CAS number index

CAS numbers starting with 18, page 50

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

Showing 4,901 to 5,000 of 9,447 chemicals

CAS numberChemical nameFormulaMol. weight

18368-71-34-Methyl-2-nitropyridineC₆H₆N₂O₂138.13
18368-73-53-Methyl-2-nitropyridineC₆H₆N₂O₂138.13
18368-76-82-Chloro-3-methylpyridineC₆H₆ClN127.57
18368-80-4Niobium(5+) pentapropan-2-olateC₁₅H₃₅NbO₅388.35
18368-91-72-Ethyl-1,3,3-trimethylbicyclo(2.2.1)heptan-2-olC₁₂H₂₂O182.31
18368-95-1p-Mentha-1,3,8-trieneC₁₀H₁₄134.22
18369-83-0S-Methyl chlorothioformateC₂H₃ClOS110.56
18369-96-53-Methylpent-1-yn-3-amineC₆H₁₁N97.16
1837-49-61-Methyl-4,5,6,7-tetrahydro-1H-benzimidazoleC₈H₁₂N₂136.20
1837-55-43,5-DichloropyridazineC₄H₂Cl₂N₂148.98
1837-57-6Ethacridine lactateC₁₈H₂₁N₃O₄343.38
1837-73-6alpha-Methylbenzyl isocyanateC₉H₉NO147.18
1837-91-81,2,3,4,5,6-HexabromocyclohexaneC₆H₆Br₆557.54
18370-10-03-Chloro-N-methylbenzamideC₈H₈ClNO169.61
18370-11-1N-Methyl-p-toluamideC₉H₁₁NO149.19
18370-81-53-BromopropylamineC₃H₈BrN138.01
18370-91-7TrifluoromethanesulfinyletheneC₃H₃F₃OS144.12
18370-92-8TrifluoromethanesulfonyletheneC₃H₃F₃O₂S160.12
18370-95-1Methyl 2,2,2-trimethoxyacetateC₆H₁₂O₅164.16
18371-53-4N-Methyl-N'-phenethylthioureaC₁₀H₁₄N₂S194.30
18371-74-91-Chloro-3-(2-hydroxyethoxy)propan-2-olC₅H₁₁ClO₃154.59
183718-70-9N-Arachidonoyl dihydroxypropylamineC₂₃H₃₉NO₃377.57
183718-75-4N-(3-hydroxyphenyl)-Arachidonoyl amideC₂₆H₃₇NO₂395.59
183718-77-6AM 404C₂₆H₃₇NO₂395.59
18372-16-2Methyl indole-3-lactateC₁₂H₁₃NO₃219.24
18372-22-0Methyl 3-indoleglyoxylateC₁₁H₉NO₃203.20
183720-02-7Cl-316243 Free diacidC₂₀H₂₀ClNO₇421.83
183721-03-1Mrs1186C₁₆H₁₂ClN₅O₂341.76
183721-15-5Mrs-1220C₂₁H₁₄ClN₅O₂403.83
183723-75-35-Amino-2-methyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trioneC₈H₈N₂O₃S212.23
183728-71-46-Benzyl-5-hydroxy-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trioneC₁₆H₁₅N₃O₄313.31
18373-69-8Tris(4-bromophenyl)silaneC₁₈H₁₃Br₃Si497.10
183735-79-72-(2-Bromobenzyl)isoindoline-1,3-dioneC₁₅H₁₀BrNO₂316.15
183739-65-33-Formyl-N-methylbenzamideC₉H₉NO₂163.18
18374-18-0IsovincamineC₂₁H₂₆N₂O₃354.45
18374-76-0(-)-RotundoneC₁₅H₂₂O218.34
18374-83-9CulmorinC₁₅H₂₆O₂238.37
183741-86-85-{[(tert-Butoxy)carbonyl]amino}-2-methoxypyridine-4-carboxylic acidC₁₂H₁₆N₂O₅268.27
183741-91-55-Amino-2-methoxypyridine-4-carboxylic acidC₇H₈N₂O₃168.15
183742-23-61-Fmoc-4-Boc-piperazine-2-carboxylic acidC₂₅H₂₈N₂O₆452.51
183742-29-21-tert-Butyl 3-ethyl piperazine-1,3-dicarboxylateC₁₂H₂₂N₂O₄258.32
183742-33-8Methyl 4-Boc-piperazine-2-acetateC₁₂H₂₂N₂O₄258.32
183742-34-91-Fmoc-4-Boc-Piperazine-2-acetic acidC₂₆H₃₀N₂O₆466.53
18375-00-3TubiferinC₁₅H₁₈O₃246.31
1837553-66-81-(3-Chlorobenzenesulfonyl)piperazine hydrochlorideC₁₀H₁₄Cl₂N₂O₂S297.21
18377-50-9Methyl 1-methoxy-1H-indole-3-carboxylateC₁₁H₁₁NO₃205.21
18377-52-11-(2-Nitrophenyl)pyrrolidine-2,5-dioneC₁₀H₈N₂O₄220.18
18377-65-6Methyl 6-methyl-1H-indole-2-carboxylateC₁₁H₁₁NO₂189.21
18378-05-7Benzofurazan, 4-(4-morpholinyl)-7-nitro-, 3-oxideC₁₀H₁₀N₄O₅266.21
18378-15-94-Nitro-N-phenyl-2,1,3-benzoxadiazol-7-amineC₁₂H₈N₄O₃256.22
18378-16-04-Nitro-N-phenyl-2,1,3-benzoxadiazol-5-amineC₁₂H₈N₄O₃256.22
18378-20-67-Nitro-N-(benzyl)benzofurazan-4-amineC₁₃H₁₀N₄O₃270.25
