CAS number index

CAS numbers starting with 274

567 chemicals have a CAS number that starts with 274. They are listed in CAS order.

Showing 1 to 100 of 567 chemicals

CAS numberChemical nameFormulaMol. weight

274-07-7CatecholboraneC₆H₅BO₂119.92
274-09-91,3-BenzodioxoleC₇H₆O₂122.12
274-30-61,3-BenzodithioleC₇H₆S₂154.26
274-40-8IndolizineC₈H₇N117.15
274-43-1Pyrrolo[1,2-c]pyrimidineC₇H₆N₂118.14
274-45-3Pyrrolo(1,2-a)pyrazineC₇H₆N₂118.14
274-47-5Imidazo(1,5-a)pyridineC₇H₆N₂118.14
274-49-7Imidazo(1,5-a)pyrazineC₆H₅N₃119.13
274-55-5Pyrrolo[1,2-b]pyridazineC₇H₆N₂118.14
274-56-6Pyrazolo(1,5-a)pyridineC₇H₆N₂118.14
274-59-9[1,2,3]Triazolo[1,5-a]pyridineC₆H₅N₃119.13
274-67-9Imidazo[1,5-a]pyrimidineC₆H₅N₃119.13
274-71-5Pyrazolo(1,5-a)pyrimidineC₆H₅N₃119.13
274-72-6Pyrazolo(1,5-a)(1,3,5)triazineC₅H₄N₄120.11
274-76-0Imidazo(1,2-a)pyridineC₇H₆N₂118.14
274-78-2Imidazo(1,2-c)pyrimidineC₆H₅N₃119.13
274-79-3Imidazo(1,2-a)pyrazineC₆H₅N₃119.13
274-80-6(1,2,4)Triazolo(4,3-a)pyridineC₆H₅N₃119.13
274-82-8(1,2,4)Triazolo(4,3-a)pyrazineC₅H₄N₄120.11
274-85-1(1,2,4)Triazolo(1,5-a)pyridineC₆H₅N₃119.13
274-86-21,2,4-Triazolo(1,5-c)pyrimidineC₅H₄N₄120.11
274-87-3PyridotetrazoleC₅H₄N₄120.11
274-95-3Imidazo(1,2-a)pyrimidineC₆H₅N₃119.13
2740-00-3Octahydroindolizin-3-oneC₈H₁₃NO139.20
2740-04-7Dimefline hydrochlorideC₂₀H₂₂ClNO₃359.85
2740-16-13-(Diethylamino)propyl methoxy(diphenyl)acetate--hydrogen chloride (1/1)C₂₂H₃₀ClNO₃391.94
2740-17-2Acetic acid, 2,2-diphenyl-2-ethoxy-, (3-(diethylamino)propyl) ester, hydrochlorideC₂₃H₃₂ClNO₃405.97
2740-52-5AnagestoneC₂₂H₃₄O₂330.51
2740-81-01-Chloro-2-isothiocyanatobenzeneC₇H₄ClNS169.64
2740-83-23-(Trifluoromethyl)benzylamineC₈H₈F₃N175.15
2740-85-41-(Isothiocyanatomethyl)-3-(trifluoromethyl)benzeneC₉H₆F₃NS217.22
2740-86-5Benzene, 1-fluoro-4-(2-isothiocyanatoethyl)-C₉H₈FNS181.24
2740-88-7p-Fluorobenzyl isothiocyanateC₈H₆FNS167.21
2740-89-84-Bromobenzyl thiocyanateC₈H₆BrNS228.11
2740-93-41-Methyl-3-(4-methylphenyl)thioureaC₉H₁₂N₂S180.28
2740-94-53-Benzyl-1-methylthioureaC₉H₁₂N₂S180.28
2740-95-61,3-Dimethyl-1-phenylthioureaC₉H₁₂N₂S180.28
2740-97-81-(4-Chlorophenyl)-3-methylthioureaC₈H₉ClN₂S200.69
2740-98-9N-Methyl-N'-1-naphthalenylthioureaC₁₂H₁₂N₂S216.31
27400-91-5Icosa-2,4,6,8-tetraenoic acidC₂₀H₃₂O₂304.47
27402-31-95-(4-Chloro-benzylidene)-pyrimidine-2,4,6-trioneC₁₁H₇ClN₂O₃250.64
27402-32-05-(3-Nitrobenzylidene)hexahydropyrimidine-2,4,6-trioneC₁₁H₇N₃O₅261.19
27402-47-75-Benzylidenebarbituric acidC₁₁H₈N₂O₃216.20
2740236-80-8rac-((4aR,7aR)-octahydropyrano(2,3-c)pyrrol-4a-yl)methanol hydrochlorideC₈H₁₆ClNO₂193.67
