CAS number index

CAS numbers starting with 125, page 5

2,281 chemicals have a CAS number that starts with 125. They are listed in CAS order.

Showing 401 to 500 of 2,281 chemicals

CAS numberChemical nameFormulaMol. weight

1250997-71-7Ethyl 2-bromoimidazo(2,1-b)(1,3,4)thiadiazole-6-carboxylateC₇H₆BrN₃O₂S276.12
1250998-21-0tert-Butyl 2-bromo-6,7-dihydropyrazolo[1,5-A]pyrazine-5(4H)-carboxylateC₁₁H₁₆BrN₃O₂302.17
1250998-24-3tert-Butyl 7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylateC₁₁H₂₀N₂O₃228.29
1250998-91-4tert-Butyl 3-(hydroxymethyl)-1H,4H,5H,6H,7H-pyrazolo(4,3-c)pyridine-5-carboxylateC₁₂H₁₉N₃O₃253.30
1250998-93-6tert-Butyl 3-(iodomethyl)-2-oxa-8-azaspiro(4.5)decane-8-carboxylateC₁₄H₂₄INO₃381.25
1250999-20-2tert-Butyl 2-bromo-5H,6H,7H,8H-imidazo(1,2-a)pyrazine-7-carboxylateC₁₁H₁₆BrN₃O₂302.17
1250999-54-22-((tert-Butoxy)carbonyl)-2-azaspiro(3.3)heptane-5-carboxylic acidC₁₂H₁₉NO₄241.29
1250999-58-6cis-8-tert-Butoxycarbonyl-5-oxa-8-azaspiro[3.5]nonane-2-carboxylic acidC₁₃H₂₁NO₅271.31
1250999-70-2tert-Butyl 5-oxo-7-phenyl-2,6-diazaspiro[3.4]octane-2-carboxylateC₁₇H₂₂N₂O₃302.37
1250999-73-5tert-Butyl 2-oxo-5-oxa-8-azaspiro[3.5]nonane-8-carboxylateC₁₂H₁₉NO₄241.29
1250999-75-7Ethyl 5,7-dichloro-[1,2]thiazolo[4,3-d]pyrimidine-3-carboxylateC₈H₅Cl₂N₃O₂S278.12
1251-84-9HexamethylquercetagetinC₂₁H₂₂O₈402.40
1251-85-0DiantipyrylmethaneC₂₃H₂₄N₄O₂388.47
12510-42-8ErioniteH₆₀AlCaKNaO₃₆Si₂+₃821.76
1251000-16-4tert-Butyl 3'-bromo-5',6'-dihydrospiro[piperidine-4,7'-pyrrolo[1,2-a]imidazole]-1-carboxylateC₁₅H₂₂BrN₃O₂356.26
1251000-18-6tert-Butyl 3-oxo-6-oxa-9-azaspiro[4.5]decane-9-carboxylateC₁₃H₂₁NO₄255.31
1251000-58-4tert-Butyl 3-(aminomethyl)-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-5-carboxylateC₁₂H₂₀N₄O₂252.32
1251001-32-7tert-Butyl 7-amino-5-azabicyclo[4.1.0]heptane-5-carboxylateC₁₁H₂₀N₂O₂212.29
1251001-73-6tert-Butyl 2'-oxo-1',2'-dihydrospiro[azetidine-3,3'-indole]-1-carboxylateC₁₅H₁₈N₂O₃274.32
1251002-00-2tert-Butyl 1,6-diazaspiro[3.5]nonane-6-carboxylateC₁₂H₂₂N₂O₂226.32
1251002-01-3tert-Butyl 8-oxa-2,5-diazaspiro[3.5]nonane-2-carboxylateC₁₁H₂₀N₂O₃228.29
1251002-05-72-((tert-Butoxy)carbonyl)-6-oxa-2-azaspiro(3.4)octane-7-carboxylic acidC₁₂H₁₉NO₅257.29
1251002-28-42-((tert-Butoxy)carbonyl)-5-oxa-2-azaspiro(3.5)nonane-6-carboxylic acidC₁₃H₂₁NO₅271.31