18378-22-84-Nitro-7-piperidin-1-yl-2,1,3-benzoxadiazoleC₁₁H₁₂N₄O₃248.24
18378-24-02,1,3-Benzoxadiazole, 4-(4-morpholinyl)-7-nitro-C₁₀H₁₀N₄O₄250.21
18378-29-5N-Methyl-7-nitro-2,1,3-benzoxadiazol-4-amineC₇H₆N₄O₃194.15
18378-89-7MithramycinC₅₂H₇₆O₂₄1085.16
18379-25-4Trichloro(2,4,4-trimethylpentyl)silaneC₈H₁₇Cl₃Si247.67
183793-49-9N-Boc-(R)-2-amino-3-methoxy-1-propanolC₉H₁₉NO₄205.25
1838-02-4N-(3-Dimethylaminopropyl)desipramine DiHClC₂₃H₃₅Cl₂N₃424.46
1838-04-6Tetradecylammonium chlorideC₁₄H₃₂ClN249.87
1838-08-0Stearamine hydrochlorideC₁₈H₄₀ClN305.98
1838-19-39-Octadecen-1-amineC₁₈H₃₇N267.50
1838-39-7Ethyl 4-(ethoxycarbonyl)piperidine-1-acetateC₁₂H₂₁NO₄243.30
1838-41-1Tetramethylammonium dichloroiodateC₄H₁₂Cl₂IN271.96
1838-56-8N-(3-Hydroxy-9H-fluoren-2-yl)acetamideC₁₅H₁₃NO₂239.27
1838-59-1Allyl formateC₄H₆O₂86.09
1838-73-93-Methylheptan-4-olC₈H₁₈O130.23
1838-88-62-Methylpent-2-en-1-yl acetateC₈H₁₄O₂142.20
1838-94-42-Methyl-2-vinyloxiraneC₅H₈O84.12
18380-57-93-Hydroxy-7-methoxy-3-phenyl-4-chromanoneC₁₆H₁₄O₄270.28
183800-15-9Tetrakis(1-((4-tert-butylphenyl)sulfonyl)-(2R)-pyrrolidinecarboxylate)dirhodium(II)C₆₀H₈₀N₄O₁₆Rh₂S₄1447.39
183800-94-4(2E)-3-[4-(Trifluoromethoxy)phenyl]prop-2-enalC₁₀H₇F₃O₂216.16
183801-93-65-Bromoquinoxalin-2-olC₈H₅BrN₂O225.04
183801-94-75-Bromo-1,2,3,4-tetrahydroquinoxalin-2-oneC₈H₇BrN₂O227.06
183802-98-45-Bromo-2-chlorophenolC₆H₄BrClO207.45
183803-06-75-Iodo-2-methylphenolC₇H₇IO234.04
183808-09-5rac-(1R,2S)-2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)cyclopropanecarboxylic acidC₁₄H₂₃NO₄269.34
18381-45-84,4-DiethoxybutanenitrileC₈H₁₅NO₂157.21
18381-53-84-Carbethoxyhexafluorobutyryl chlorideC₇H₅ClF₆O₃286.56
18381-99-24-Methoxy-6-methyl-6-phenyl-5H-pyran-2-oneC₁₃H₁₄O₃218.25
1838123-51-53-Isocyanatocyclopent-1-eneC₆H₇NO109.13
1838134-16-95-Fluoro MDMB-PINACAC₂₀H₂₈FN₃O₃377.46
183814-30-4Formoterol fumarate dihydrateC₄₂H₅₆N₄O₁₄840.92
1838158-91-04-Isocyanatophenyl fluoranesulfonateC₇H₄FNO₄S217.18
1838158-98-74-Pentyne-1-sulfonyl fluorideC₅H₇FO₂S150.17
18382-80-44,6-Difluoro-2-methylpyrimidineC₅H₄F₂N₂130.10
18383-49-8Carvone-5,6-oxide, cis-(-)-C₁₀H₁₄O₂166.22
18383-80-71-Methyl-5-(4-methylphenyl)sulfanyl-4-nitroimidazoleC₁₁H₁₁N₃O₂S249.29
18383-84-12-(3-Methyl-5-nitroimidazol-4-yl)sulfanyl-1H-benzimidazoleC₁₁H₉N₅O₂S275.29
183849-43-6AbaperidoneC₂₅H₂₅FN₂O₅452.48
18385-59-6EpoxyazadiradioneC₂₈H₃₄O₆466.57
18385-73-43,4-Dihydro-6-methyl-2H-1-benzopyran-4-olC₁₀H₁₂O₂164.20
18385-77-86-Bromo-3,4-dihydro-2H-1-benzopyran-4-olC₉H₉BrO₂229.07
183854-11-73-[[(4R,5S,6S,7R)-4,7-Dibenzyl-5,6-dihydroxy-2-oxo-3-[[3-(thiazol-2-ylcarbamoyl)phenyl]methyl]-1,3-diazepan-1-yl]methyl]-N-thiazol-2-yl-benzamideC₄₁H₃₈N₆O₅S₂758.93
18386-03-33-(3-Bromophenoxy)propanoic acidC₉H₉BrO₃245.07
18386-16-83,5-DinitrotyrosineC₉H₉N₃O₇271.19
18386-63-5Spiro(3.4)octane-2-carboxylic acidC₉H₁₄O₂154.21
183861-00-92-({[4-(Propan-2-yl)phenyl]amino}methyl)phenolC₁₆H₁₉NO241.33
183861-05-42-Bromo-3-(bromomethyl)-1-benzothiopheneC₉H₆Br₂S306.02
1838622-25-5(2R)-9-[2-(2,5-Difluorophenyl)ethyl]-4-ethyl-2-methyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-oneC₁₉H₂₆F₂N₂O₂352.43

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