CAS NO:5308-25-8

EC NO:226-166-6

Molecular Formula:C₆H₁₄N₂

Molecular Weight:114.19

Synonyms:;1-ethylpiperazine;N-ethyl piperazine;1-ethylpiperazinediium;

Molecular Structure:

CAS NO:31166-44-6

EC NO:

Molecular Formula:C₁₂H₁₆N₂O₂

Molecular Weight:220.2676

Synonyms:;benzyl 1-piperazinecarboxylate;benzyl piperazine-1-carboxylate;N-Benzyloxycarbonylpiperazine;Boc-Cys-Boc;Piperazine-1-Carboxylic Acid Benzyl Ester;

Molecular Structure:

CAS NO:57260-71-6;146398-94-9

EC NO:

Molecular Formula:C₉H₁₉N₂O₂

Molecular Weight:187.2588

Synonyms:;Tert-butyl 1-piperazinecarboxylate;1-(tert-butoxycarbonyl)piperazine;tert-butyl tetrahydropyrazine-1(2h)-carboxylate;1-n-boc-piperazine;tert-butyl-piperazine carboxylate;piperazine-1-carboxylic acid tert-butyl ester;n-boc-piperazine;tert-butyl-1-piperazinecarboxylate;2-piperazinecarboxylicacid,1,1-dimethylethylester;piboc;n-(t-boc)piperazine;n-t-butoxycarbonylpiperazine;n-(tert-butoxycarbonyl)piperazine;n-(tert-butyloxycarbonyl)-piperazine;rarechem ar pa 0026;tert-butyl piperazine-1-carboxylate;4-(tert-butoxycarbonyl)piperazin-1-ium;N-tert-Butyloxycarbonylpiperazine;tert-Butyl piperazine-1-carboxylate acetate;1-Boc-piperazine acetate;1,1-Dimethylethyl1-piperazinecarboxylate;1,1-Dimethylethyl piperazin-1-carboxylate;1-(tert-Butoxycarbonyl)piperazine;1-(tert-Butyloxycarbonyl)piperazine;1-Piperazinecarboxylic acid tert-butyl ester;1-[(1,1-Dimethylethoxy)carbonyl]piperazine;4-(tert-Butyloxycarbonyl)piperazine;4-Boc-piperazine;N-(tert-Butoxycarbonyl)piperazine;N-tert-Butyloxycarbonylpiperazine;1-Piperazinecarboxylic acid tert-butyl ester ethanedioate;1-Piperazinecarboxylicacid, 1,1-dimethylethyl ester;N-BOC-Piperazine(Olaparib intermediates);N-tertButoxycarbonylpiperazine;

Molecular Structure:

CAS NO:120-43-4

EC NO:204-395-2

Molecular Formula:C₇H₁₄N₂O₂

Molecular Weight:158.20

Synonyms:;1-Piperazinecarboxylic Acid Ethyl Ester;Ethyl piperazine-1-carboxylate;Ethyl 1-piperazinocarboxylate;Ethylcarbonyl piperazine;N-(Ethoxycarbonyl)piperazine;Piperazine ethylcarboxylate;Piperazine-N-carboxylic acid ethyl ester;N-ethoxycarbonylpiperazine;

Molecular Structure:

CAS NO:135-97-7

EC NO:205-226-5

Molecular Formula:C₈H₁₅NO

Molecular Weight:141.2108

Synonyms:;Exo-8-methyl-8-azabicyclo[3,2,1]octan-3-ol ;(3-exo)-8-methyl-8-azabicyclo[3.2.1]octan-3-ol;Pseudotropanol;β-Tropine;

Molecular Structure:

CAS NO:120-29-6

EC NO:204-384-2

Molecular Formula:C₈H₁₅NO

Molecular Weight:141.2108

Synonyms:;3-Tropanol;endo-8-Methyl-8-azabicyclo[3.2.1]octan-3-ol;N-Methyl-8-azabicyclo[3.2.1]octan-3-ol;8-methyl-8-azabicyclo[3.2.1]octan-3-ol;(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-ol;(1R,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-ol;(1R,5S)-3-hydroxy-8-methyl-8-azoniabicyclo[3.2.1]octane;(3-endo)-8-methyl-8-azabicyclo[3.2.1]octan-3-ol;α-Tropine;

Molecular Structure:

CAS NO:78110-38-0;80951-91-3;149496-40-2

EC NO:278-839-9

Molecular Formula:C₁₃H₁₇N₅O₈S₂

Molecular Weight:435.4328

Synonyms:;[2s-[2a,3b(z)]]-2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid;2-({[1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;(2S,3S)-3-({(2E)-2-(2-ammonio-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-2-methyl-4-oxoazetidine-1-sulfonate;2-[({(1E)-1-(2-amino-1,3-thiazol-4-yl)-2-[(2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino]-2-oxoethylidene}amino)oxy]-2-methylpropanoic acid;2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2α,3β(Z)]-;(2s-(2-alpha,3-beta(z)))-dinyl)amino)-2-oxoethylidene)amino)oxy)-2-methyl;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2R-[2α,3α(Z)]]-;Propanoic acid,2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-,[2R-[2a,3a(Z)]]-;

Molecular Structure:

CAS NO:78110-38-0;80951-91-3;149496-40-2

EC NO:278-839-9

Molecular Formula:C₁₃H₁₇N₅O₈S₂

Molecular Weight:435.4328

Synonyms:;[2s-[2a,3b(z)]]-2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid;2-({[1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;(2S,3S)-3-({(2E)-2-(2-ammonio-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-2-methyl-4-oxoazetidine-1-sulfonate;2-[({(1E)-1-(2-amino-1,3-thiazol-4-yl)-2-[(2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino]-2-oxoethylidene}amino)oxy]-2-methylpropanoic acid;2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2α,3β(Z)]-;(2s-(2-alpha,3-beta(z)))-dinyl)amino)-2-oxoethylidene)amino)oxy)-2-methyl;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2R-[2α,3α(Z)]]-;Propanoic acid,2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-,[2R-[2a,3a(Z)]]-;

Molecular Structure:

CAS NO:78110-38-0;80951-91-3;149496-40-2

EC NO:278-839-9

Molecular Formula:C₁₃H₁₇N₅O₈S₂

Molecular Weight:435.4328

Synonyms:;[2s-[2a,3b(z)]]-2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid;2-({[1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;(2S,3S)-3-({(2E)-2-(2-ammonio-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-2-methyl-4-oxoazetidine-1-sulfonate;2-[({(1E)-1-(2-amino-1,3-thiazol-4-yl)-2-[(2-methyl-4-oxo-1-sulfoazetidin-3-yl)amino]-2-oxoethylidene}amino)oxy]-2-methylpropanoic acid;2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2α,3β(Z)]-;(2s-(2-alpha,3-beta(z)))-dinyl)amino)-2-oxoethylidene)amino)oxy)-2-methyl;Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2R-[2α,3α(Z)]]-;Propanoic acid,2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-,[2R-[2a,3a(Z)]]-;

Molecular Structure: