CAS number index

CAS numbers starting with 18, page 53

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

Showing 5,201 to 5,300 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

18422-83-8DihydromorinC₁₅H₁₂O₇304.25
184220-36-8NS-2710C₂₂H₂₀N₄O356.43
184229-18-32-Chloro-4-phenoxybenzaldehydeC₁₃H₉ClO₂232.67
18423-20-61,3,5,7-Tetraazatricyclo(3.3.1.13,7)decane, mononitrateC₆H₁₃N₅O₃203.20
18423-27-3(4S,5R)-4-(Dimethylamino)-5-hydroxyhexanalC₈H₁₇NO₂159.23
18423-43-3Thymidine 5'-triphosphate sodium saltC₁₀H₁₄N₂Na₃O₁₄P₃548.11
18423-69-3(2S,3R,4R)-3,4-Bis(1,3-benzodioxol-5-ylmethyl)tetrahydro-2-furanolC₂₀H₂₀O₆356.37
1842337-34-1[(2S,4R)-4-Methoxy-1-methylpyrrolidin-2-yl]methanolC₇H₁₅NO₂145.20
1842340-93-5Ddo-3055C₁₇H₁₃ClN₂O₅360.75
1842371-08-7PF-06764427C₂₄H₂₅N₅O₃431.50
1842394-21-13-(Difluoromethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleC₁₀H₁₅BF₂N₂O₂244.05
1842396-18-2Methyl 5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinateC₁₄H₂₀BNO₄277.13
1842397-36-7LedaborbactamC₁₂H₁₄BNO₅263.06
18424-17-4Lithium hexafluoroantimonateF₆LiSb242.69
184240-38-810-HydroxyasimicinC₃₇H₆₆O₈638.93
184241-44-95-Chloro-N4-(cyclopropylmethyl)-2-methyl-N4-propyl-N6-(2,4,6-trichlorophenyl)-4,6-pyrimidinediamineC₁₈H₂₀Cl₄N₄434.20
1842427-90-0N-Propyl-3-(pyridine-3-sulfonamido)benzamideC₁₅H₁₇N₃O₃S319.39
18425-76-8Potassium 1-S-{(E)-[3-phenyl-1-(sulfonatooxy)propylidene]amino}-1-thio-beta-D-glucopyranoseC₁₅H₂₀KNO₉S₂461.56
1842525-43-2(3R)-2-Acetyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acidC₁₂H₁₃NO₃219.24
18426-17-010,11-Dihydroxy-N-allylnoraporphineC₁₉H₁₉NO₂293.37
18426-20-5N-n-PropylnorapomorphineC₁₉H₂₁NO₂295.38
18427-44-6Parinaric acidC₁₈H₂₈O₂276.42
18428-76-73-Hydroxybenzaldehyde azineC₁₄H₁₂N₂O₂240.26
18428-88-1Zirconium chlorohydrateHClO₂Zr159.68
184288-35-5Picfeltarraenin IVC₄₇H₇₂O₁₈925.08
184288-37-7BullatetrocinC₃₇H₆₆O₈638.93
18429-69-1MemotineC₁₇H₁₇NO₂267.33
18429-78-2FamotineC₁₆H₁₄ClNO271.75
184290-21-91,3-Dimethyl-6-morpholino-2,4(1H,3H)-pyrimidinedioneC₁₀H₁₅N₃O₃225.25
184297-33-4Ethyl 4-cyclopropyl-4-oxobutanoateC₉H₁₄O₃170.21
1843-03-44,4',4''-(1-Methylpropanyl-3-ylidene)tris(6-tert-butyl-m-cresol)C₃₇H₅₂O₃544.82
1843-05-6OctabenzoneC₂₁H₂₆O₃326.44
1843-15-8N-(4-Methoxyphenyl)-4-phenyl-1,3-thiazol-2-amineC₁₆H₁₄N₂OS282.37
1843-16-9N,4-diphenyl-1,3-thiazol-2-amineC₁₅H₁₂N₂S252.34
1843-21-6AnilinobenzothiazoleC₁₃H₁₀N₂S226.30
1843-22-7N-(2-Methoxyphenyl)-1,3-benzothiazol-2-amineC₁₄H₁₂N₂OS256.33
1843-35-23-Azidobenzoic acidC₇H₅N₃O₂163.14
1843-82-9BenzoralC₁₄H₂₁NO₄267.32
1843-96-53,4-Dihydro-2H-1,5-benzodioxepin-6-olC₉H₁₀O₃166.18
18430-74-51-(3,5-Dichloro-2-hydroxyphenyl)propan-1-oneC₉H₈Cl₂O₂219.07
18430-85-81H-Pyrrole-1,2,3,4,5-d5C₄H₅N72.12
184302-49-61-(2-Deoxy-2-fluoro-4-thio-arabinofuranosyl)cytosineC₉H₁₂FN₃O₃S261.28
18431-51-1N-(2-(1H-Imidazol-5-yl)ethyl)guanidineC₆H₁₁N₅153.19
18431-52-21-(5-Aminopentyl)guanidineC₆H₁₆N₄144.22
18431-82-8beta-ChamigreneC₁₅H₂₄204.36
18432-16-1GlucoputranjivinC₁₀H₁₉NO₉S₂361.39
18433-93-72-Isobutyl-4-methyl-1,3-dioxolaneC₈H₁₆O₂144.21
18433-94-81,3-Dioxolane, 4-methyl-2-(1-methylpropyl)-C₈H₁₆O₂144.21
18433-98-22,5-Dimethyl-3-(3-methylbutyl)pyrazineC₁₁H₁₈N₂178.28
18434-12-31,2-Diphenyl-1H-indoleC₂₀H₁₅N269.35
