CAS number index

CAS numbers starting with 18, page 54

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

Showing 5,301 to 5,400 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

184473-59-44-Bromo-2,5-dimethoxyphenylacetic acidC₁₀H₁₁BrO₄275.10
184475-35-2GefitinibC₂₂H₂₄ClFN₄O₃446.91
184475-71-64-[(3-Chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-olC₁₅H₁₁ClFN₃O₂319.72
18448-47-0Methyl cyclohex-1-ene-1-carboxylateC₈H₁₂O₂140.18
18448-65-2Bis(2-hydroxyethyl)methyloleylammonium chlorideC₂₃H₄₈ClNO₂406.10
1844849-10-0Pf-06821497C₂₂H₂₄Cl₂N₂O₅467.35
1844851-17-72-(5-Chloro-2-methylphenyl)ethan-1-amine hydrochlorideC₉H₁₃Cl₂N206.12
1844851-46-2tert-Butyl 3-(dibromomethylidene)azetidine-1-carboxylateC₉H₁₃Br₂NO₂327.02
1844858-31-62-Amino-6-(2-(cyclopropylmethoxy)-6-hydroxyphenyl)-4-piperidin-4-yl nicotinonitrileC₂₁H₂₄N₄O₂364.45
184488-58-2(R)-CycrimineC₁₉H₂₉NO287.45
18449-41-7Madecassic acidC₃₀H₄₈O₆504.71
18449-82-6Tetradecyl-beta-D-maltosideC₂₆H₅₀O₁₁538.67
1845-11-0NafoxidineC₂₉H₃₁NO₂425.57
1845-25-6(1S,2S,5S)-2-Hydroxy-2,6,6-trimethylbicyclo(3.1.1)heptan-3-oneC₁₀H₁₆O₂168.24
1845-44-92-(Isopropyl)-5-methylcyclohexanecarbaldehydeC₁₁H₂₀O168.28
18450-16-32-Phenazinecarboxylic acidC₁₃H₈N₂O₂224.22
18450-24-3Ethyl 1-methyl-1H-indole-2-carboxylateC₁₂H₁₃NO₂203.24
18450-26-5Methyl 3-formyl-1H-indole-2-carboxylateC₁₁H₉NO₃203.20
18450-56-11-Chloro-2-trifluoromethanesulfonylethaneC₃H₄ClF₃O₂S196.58
18451-44-03-(4-Methoxyphenyl)-1-(2-pyridinyl)-2-propen-1-oneC₁₅H₁₃NO₂239.27
18451-58-6(E)-3-(1,3-Benzodioxol-5-yl)-1-pyridin-2-ylprop-2-en-1-oneC₁₅H₁₁NO₃253.26
18451-70-2Azachalcone derivative 1C₁₄H₁₀N₂O₃254.25
18453-07-12-ThiazolylethylamineC₅H₈N₂S128.20
18453-29-73-(4-Bromophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine OxideC₁₆H₁₉BrN₂O335.25
184530-31-23,6-Diamino-2-(4-bromobenzoyl)-4-ethylthieno[2,3-b]pyridine-5-carbonitrileC₁₇H₁₃BrN₄OS401.29
184535-76-02-Fluoroethyl 4,4,4-trifluoro-3-(1H-indol-3-yl)butanoateC₁₄H₁₃F₄NO₂303.25
184536-27-4N-(4-Hydroxy-2-oxo-1,2-dihydro-3-quinolinyl)heptanamideC₁₆H₂₀N₂O₃288.35
184536-28-5N-(4-Hydroxy-2-oxo-1,2-dihydro-3-quinolinyl)octanamideC₁₇H₂₂N₂O₃302.37
184536-32-1N-(4-Hydroxy-2-oxo-1,2-dihydro-3-quinolinyl)dodecanamideC₂₁H₃₀N₂O₃358.48
18454-12-1Lead chromate oxideCrO₅Pb₂546.39
18454-19-84-((4-(Dimethylamino)phenyl)(4-(methylamino)phenyl)methylidene)-N,N-dimethylcyclohexa-2,5-dien-1-iminiumC₂₄H₂₈N₃+358.51
18454-53-02-(2-Carboxyvinyl)benzoic acidC₁₀H₈O₄192.17
18454-84-73-(Propan-2-yl)furan-2-carboxylic acidC₈H₁₀O₃154.16
18455-25-92-Amino-3,6-anhydro-2,4,5,7-tetradeoxy-L-xylo-hept-4-enonic acidC₇H₁₁NO₃157.17
18455-27-1RubreserineC₁₃H₁₆N₂O₂232.28
18455-58-82,5,5-Trimethylthiazolidine-4-carboxylic acidC₇H₁₃NO₂S175.25
18455-98-6(-)-Bakkenolide BC₂₂H₃₀O₆390.48
18456-30-9RefChem:854862C₁₈H₁₂O₄292.29
18456-87-65-(Isopropyl)cyclohexane-1,3-dioneC₉H₁₄O₂154.21
18456-88-75-Pentylcyclohexane-1,3-dioneC₁₁H₁₈O₂182.26
18457-03-9Ethyl trimethylsilyl malonateC₈H₁₆O₄Si204.30
18457-04-0Bis(trimethylsilyl) malonateC₉H₂₀O₄Si₂248.43
18457-44-8Taxinine BC₃₇H₄₄O₁₁664.75
18457-54-0DiadinoxanthinC₄₀H₅₄O₃582.87
18457-55-1Perilla alcoholC₁₀H₁₆O152.24
18457-86-8Benzenesulfono-o-toluidideC₁₃H₁₃NO₂S247.32
1845747-66-1(1S)-2-Amino-1-(4-bromophenyl)ethan-1-ol hydrochlorideC₈H₁₁BrClNO252.54
1845753-81-23-[3-(5-Benzyl-2-carbamoyl-phenyl)phenyl]-2-methyl-propanoic acidC₂₄H₂₃NO₃373.45
184576-63-4H-D-Orn(boc)-OHC₁₀H₂₀N₂O₄232.28
1845796-83-9(2R,4R)-4-Hydroxy-N,N-dimethylpyrrolidine-2-carboxamide hydrochlorideC₇H₁₅ClN₂O₂194.66
18458-01-02-[(4-Methylphenyl)methyl]oxiraneC₁₀H₁₂O148.21
18458-50-9Methyl oct-7-ynoateC₉H₁₄O₂154.21
18458-93-02-Methyltetrahydrothiophene-2-carboxylic acid 1,1-dioxideC₆H₁₀O₄S178.21
184582-26-1N-{2-[5-(2-Chloroacetyl)thiophen-2-yl]ethyl}acetamideC₁₀H₁₂ClNO₂S245.73
184582-62-53-(2,7-Dimethoxyacridin-9-ylthio)propan-1-amineC₁₈H₂₀N₂O₂S328.44
184584-82-53-(2,4-Dihydroxyphenyl)-8,8-dimethyl-2H,8H-benzo(1,2-b:3,4-b')dipyran-2-oneC₂₀H₁₆O₅336.34
184584-87-0Kanzonol YC₂₅H₃₀O₅410.51
184587-72-2MangostanolC₂₄H₂₆O₇426.46
184587-77-72H-Indol-2-one, 4,6-dibromo-1,3-dihydro-3-hydroxy-3-(2-oxopropyl)-C₁₁H₉Br₂NO₃363.00
18459-37-5Cesium cationCs+132.91
18459-51-3Di-n-butylacetaldehydeC₁₀H₂₀O156.27
1845902-72-8(3S)-3-PhenoxypiperidineC₁₁H₁₅NO177.25
184593-05-3(2R)-2-(Methylamino)propan-1-olC₄H₁₁NO89.14
184593-13-3Tetrapentylammonium tetrakis(4-fluorophenyl)borateC₄₄H₆₀BF₄N689.77
1846-13-52-BenzylmalonamideC₁₀H₁₂N₂O₂192.22
1846-29-31,3-Diphenyl-2-methyl-1,3-propandioneC₁₆H₁₄O₂238.29
1846-68-0Oct-2-ynalC₈H₁₂O124.18
1846-70-42-Nonynoic acidC₉H₁₄O₂154.21
1846-73-73-Butyryl-2H-chromen-2-oneC₁₃H₁₂O₃216.24
1846-74-83-BenzoylcoumarinC₁₆H₁₀O₃250.25
1846-76-0Ethyl 2-oxo-2H-chromene-3-carboxylateC₁₂H₁₀O₄218.21
1846-78-22-Oxo-2H-1-benzopyran-3-carboxamideC₁₀H₇NO₃189.17
1846-82-8N-Isopropyl-2-oxo-2H-chromene-3-carboxamideC₁₃H₁₃NO₃231.25
1846-84-0N-Isobutyl-2-oxo-2H-chromene-3-carboxamideC₁₄H₁₅NO₃245.28
1846-90-82-Oxo-N-(phenylmethyl)-2H-1-benzopyran-3-carboxamideC₁₇H₁₃NO₃279.30
1846-94-2N-(4-Methoxyphenyl)-2-oxo-2H-chromene-3-carboxamideC₁₇H₁₃NO₄295.29
1846-98-6N-(2-Methylphenyl)-2-oxo-2H-chromene-3-carboxamideC₁₇H₁₃NO₃279.30
1846-99-7N-(3-Methylphenyl)-2-oxo-2H-chromene-3-carboxamideC₁₇H₁₃NO₃279.30
18462-35-61-(2-Bromo-vinyl)-4-nitro-benzeneC₈H₆BrNO₂228.04
18462-64-1RefChem:789060C₂₉H₃₃Cl₄N₄NaO₆S₂762.54
18463-11-1Rhizocarpic acidC₂₈H₂₃NO₆469.49
18463-25-7PoliothrysosideC₂₀H₂₂O₉406.39
18463-71-32-(3-Methoxyphenyl)acetamideC₉H₁₁NO₂165.19
18463-85-94-(2-(6-Benzothiazolyl)diazenyl)-N,N-dimethylbenzenamineC₁₅H₁₄N₄S282.37
184633-88-3DZ-2640C₂₂H₂₉N₃O₆S463.56
184636-25-76-(Bromomethyl)-1-methyl-1,2,3,4-tetrahydroquinolin-2-oneC₁₁H₁₂BrNO254.13
184637-50-1Methyl[(1-methylpiperidin-2-yl)methyl]amineC₈H₁₈N₂142.25
184637-62-5Potassium 2,5-dichlorobenzoateC₇H₃Cl₂KO₂229.10
184637-63-6Potassium N-(4-fluorophenyl)glycinateC₈H₇FKNO₂207.25
184638-09-3AH-9700 free baseC₁₈H₂₅N255.41
184639-68-714-Mercaptotetradecanoic acidC₁₄H₂₈O₂S260.44
184639-70-115-Sulfanylpentadecanoic acidC₁₅H₃₀O₂S274.47
18464-23-8N,N'-Bis(dodecyldimethyl)-1,2-ethanediammoniumC₃₀H₆₆Br₂N₂614.68
18464-28-36-Amino-1-(3-fluorophenyl)pyrimidine-2,4(1H,3H)-dioneC₁₀H₈FN₃O₂221.19
18464-36-3N,N'-Bis(4-fluorophenyl)formamidineC₁₃H₁₀F₂N₂232.23
18464-39-6CaroxazoneC₁₀H₁₀N₂O₃206.20
18464-53-4Acetamide, 2-(p-(dimethylamino)phenyl)-N-(alpha-methylphenethyl)-C₁₉H₂₄N₂O296.41
18464-55-6Acetamide, 2-(p-(diethylamino)phenyl)-N-(alpha-methylphenethyl)-C₂₁H₂₈N₂O324.47
18464-56-71,2-Ethanediaminium, N,N'-didodecyl-N,N,N',N'-tetramethyl-C₃₀H₆₆N₂+₂454.87
18464-57-8Dodecyl-[6-[dodecyl(dimethyl)azaniumyl]hexyl]-dimethylazaniumC₃₄H₇₄N₂+₂510.98

All pages for 18 (95 pages)Show all

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.