2740326-26-37-Bromo-3-iodo-1-methyl-1H-pyrazolo[4,3-c]pyridineC₇H₅BrIN₃337.95
2740340-60-52-[(2S,5R)-5-Methyloxan-2-yl]acetic acidC₈H₁₄O₃158.20
2740340-64-9rac-(1R,4R,5R)-5-Phenylbicyclo[2.2.1]heptan-2-oneC₁₃H₁₄O186.25
2740340-67-2rac-tert-Butyl N-[(1R,2S,4S)-6-oxobicyclo[2.2.2]octan-2-yl]carbamateC₁₃H₂₁NO₃239.31
2740348-48-3rac-(1R,5R)-6,6-Difluorobicyclo(3.1.0)hexan-2-oneC₆H₆F₂O132.11
2740348-55-2rac-(1R,5S)-5-Methylbicyclo[3.1.0]hexan-2-oneC₇H₁₀O110.16
2740348-60-9rac-(7R,8S)-5-Azaspiro[2.6]nonane-7,8-diol hydrochlorideC₈H₁₆ClNO₂193.67
2740369-62-2rac-(5R,7S)-5,7-Dimethyl-1H,2H,4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidin-2-oneC₈H₁₃N₃O167.21
2740369-69-9rac-(1R,2S)-2-(4-Methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)cyclobutane-1-carboxylic acidC₈H₁₁N₃O₂S213.26
2740369-77-9rac-3-tert-Butyl 4-ethyl (3R,4R)-pyrrolidine-3,4-dicarboxylateC₁₂H₂₁NO₄243.30
2740381-72-8rac-((1R,2R)-2-(Trifluoromethyl)cyclobutyl)methanesulfonyl chlorideC₆H₈ClF₃O₂S236.64
2740385-89-9rac-1-[(1R,2R)-2-(5-Bromothiophen-3-yl)cyclopropyl]-2-chloroethan-1-oneC₉H₈BrClOS279.59
2740386-15-4rac-[(2R,4S)-4-tert-Butylpiperidin-2-yl]methanolC₁₀H₂₁NO171.28
2740394-53-8rac-(1R,2S)-1-Chloro-2-(methylsulfanyl)cyclopentaneC₆H₁₁ClS150.67
2740394-54-9rac-(1R,3S)-3-Amino-2,3-dihydro-1H-inden-1-ol hydrochlorideC₉H₁₂ClNO185.65
27404-31-52-Benzo[b]furan-3-ylethylamineC₁₀H₁₁NO161.20
27404-32-63-Benzofuranethanamine, hydrochloride (1:1)C₁₀H₁₂ClNO197.66
27404-35-9N-(2-(5-Methoxybenzofuran-3-yl)ethyl)acetamideC₁₃H₁₅NO₃233.27
27404-92-84-Amino-6-methylpyridin-3-olC₆H₈N₂O124.14
2740405-65-4rac-tert-Butyl (4aR,8aR)-7-oxo-decahydroquinoline-1-carboxylateC₁₄H₂₃NO₃253.34
2740405-71-2rac-(1R,4S,5R,6R)-2-Oxa-3-azabicyclo(2.2.1)heptane-5,6-diol hydrochlorideC₅H₁₀ClNO₃167.59
2740441-49-8rac-(2R,4S)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4-methylpiperidine-2-carboxylic acidC₂₂H₂₃NO₄365.43
2740486-04-64-Ethynyl-2,3-difluorobenzaldehydeC₉H₄F₂O166.13
27405-89-6Copper(II) fumarateC₄H₂CuO₄177.60
2740540-73-0rac-(3R,4R)-4-[(Dimethylamino)methyl]oxolan-3-olC₇H₁₅NO₂145.20
2740542-98-5rac-(1R,4R,5R)-5-Hydroxy-5-(trifluoromethyl)bicyclo(2.2.1)heptan-2-oneC₈H₉F₃O₂194.15
2740559-29-7rac-Methyl (1R,3R)-3-fluoro-3-(iodomethyl)cyclopentane-1-carboxylateC₈H₁₂FIO₂286.08
2740559-33-3rac-(3R,5S)-5-(Trifluoromethyl)piperidine-3-carboxylic acid hydrochlorideC₇H₁₁ClF₃NO₂233.62
2740562-46-1rac-(1R,3S)-3-({[(tert-Butoxy)carbonyl]amino}methyl)-3-fluorocyclopentane-1-carboxylic acidC₁₂H₂₀FNO₄261.29