1843461-75-5(2R,4S)-4-Hydroxy-N,N-dimethylpyrrolidine-2-carboxamide hydrochlorideC₇H₁₅ClN₂O₂194.66
18435-45-51-NonadeceneC₁₉H₃₈266.51
18435-53-51-TriaconteneC₃₀H₆₀420.81
18435-54-61-HentriaconteneC₃₁H₆₂434.84
18435-55-7Dotriacont-1-eneC₃₂H₆₄448.86
184355-68-84,4'-(2-Hydroxybenzylidene)bis(2,3,6-trimethylphenol)C₂₅H₂₈O₃376.50
184356-50-1Tcmdc-123784C₁₄H₈ClFN₄O₂318.69
184356-51-26-Amino-4-(3-chloro-4-fluoroanilino)quinazolineC₁₄H₁₀ClFN₄288.71
184357-44-6tert-Butyl N-(3-hydroxy-2,2-dimethylpropyl)carbamateC₁₀H₂₁NO₃203.28
184358-63-25-(Chloromethyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazoleC₆H₆ClF₃N₂198.57
18436-37-8alpha-Hexyl-gamma-butyrolactoneC₁₀H₁₈O₂170.25
18436-67-42-tert-Butyl-4-chloropyrimidineC₈H₁₁ClN₂170.64
18436-71-04-Chloro-6-methylquinolineC₁₀H₈ClN177.63
18436-73-24-Chloro-8-methylquinolineC₁₀H₈ClN177.63
18436-76-54-Chloro-7-nitroquinolineC₉H₅ClN₂O₂208.60
18436-90-31,2,3-Trimethyl-4-phenylpiperidin-4-olC₁₄H₂₁NO219.33
184360-64-3N-(3,4-Difluorophenyl)-6-nitroquinazolin-4-amineC₁₄H₈F₂N₄O₂302.24
184362-33-2Potassium tetrakis(2-thienyl)borateC₁₆H₁₂BKS₄382.45
184368-70-5trans-2,6-Dimethylpiperidin-4-one, N-BOC protectedC₁₂H₂₁NO₃227.30
184368-74-91-tert-Butyl 4-methyl 1,2,3,6-tetrahydropyridine-1,4-dicarboxylateC₁₂H₁₉NO₄241.29
18437-57-53-Pyridinamine, N,N-dimethyl-C₇H₁₀N₂122.17
18437-58-64-Amino-2-methylpyridineC₆H₈N₂108.14
18437-66-6tert-Butyl N-(4-chlorophenyl)carbamateC₁₁H₁₄ClNO₂227.69
18437-68-8tert-Butyl-4-methoxycarbanilateC₁₂H₁₇NO₃223.27
18437-78-0Tris(4-fluorophenyl)phosphineC₁₈H₁₂F₃P316.26
184375-75-54-(Trifluoromethyl)-1H,2H,5H,6H,7H-cyclopenta(b)pyridin-2-oneC₉H₈F₃NO203.16
18438-38-5Pyridine, 2-(methylthio)-C₆H₇NS125.20
18439-24-2Coenzyme a, trilithium saltC₂₁H₃₃Li₃N₇O₁₆P₃S785.34
18439-96-81-(2-Hydroxy-4-methoxyphenyl)-2-phenylethanoneC₁₅H₁₄O₃242.27
1844-00-44,4'-(2-Methylpropylidene)bisphenolC₁₆H₁₈O₂242.32
1844-01-5Bis(4-hydroxyphenyl)diphenylmethaneC₂₅H₂₀O₂352.43
1844-09-3Octadecyl sulfideC₃₆H₇₄S539.05
1844-40-2(2S,4R)-4-Hydroxypiperidine-2-carboxylic acidC₆H₁₁NO₃145.16
18440-63-61,3,4,10b-Tetrahydropyrimido[2,1-a]isoindol-6(2H)-oneC₁₁H₁₂N₂O188.23
1844064-89-61-(4-Bromo-3-(hydroxymethyl)phenyl)ethanoneC₉H₉BrO₂229.07
1844064-90-91-[4-Bromo-3-(chloromethyl)phenyl]ethanoneC₉H₈BrClO247.52
18441-88-8Trichloro(cyclooct-4-en-1-yl)silaneC₈H₁₃Cl₃Si243.64
1844121-29-4(4S)-4-(((tert-Butoxy)carbonyl)amino)-5,5,5-trifluoropentanoic acidC₁₀H₁₆F₃NO₄271.24
184416-83-92,3-Dichloro-4-pyridinamineC₅H₄Cl₂N₂163.01
184416-84-02,3-Dichloropyridine-4-carboxylic acidC₆H₃Cl₂NO₂192.00
18442-22-37-Bromo-3,4-dihydro-2H-1-benzopyran-4-oneC₉H₇BrO₂227.06
18442-88-1N-(4-Chlorophenyl)-1H-1,2,4-triazol-5-amineC₈H₇ClN₄194.63
184423-25-45-Hydroxy-1,3-dimethyl-1,2-dihydroquinoxalin-2-oneC₁₀H₁₀N₂O₂190.20
184429-84-3tert-Butyl (3-((tert-butyldimethylsilyl)oxy)-2-oxopropyl)carbamateC₁₄H₂₉NO₄Si303.48
18443-20-47-Chloro-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazoleC₁₁H₁₁ClN₂206.68
184432-08-4Andrastin DC₂₆H₃₆O₅428.57
18444-66-1Cucurbitacin EC₃₂H₄₄O₈556.70
18444-79-6beta-VetivoneC₁₅H₂₂O218.34
18445-71-1Penitricin BC₄H₆O₂86.09
18446-73-6TembetarineC₂₀H₂₆NO₄+344.43

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