2-nitropyridineC₆H₄F₂N₂O₂174.11
1804934-26-62,6-Dibromo-4-(difluoromethyl)pyridineC₆H₃Br₂F₂N286.90
1804967-87-01-Benzoylpiperidine-2,6-dioneC₁₂H₁₁NO₃217.22
1804970-28-2Ethyl(dimethyl)(2-phenylethyl)ammonium Bis(trifluoromethanesulfonyl)imideC₁₄H₂₀F₆N₂O₄S₂458.45
1805-22-7PerfluoromethylcyclopentaneC₆F₁₂300.04
1805-32-93,4-Dichlorobenzyl alcoholC₇H₆Cl₂O177.03
1805-60-3alpha-Isobutyl-4-hydroxybenzyl alcoholC₁₁H₁₆O₂180.25
1805-61-4p-IsoamylphenolC₁₁H₁₆O164.25
1805-65-82-tert-Butyl-1H-indoleC₁₂H₁₅N173.26
1805-67-05-Methylbenzene-1,3-dicarbaldehydeC₉H₈O₂148.16
1805-78-3IsmineC₁₅H₁₅NO₃257.29
1805-85-27,8-Didehydro-3,4,7,8-tetramethoxy-17-methylhasubanan-6-oneC₂₁H₂₇NO₅373.45
1805010-01-85-(Difluoromethyl)-4-methylpyridine-2-carboxylic acidC₈H₇F₂NO₂187.15
1805015-17-13-Bromo-4-chloro-5-fluorophenolC₆H₃BrClFO225.44
1805015-25-12-Bromo-3-chloro-4-iodopyridineC₅H₂BrClIN318.34
1805019-35-55-Fluoro-2-(trifluoromethoxy)benzene-1-sulfonamideC₇H₅F₄NO₃S259.18
1805019-80-05-Bromo-2-(difluoromethyl)-3-methylpyridineC₇H₆BrF₂N222.03
1805023-67-93-Bromo-2,4-difluorobenzotrifluorideC₇H₂BrF₅260.99
1805024-68-31-Bromo-2-difluoromethoxy-4-(trifluoromethoxy)benzeneC₈H₄BrF₅O₂307.01
1805025-32-42-(4-Bromo-5-fluoropyridin-2-yl)acetonitrileC₇H₄BrFN₂215.03
1805025-36-84-Bromo-3-methyl-2-nitropyridineC₆H₅BrN₂O₂217.02
1805027-31-92-Amino-3-bromo-5-fluorophenolC₆H₅BrFNO206.01
1805027-41-14-Bromo-2-fluoro-3-hydroxybenzaldehydeC₇H₄BrFO₂219.01
1805028-61-85-Chloro-4-(difluoromethoxy)picolinic acidC₇H₄ClF₂NO₃223.56
1805030-24-33-Bromo-5-fluoro-4-methylbenzonitrileC₈H₅BrFN214.04
1805035-27-15-Chloro-2-fluoro-4-(trifluoromethyl)pyridineC₆H₂ClF₄N199.53
1805038-83-81-(6-(Difluoromethyl)-5-methoxypyridin-2-yl)methanamineC₈H₁₀F₂N₂O188.18
1805056-51-24-Fluoropyrimidine-2-carbonitrileC₅H₂FN₃123.09
1805063-31-32,4-Difluoro-6-methylbenzene-1-thiolC₇H₆F₂S160.19
1805064-69-03-Fluoro-5-iodopyridine-4-carboxylic acidC₆H₃FINO₂267.00
1805068-57-82-Fluoro-6-methyl-3-nitrophenolC₇H₆FNO₃171.13
180508-09-26-Chloro-4-methyl-1H-benzimidazoleC₈H₇ClN₂166.61
180509-18-62-(alpha-Mannopyranosyl)-L-tryptophanC₁₇H₂₂N₂O₇366.37
1805098-61-63-Amino-2-fluoropyridin-4-olC₅H₅FN₂O128.11
18051-16-6DihydroelymoclavineC₁₆H₂₀N₂O256.35
18051-88-2Silane, dichlorodecylmethyl-C₁₁H₂₄Cl₂Si255.31
1805103-19-82-Bromo-5-(bromomethyl)-3-methylpyridineC₇H₇Br₂N264.95
1805103-73-42-Bromo-4-chloro-5-(chloromethyl)pyridineC₆H₄BrCl₂N240.91
1805106-63-1Methyl 3-amino-5-methylisonicotinateC₈H₁₀N₂O₂166.18
1805108-33-15-Bromo-1-fluoro-2-iodo-3-nitrobenzeneC₆H₂BrFINO₂345.89
1805108-59-12-Bromo-6-fluoro-4-iodophenolC₆H₃BrFIO316.89
1805108-73-92-Bromo-6-fluoro-4-iodopyridineC₅H₂BrFIN301.88
1805114-09-33-Chloro-4-cyano-2-iodobenzoic acidC₈H₃ClINO₂307.47
1805114-17-32-(Bromomethyl)-5-fluoro-3-methylpyridineC₇H₇BrFN204.04
1805115-99-45-Chloro-4-fluoro-2-(trifluoromethoxy)anilineC₇H₄ClF₄NO229.56
1805119-92-92-Bromo-3,6-difluorobenzyl bromideC₇H₄Br₂F₂285.91
1805121-58-75-Amino-6-oxo-1,6-dihydropyridine-2-carbonitrileC₆H₅N₃O135.13
1805123-62-96-Bromo-2-(trifluoromethyl)pyridin-3-amineC₆H₄BrF₃N₂241.01
1805123-91-4(5-Amino-6-bromopyridin-2-yl)methanolC₆H₇BrN₂O203.04
1805132-93-72-Bromo-3-(bromomethyl)-4-chloropyridineC₆H₄Br₂ClN285.37
1805141-21-26-(Bromomethyl)-3-fluoro-2-methylpyridineC₇H₇BrFN204.04
1805151-05-65-Bromo-6-methoxy-1,3-benzothiazoleC₈H₆BrNOS244.11
1805156-67-52-Chloro-3-hydroxyisonicotinonitrileC₆H₃ClN₂O154.56
1805157-49-63-Chloro-2-(difluoromethoxy)benzene-1-sulfonamideC₇H₆ClF₂NO₃S257.64
180516-87-44-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acidC₁₃H₁₇BO₄248.09
1805177-32-51-Bromo-2-(bromomethyl)-5-fluoro-3-nitrobenzeneC₇H₄Br₂FNO₂312.92
1805177-78-91-Bromo-4-(chloromethyl)-2-fluoro-5-nitrobenzeneC₇H₄BrClFNO₂268.47
1805178-47-54-Bromo-2-iodo-6-(trifluoromethoxy)anilineC₇H₄BrF₃INO381.92
1805186-16-63-Bromo-5-chloro-4-(trifluoromethyl)benzenamineC₇H₄BrClF₃N274.47
1805189-08-52-Bromo-3-chloro-6-(difluoromethyl)pyridineC₆H₃BrClF₂N242.45
180519-09-93-(Chloromethyl)-1,5-dimethyl-1H-pyrazoleC₆H₉ClN₂144.60
180519-10-25-Methoxy-1-methyl-1H-pyrazole-3-methanolC₆H₁₀N₂O₂142.16
18052-76-11-(Trimethoxysilyl)naphthaleneC₁₃H₁₆O₃Si248.35
18052-80-7Silane, trimethyl-1-naphthalenyl-C₁₃H₁₆Si200.36

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