2740562-62-1rac-(1R,3R)-1-{[(tert-Butoxy)carbonyl]amino}-3-hydroxyspiro[3.3]heptane-1-carboxylic acidC₁₃H₂₁NO₅271.31
2740562-71-2rac-(1R,6S,7S,8S)-8-(((tert-Butoxy)carbonyl)amino)bicyclo(4.2.0)octane-7-carboxylic acidC₁₄H₂₃NO₄269.34
2740574-96-1tert-Butyl 2-bromo-8-azaspiro[4.5]decane-8-carboxylateC₁₄H₂₄BrNO₂318.25
2740591-84-6rac-(1R,2R)-2-Methyl-2-(trifluoromethyl)cyclopropan-1-amine hydrochlorideC₅H₉ClF₃N175.58
2740592-59-8rac-Methyl (1R,5R,6S)-6-(trifluoromethyl)-3-azabicyclo[3.2.0]heptane-1-carboxylate hydrochlorideC₉H₁₃ClF₃NO₂259.65
27406-31-15-(4-Hydroxy-benzylidene)-pyrimidine-2,4,6-trioneC₁₁H₈N₂O₄232.19
27406-36-65-Furfurylidenebarbituric acidC₉H₆N₂O₄206.16
27406-60-63,4,6,6-Tetramethyl-2-sulfanyl-3,4,5,6-tetrahydropyrimidin-4-olC₈H₁₆N₂OS188.30
27406-82-21H-Pyrrol-2(3H)-oneC₄H₅NO83.09
2740615-91-0rac-tert-Butyl (2R,4aS,7aR)-2-(aminomethyl)-hexahydro-2H-furo(3,4-b)(1,4)oxazine-4-carboxylate hydrochlorideC₁₂H₂₃ClN₂O₄294.78
2740616-11-7rac-(1R,4R,6S)-Spiro[bicyclo[2.2.1]heptane-7,1'-cyclopropan]-2-ene-6-carboxylic acidC₁₀H₁₂O₂164.20
2740626-71-3tert-Butyl (1R,5S,6R)-6-(hydroxymethyl)-6-methyl-3-azabicyclo[3.1.0]hexane-3-carboxylateC₁₂H₂₁NO₃227.30
2740627-72-73-(1-Methylcyclopropyl)-1H-pyrazole-5-carboxylic acidC₈H₁₀N₂O₂166.18
2740655-59-6rac-2-Chloro-1-[(1R,2R)-2-(thiophen-3-yl)cyclopropyl]ethan-1-oneC₉H₉ClOS200.69
27407-06-36,7-Dichloro-3,4-dihydro-2H-1-benzopyran-4-oneC₉H₆Cl₂O₂217.05
27407-09-67,8-Dichloro-3,4-dihydro-2H-1-benzopyran-4-oneC₉H₆Cl₂O₂217.05
27407-11-03-Bromo-4-fluorophenolC₆H₄BrFO191.00
2740754-93-03-(Piperidin-1-yl)bicyclo(1.1.1)pentan-1-amine dihydrochlorideC₁₀H₂₀Cl₂N₂239.19
2740767-97-7rac-((1R,4S,5S)-1-Methyl-2-oxabicyclo(2.2.1)heptan-5-yl)methanolC₈H₁₄O₂142.20
2740768-16-3rac-(4aR,6S,7aS)-octahydrocyclopenta(b)(1,4)oxazin-6-ol hydrochlorideC₇H₁₄ClNO₂179.65
2740778-54-3rac-Methyl (1R,2S)-2-(aminomethyl)cyclobutane-1-carboxylate hydrochlorideC₇H₁₄ClNO₂179.65
2740778-93-0rac-Methyl (4aR,7aR)-octahydropyrano(2,3-c)pyrrole-7a-carboxylate hydrochlorideC₉H₁₆ClNO₃221.68
2740779-23-9rac-tert-Butyl N-{[(1R,3S)-3-(aminomethyl)-1-fluorocyclopentyl]methyl}carbamateC₁₂H₂₃FN₂O₂246.33
2740779-29-5rac-Methyl (1R,3R)-3-((chlorosulfonyl)methyl)-3-fluorocyclopentane-1-carboxylateC₈H₁₂ClFO₄S258.70
2740779-44-4rac-tert-Butyl (2R,3R,4S)-2-(aminomethyl)-3,4-dihydroxypyrrolidine-1-carboxylateC₁₀H₂₀N₂O₄232.28
2740805-12-1(1R,3S)-3-(Fluoromethyl)cyclohexane-1-carboxylic acidC₈H₁₃FO₂160.19
2740817-76-7rac-(1R,3S)-3-(Piperidin-1-yl)cyclopentan-1-amine dihydrochlorideC₁₀H₂₂Cl₂N₂241.21

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