1251002-42-26-[(tert-Butoxy)carbonyl]-6-azaspiro[3.4]octane-2-carboxylic acidC₁₃H₂₁NO₄255.31
1251002-65-97-[(tert-Butoxy)carbonyl]-4-oxa-7-azaspiro[2.5]octane-1-carboxylic acidC₁₂H₁₉NO₅257.29
1251003-11-8Ethyl 3-bromoimidazo[1,5-a]pyrimidine-8-carboxylateC₉H₈BrN₃O₂270.09
1251003-59-42-(Methylsulfanyl)-5H,6H,7H-pyrrolo(2,3-d)pyrimidin-6-oneC₇H₇N₃OS181.22
1251003-79-8tert-Butyl 9-oxa-2,6-diazaspiro(4.5)decane-2-carboxylateC₁₂H₂₂N₂O₃242.32
1251003-87-8tert-Butyl 6-(aminomethyl)-5,6,7,9-tetrahydroimidazo[1,2-a][1,4]diazepine-8-carboxylateC₁₃H₂₂N₄O₂266.35
1251003-89-0rac-tert-Butyl (3aR,6aR)-4-oxo-octahydropyrrolo[3,4-c]pyrrole-2-carboxylateC₁₁H₁₈N₂O₃226.28
1251004-07-5Racemic cis-6-oxo-octahydro-pyrrolo(3,4-C)pyridine-2-carboxylic acid tert-butyl esterC₁₂H₂₀N₂O₃240.30
1251004-19-9rac-tert-Butyl (1R,5S)-6-oxo-3-azabicyclo[3.2.0]heptane-3-carboxylateC₁₁H₁₇NO₃211.26
1251005-43-2tert-Butyl 2-(aminomethyl)-4H,5H,6H,7H-pyrazolo(1,5-a)pyrazine-5-carboxylateC₁₂H₂₀N₄O₂252.32
1251005-45-4tert-Butyl 1,6-diazaspiro[3.5]nonane-1-carboxylateC₁₂H₂₂N₂O₂226.32
1251006-00-42-((tert-Butoxy)carbonyl)-5-oxa-2-azaspiro(3.4)octane-6-carboxylic acidC₁₂H₁₉NO₅257.29
1251006-25-3tert-Butyl 2-oxo-6-oxa-9-azaspiro[3.6]decane-9-carboxylateC₁₃H₂₁NO₄255.31
1251006-29-75-(1H-Pyrazol-4-yl)-1,3-thiazole-4-carboxylic acidC₇H₅N₃O₂S195.20
1251006-64-0tert-Butyl 3-(piperidin-4-yl)azetidine-1-carboxylateC₁₃H₂₄N₂O₂240.35
1251006-73-1tert-Butyl 3-(piperidin-3-yl)azetidine-1-carboxylateC₁₃H₂₄N₂O₂240.35
1251006-82-2tert-Butyl [2,3'-bipyrrolidine]-1-carboxylateC₁₃H₂₄N₂O₂240.35
1251007-00-7tert-Butyl (3,3'-bipyrrolidine)-1-carboxylateC₁₃H₂₄N₂O₂240.35
1251009-03-6tert-Butyl 8-oxo-2,7-diazaspiro(4.4)nonane-2-carboxylateC₁₂H₂₀N₂O₃240.30
1251009-46-72-(tert-Butoxycarbonyl)-5-oxa-2-azaspiro(3.4)octane-7-carboxylic acidC₁₂H₁₉NO₅257.29
1251009-52-5tert-Butyl 6-(aminomethyl)-5-oxa-2-azaspiro(3.5)nonane-2-carboxylateC₁₃H₂₄N₂O₃256.35
1251009-69-4tert-Butyl 4-amino-8-oxa-2-azaspiro[4.5]decane-2-carboxylateC₁₃H₂₄N₂O₃256.35
1251009-91-23-Benzyl 9-tert-butyl 3,7,9-triazabicyclo(3,3,1)nonane-3,9-dicarboxylateC₁₉H₂₇N₃O₄361.44
1251009-93-4Ethyl 7-azabicyclo(2.2.1)heptane-2-carboxylateC₉H₁₅NO₂169.22
1251009-97-81-(((tert-Butoxy)carbonyl)amino)spiro(2.3)hexane-1-carboxylic acidC₁₂H₁₉NO₄241.29
