CAS number index

CAS numbers starting with 20, page 68

7,121 chemicals have a CAS number that starts with 20. They are listed in CAS order.

Showing 6,701 to 6,800 of 7,121 chemicals

CAS numberChemical nameFormulaMol. weight

2095613-86-66-Ethynyl-3-oxabicyclo(3.1.0)hexaneC₇H₈O108.14
2095616-82-1N-(tert-Butyl)-2-((6,6-dimethyl-8-(methylsulfonamido)-11-oxo-6,11-dihydronaphtho[2,3-b]benzofuran-3-yl)ethynyl)-6-methylisonicotinamideC₃₂H₃₁N₃O₅S569.68
2095668-10-1VamifeportC₂₁H₂₁FN₆O₂408.44
2095670-21-41-(1,3-Oxazol-2-yl)methanamine dihydrochlorideC₄H₈Cl₂N₂O171.03
2095672-42-51-((1-(tert-Butoxycarbonyl)azetidin-3-yl)methyl)-1H-pyrazole-4-carboxylic acidC₁₃H₁₉N₃O₄281.31
2095672-78-72-(1-((tert-Butoxy)carbonyl)azetidin-3-yl)-1,3-oxazole-4-carboxylic acidC₁₂H₁₆N₂O₅268.27
2095672-88-9Methyl 2-(azetidin-3-yl)-1,3-oxazole-4-carboxylate hydrochlorideC₈H₁₁ClN₂O₃218.64
20957-02-22-(Furan-2-yl)-1H-perimidineC₁₅H₁₀N₂O234.26
2095704-43-95-(3-Amino-1H-indazol-6-yl)-1-[(3-chlorophenyl)methyl]pyridin-2-oneC₁₉H₁₅ClN₄O350.81
2095719-92-7Beroterkib anhydrousC₂₉H₃₁ClFN₅O₅584.05
2095732-06-0NumidargistatC₁₁H₂₂BN₃O₅287.13
2095771-38-13-(Difluoromethyl)-5-(trifluoromethyl)anilineC₈H₆F₅N211.13
2095772-98-6(2S)-2-Amino-2-(3-bromophenyl)ethan-1-ol hydrochlorideC₈H₁₁BrClNO252.54
2095773-02-5(2S)-2-Amino-2-(4-bromophenyl)ethan-1-ol hydrochlorideC₈H₁₁BrClNO252.54
20958-04-7TerferolC₁₉H₁₆O₃292.33
20958-18-38,9-Dihydro-4,8-dimethylphenanthro(3,2-b)furan-7,11-dioneC₁₈H₁₄O₃278.31
20958-23-01-(3-Amino-2-hydroxypropyl)-2-pyrrolidinoneC₇H₁₄N₂O₂158.20
2095853-75-93-Bromopyridine-4-sulfonamideC₅H₅BrN₂O₂S237.08
2095863-27-52-Chloro-6-methyl-[1,3]thiazolo[4,5-b]pyrazineC₆H₄ClN₃S185.64
2095863-57-11,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[(tert-butoxy)carbonyl]amino}cyclohexane-1-carboxylateC₂₀H₂₄N₂O₆388.42
2095863-69-5Potassium (4-{[(tert-butoxy)carbonyl]amino}cyclohexyl)trifluoroboranuideC₁₁H₂₀BF₃KNO₂305.19
2095863-71-9Potassium (4,4-difluorocyclohexyl)trifluoroborateC₆H₉BF₅K226.04
2095886-32-9(2S)-2-Amino-7,7,7-trifluoroheptanoic acidC₇H₁₂F₃NO₂199.17
2095886-80-7Nv-5138C₇H₁₃F₂NO₂181.18
20959-02-84,6-Dichloro-2-phenylpyrimidin-5-amineC₁₀H₇Cl₂N₃240.09
20959-33-57-MethylheptadecaneC₁₈H₃₈254.50
209592-91-64-(Thiophen-2-yl)benzene-1-sulfonyl chlorideC₁₀H₇ClO₂S₂258.75
209593-18-0(2R)-1-[(tert-Butoxy)carbonyl]-4-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperazine-2-carboxylic acidC₂₅H₂₈N₂O₆452.51
2095939-61-8N-((2-Azaspiro(4.5)decan-4-yl)methyl)-2-methoxyacetamideC₁₃H₂₄N₂O₂240.35
2096-10-82-AminoadenosineC₁₀H₁₄N₆O₄282.26
2096-20-03,5-DimethoxypyridazineC₆H₈N₂O₂140.14
2096-21-16-Chloro-3,4-dimethoxypyridazineC₆H₇ClN₂O₂174.59
2096-22-23-Chloro-4,5-dimethoxypyridazineC₆H₇ClN₂O₂174.59
2096-42-6GougerotinC₁₆H₂₅N₇O₈443.42
2096-86-81-(4-Methylphenyl)propan-2-oneC₁₀H₁₂O148.21