125101-40-8N-Benzyl-4,4-dimethyl-4,5-dihydro-1,3-thiazol-2-amineC₁₂H₁₆N₂S220.34
1251010-17-9tert-Butyl 1-oxo-6-azaspiro[3.4]octane-6-carboxylateC₁₂H₁₉NO₃225.29
1251010-30-6tert-Butyl 1-amino-6-azaspiro[3.4]octane-6-carboxylateC₁₂H₂₂N₂O₂226.32
1251010-63-5rac-tert-Butyl (3aR,7aR)-octahydro-1H-pyrrolo(3,2-b)pyridine-1-carboxylateC₁₂H₂₂N₂O₂226.32
1251010-90-8tert-Butyl 2-amino-8-azaspiro(4.5)decane-8-carboxylateC₁₄H₂₆N₂O₂254.37
1251010-99-7tert-Butyl 1,8-dioxa-4,11-diazaspiro[5.6]dodecane-11-carboxylateC₁₃H₂₄N₂O₄272.35
1251011-05-85-Oxa-2,8-diazaspiro(3.5)nonane, N2-BOC protectedC₁₁H₂₀N₂O₃228.29
1251012-60-8tert-Butyl 9,9-difluoro-3,7-diazabicyclo[3.3.1]nonane-3-carboxylateC₁₂H₂₀F₂N₂O₂262.30
1251012-82-45-[(tert-Butoxy)carbonyl]-5-azaspiro[2.3]hexane-1-carboxylic acidC₁₁H₁₇NO₄227.26
1251012-92-6tert-Butyl 9-oxo-1-oxa-4-azaspiro[5.5]undecane-4-carboxylateC₁₄H₂₃NO₄269.34
1251013-07-6rac-tert-Butyl (3aR,8aS)-decahydropyrrolo(3,4-d)azepine-2-carboxylateC₁₃H₂₄N₂O₂240.35
1251013-26-9tert-Butyl 6-oxo-3-azabicyclo(3.1.1)heptane-3-carboxylateC₁₁H₁₇NO₃211.26
1251013-32-7rac-(3aR,6aS)-5-[(tert-butoxy)carbonyl]-2-oxo-octahydropyrrolo[3,4-b]pyrrole-3a-carboxylic acidC₁₂H₁₈N₂O₅270.29
1251014-37-5t-Butyl (3aR,7aS)-rel-octahydro-1H-pyrrolo(3,4-c)pyridine-2-carboxylateC₁₂H₂₂N₂O₂226.32
1251014-83-13-Hydroxymethyl-4,6-dihydro-1H-pyrrolo[3,4-C]pyrazole-5-carboxylic acid tert-butyl esterC₁₁H₁₇N₃O₃239.28
1251015-62-92-Boc-7-amino-2-azabicyclo[2.2.1]heptaneC₁₁H₂₀N₂O₂212.29
1251015-63-0tert-Butyl 3,9-diazabicyclo[4.2.1]nonane-9-carboxylateC₁₂H₂₂N₂O₂226.32
1251015-74-3tert-Butyl 9-amino-3-oxa-7-azabicyclo[3.3.1]nonane-7-carboxylateC₁₂H₂₂N₂O₃242.32
1251016-09-7tert-Butyl 4-(morpholin-2-yl)piperidine-1-carboxylateC₁₄H₂₆N₂O₃270.37
1251016-26-83-Benzyl 8-tert-butyl 1-(hydroxymethyl)-3,8-diazabicyclo[3.2.1]octane-3,8-dicarboxylateC₂₀H₂₈N₂O₅376.45
1251017-66-9tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-3-carboxylateC₁₀H₁₈N₂O₂198.27
1251018-38-8tert-Butyl 3-(piperidin-2-yl)azetidine-1-carboxylateC₁₃H₂₄N₂O₂240.35
1251018-66-2tert-Butyl 3-(piperidin-3-yl)piperidine-1-carboxylateC₁₅H₂₈N₂O₂268.40
1251019-03-0tert-Butyl 3-(pyrrolidin-3-yl)azetidine-1-carboxylateC₁₂H₂₂N₂O₂226.32
1251019-19-8tert-Butyl 2,4'-bipiperidine-1'-carboxylateC₁₅H₂₈N₂O₂268.40
1251019-95-02-[(tert-Butoxy)carbonyl]-2-azabicyclo[4.1.0]heptane-7-carboxylic acidC₁₂H₁₉NO₄241.29
1251019-97-2rac-(3aR,6aR)-5-((tert-butoxy)carbonyl)-hexahydro-1H-furo(3,4-c)pyrrole-3a-carboxylic acidC₁₂H₁₉NO₅257.29
125102-42-3Ethyl 4-(2-chloroacetyl)-2,5-dimethyl-1H-pyrrole-3-carboxylateC₁₁H₁₄ClNO₃243.69
1251020-41-3tert-Butyl 8-oxa-2,5-diazaspiro(3.5)nonane-5-carboxylateC₁₁H₂₀N₂O₃228.29
1251020-82-2tert-Butyl 7-oxa-2,10-diazaspiro[4.6]undecane-10-carboxylateC₁₃H₂₄N₂O₃256.35
1251020-88-8tert-Butyl 5-oxo-2-azaspiro[3.3]heptane-2-carboxylateC₁₁H₁₇NO₃211.26
1251021-18-7tert-Butyl 3-oxo-2,9-diazaspiro(5.5)undecane-9-carboxylateC₁₄H₂₄N₂O₃268.36
1251021-24-52-((tert-Butoxy)carbonyl)-8-oxa-2-azaspiro(4.5)decane-4-carboxylic acidC₁₄H₂₃NO₅285.34
1251021-47-2rac-tert-Butyl (3aR,6aS)-3a-amino-octahydrocyclopenta[b]pyrrole-1-carboxylateC₁₂H₂₂N₂O₂226.32
1251021-51-8rac-(1R,5R,6R)-3-[(tert-Butoxy)carbonyl]-3-azabicyclo[3.2.0]heptane-6-carboxylic acidC₁₂H₁₉NO₄241.29
1251021-54-1rac-tert-Butyl (4aR,8aR)-octahydro-1H-pyrido[3,4-b][1,4]oxazine-6-carboxylateC₁₂H₂₂N₂O₃242.32
1251022-86-2tert-Butyl 6-(aminomethyl)-5-oxa-2-azaspiro[3.4]octane-2-carboxylateC₁₂H₂₂N₂O₃242.32
1251022-91-9tert-Butyl 2-oxo-8-oxa-5-azaspiro[3.5]nonane-5-carboxylateC₁₂H₁₉NO₄241.29
1251022-92-05-(tert-Butoxycarbonyl)-8-oxa-5-azaspiro[3.5]nonane-2-carboxylic acidC₁₃H₂₁NO₅271.31
1251024-07-32-(2-Methoxyethoxy)pyrimidin-5-amineC₇H₁₁N₃O₂169.18
1251024-27-72-Fluoro-N-(prop-2-yn-1-yl)anilineC₉H₈FN149.17
1251027-10-7N-(2-Aminoethyl)-N-methyl-2,3-dihydro-1H-inden-2-amineC₁₂H₁₈N₂190.29
1251029-14-74-Chloro-1-(prop-2-yn-1-yl)-1H-pyrazoleC₆H₅ClN₂140.57
125103-42-61H-Pyrazole-4-carboxamide, 1,3-diphenyl-N-(2-hydroxyethyl)-5-methyl-C₁₉H₁₉N₃O₂321.38
125103-47-11H-Pyrazole-4-carboxamide, 1,3-diphenyl-5-methyl-N-(phenylmethyl)-C₂₄H₂₁N₃O367.45
125103-95-9(3R)-3-HydroxybutanenitrileC₄H₇NO85.11
1251032-53-7N-Boc-4-(1-carboxy-1-methylethyl)-4-hydroxypiperidineC₁₄H₂₅NO₅287.36
1251032-63-96-Fluoroquinolin-5-amineC₉H₇FN₂162.17
1251033-29-03-Cyclohexyl-N-(dimethylsulfamoyl)-1H-indole-6-carboxamideC₁₇H₂₃N₃O₃S349.46
1251033-57-47-Bromoimidazo[1,2-a]pyrimidineC₆H₄BrN₃198.02
1251033-82-5tert-Butyl N-(1H-pyrazol-3-ylmethyl)carbamateC₉H₁₅N₃O₂197.24
1251034-69-15-(Difluoromethyl)-3-(propan-2-yl)-1H-1,2,4-triazoleC₆H₉F₂N₃161.16

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