20960-92-3Thiomorpholine-3-carboxylic acidC₅H₉NO₂S147.20
20962-70-34-Pentenoic acid, 2-acetyl-4-methyl-, ethyl esterC₁₀H₁₆O₃184.24
20962-84-91,4-Dioxo-1,4-dihydronaphthalene-2-carboxylic acidC₁₁H₆O₄202.16
209625-37-62,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzeneC₁₇H₂₆Br₂O₂422.20
20963-87-5Butanedioic acid, 2,3-dihydroxy-(2R,3R)-, silver(1+) salt (1:2)C₄H₄Ag₂O₆363.81
2096330-21-92-Methyl-5-{[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}-1,3,4-oxadiazoleC₁₆H₂₁BN₂O₃300.17
2096330-26-4N-Benzyloxy-4-(4,4,5,5-tetramethyl-(1,3,2)dioxaborolan-2-yl)-benzamideC₂₀H₂₄BNO₄353.23
2096330-85-54-Ethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineC₁₃H₂₀BNO₂233.12
2096330-90-24-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}thiomorpholineC₁₇H₂₆BNO₂S319.28
2096331-04-13-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridin-2-amineC₁₂H₁₆BF₃N₂O₂288.08
2096331-12-12-(Methylsulfanyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazoleC₁₀H₁₆BNO₂S₂257.19
2096331-22-32-Chloro-6-(4-methoxybenzyloxy)pyridine-4-boronic acid, pinacol esterC₁₉H₂₃BClNO₄375.66
2096331-26-72-Chloro-4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineC₁₂H₁₇BClNO₂253.54
2096332-12-43-Chloro-2-fluoro-5-(methoxycarbonyl)phenylboronic acid, pinacol esterC₁₄H₁₇BClFO₄314.55
2096332-19-11-((4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methyl)pyrrolidine hydrochlorideC₁₇H₂₇BClNO₂323.67
2096332-61-3[2,3-Difluoro-4-(trifluoromethyl)phenyl]boronic acidC₇H₄BF₅O₂225.91
2096333-27-4Methyl 2,6-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoateC₁₆H₂₃BO₄290.17
2096333-64-93-(Cyclohexylmethyl)phenylboronic acid pinacol esterC₁₉H₂₉BO₂300.25
2096333-65-05-((4-Boc-piperazine)methyl)-2-thiopheneboronic acid pinacol esterC₂₀H₃₃BN₂O₄S408.37
2096333-69-43-Isobutoxy-4-(trifluoromethyl)phenylboronic acidC₁₁H₁₄BF₃O₃262.04
2096333-73-02-Methylpyridine-5-boronic Acid Hydrochloride (contains varying amounts of Anhydride)C₆H₉BClNO₂173.41
2096333-79-62-Hydroxy-6-trifluoromethylphenylboronic acidC₇H₆BF₃O₃205.93
2096334-00-62-(4-Bromo-2-fluoro-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₃H₁₇BBrFO₂314.99
2096334-10-83-(1-Cyanocyclopropyl)phenylboronic acidC₁₀H₁₀BNO₂187.01
2096334-27-71-Cyclopentyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleC₁₄H₂₃BN₂O₂262.16
2096334-36-84-Fluoro-2-methoxy-5-methylphenylboronic acid, pinacol esterC₁₄H₂₀BFO₃266.12
2096334-40-47-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H,2H,3H-pyrido[2,3-b][1,4]oxazin-2-oneC₁₃H₁₇BN₂O₄276.10
2096335-45-24-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazol-2-amine hydrochlorideC₉H₁₆BClN₂O₂S262.57
2096335-47-42-(6-Butoxy-naphthalen-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolaneC₂₀H₂₇BO₃326.25
2096336-05-7{4-[Methyl(phenyl)sulfamoyl]phenyl}boronic acidC₁₃H₁₄BNO₄S291.14
2096337-14-12-Isopropylpyridine-3-boronic acid pinacol esterC₁₄H₂₂BNO₂247.15
2096337-57-22-(Ethoxycarbonyl)-6-methoxypyridine-4-boronic acid pinacol esterC₁₅H₂₂BNO₅307.15
2096337-96-92,1-Benzisothiazole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-C₁₃H₁₆BNO₂S261.15
2096337-98-14,4,5,5-Tetramethyl-2-[3-nitro-5-(trifluoromethyl)phenyl]-1,3,2-dioxaborolaneC₁₃H₁₅BF₃NO₄317.07
2096338-71-32-(3-(Azidomethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₃H₁₈BN₃O₂259.12
2096338-89-33-Bromo-2-methylpyridine-4-boronic acidC₆H₇BBrNO₂215.84
2096339-03-42-Benzyloxy-5-(4,4,5,5-tetramethyl-(1,3,2)dioxaborolan-2-yl)-benzaldehydeC₂₀H₂₃BO₄338.21
2096339-20-5Bis-(2-methoxy-ethyl)-(4-(4,4,5,5-tetramethyl-(1,3,2)dioxaborolan-2-yl)-benzyl)-amineC₁₉H₃₂BNO₄349.28
2096339-32-94-(Cyclohexyl)aminomethyl phenyl boronic acid pinacol esterC₁₉H₃₀BNO₂315.27
2096339-42-1N-(4-Chloro-phenyl)-4-(4,4,5,5-tetramethyl-(1,3,2)dioxaborolan-2-yl)-benzamideC₁₉H₂₁BClNO₃357.65
2096339-76-1(6-Chloro-2-(trifluoromethyl)pyridin-3-yl)boronic acidC₆H₄BClF₃NO₂225.36
2096339-77-22-Fluoro-6-methoxy-3-(trifluoromethyl)phenylboronic acidC₈H₇BF₄O₃237.94
2096339-79-4[6-Fluoro-2-(trifluoromethyl)pyridin-3-yl]boronic acidC₆H₄BF₄NO₂208.91
2096339-92-1[2,6-Bis(benzyloxy)pyridin-3-yl]boronic acidC₁₉H₁₈BNO₄335.17
2096339-94-32-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}-1,3,4-oxadiazoleC₁₅H₁₉BN₂O₃286.14
2096340-36-04-((Diethylamino)methyl)phenylboronic acid pinacol ester hydrochlorideC₁₇H₂₉BClNO₂325.69
2096341-54-53-(1-Cyanocyclopropyl)-2-fluorophenylboronic acidC₁₀H₉BFNO₂205.00
2096342-26-4(2-Fluoro-6-hydroxypyridin-3-yl)boronic acidC₅H₅BFNO₃156.91
2096342-39-9{Pyrazolo[1,5-a]pyridin-5-yl}boronic acidC₇H₇BN₂O₂161.96
2096342-40-2CryptomaldamideC₁₈H₃₃N₅O₅399.49
20964-06-15-CarboxymethyluridineC₁₁H₁₄N₂O₈302.24
20964-55-06-(Phenylamino)-1,3,5-triazine-2,4(1H,3H)-dioneC₉H₈N₄O₂204.19
2096495-59-7beta-Alanine Hydroiodide (Low water content)C₃H₈INO₂217.01
20965-20-23-BromobutyronitrileC₄H₆BrN148.00
20965-27-9Heptanenitrile, 7-bromo-C₇H₁₂BrN190.08
20966-34-1Butadiene sulfone-2,2,5,5-d4C₄H₆O₂S122.18
209664-72-2Potassium 2-amino-5-nitrobenzoateC₇H₅KN₂O₄220.22
20967-49-13,3-Dimethyloxetane-2-carboxylic acidC₆H₁₀O₃130.14
20967-87-7Ethyl 3-(carbamothioylamino)benzoateC₁₀H₁₂N₂O₂S224.28
20967-96-83-BenzyloxyphenylacetonitrileC₁₅H₁₃NO223.28
209670-96-24-(4-Methoxyphenyl)-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiolC₁₃H₁₁N₃OS₂289.38
209671-12-55-(2,4-Dimethyl-phenylamino)-[1,3,4]thiadiazole-2-thiolC₁₀H₁₁N₃S₂237.35
209671-17-01,3-Dihydro-1-(1-methylethyl)-5-(trifluoromethyl)-2H-benzimidazole-2-thioneC₁₁H₁₁F₃N₂S260.28
209679-20-9(3S)-3-(4-Fluorophenyl)butanoic acidC₁₀H₁₁FO₂182.19
209679-21-0(3R)-3-(4-Fluorophenyl)butanoic acidC₁₀H₁₁FO₂182.19

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