Piperazines

Piperazines are six-membered ring compounds with two nitrogen atoms. They are significant in the development of pharmaceuticals, particularly as central nervous system agents, and are also used in organic synthesis. At CymitQuimica, we provide a wide range of high-quality piperazines to support your research and industrial applications.

Halogenated Piperazines

Products of "Piperazines"

100
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products per page. 7953 products on this category.

Product data	Purity	Price range	Estimated delivery
1-[4-(4-bromophenyl)piperazin-1-yl]ethanone REF: 10-F638023CAS: 678996-43-5	98%	- - -	Discontinued product
2-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)cyclopropane-1-carboxylic acid REF: 10-F773537CAS: 1160474-45-2	98%	- - -	Discontinued product
9-ethyl-3-(1-piperazinylmethyl)-9H-carbazole dihydrochloride REF: 10-F361405CAS: 356082-25-2	95.0%	- - -	Discontinued product
3-(3,4-Dichlorophenyl)piperazin-2-one REF: 10-F773059CAS: 334477-10-0	98%	- - -	Discontinued product
2-(4-Methylpiperazin-1-yl)thiazole-5-carbaldehyde REF: 10-F772844CAS: 320423-50-5	98%	- - -	Discontinued product
4-(4-Cyano-pyridin-2-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F090145CAS: 1261232-83-0	- - -	- - -	Discontinued product
1-{4-[2-(aminomethyl)phenyl]piperazin-1-yl}ethan-1-one REF: 10-F667365CAS: 540753-17-1	98%	- - -	Discontinued product
1-(4-Amino-phenyl)-2-(4-methyl-piperazin-1-yl)-ethanol REF: 10-F038932CAS: 919021-28-6	- - -	- - -	Discontinued product
1-(Pyridin-3-yl)piperazin-2-one REF: 10-F652127CAS: 345311-00-4	95%	- - -	Discontinued product
1-(4-phenyl-1,3-thiazol-2-yl)piperazine REF: 10-F507382	- - -	- - -	Discontinued product
3-fluoro-2-(4-methylpiperazin-1-yl)benzonitrile REF: 10-F550763	- - -	- - -	Discontinued product
1-[(4-Bromophenyl)(phenyl)methyl]piperazine REF: 10-F639217CAS: 68240-62-0	98%	- - -	Discontinued product
1-(3,5-Dimethylpiperazin-1-yl)ethan-1-one REF: 10-F656368CAS: 250739-61-8	98%	- - -	Discontinued product
4-Methyl-3-((4-methylpiperazin-1-yl)sulfonyl)benzoic acid REF: 10-F732477CAS: 1036541-46-4	95%	- - -	Discontinued product
(4-((4-(2-((Tert-butyldiphenylsilyl)oxy)ethyl)piperazin-1-yl)methyl)-2-fluorophenyl)boronic acid REF: 10-F770824CAS: 1704096-94-5	98%	- - -	Discontinued product
3-Methyl-2-(4-methylpiperazin-1-yl)butanoic acid REF: 10-F550181CAS: 938251-34-4	95.0%	- - -	Discontinued product
1-(1H-indol-1-yl)-3-(piperazin-1-yl)propan-2-ol REF: 10-F750068CAS: 825608-36-4	97%	- - -	Discontinued product
2-(Piperazin-1-yl)pyrimidine-5-carboxylic acid REF: 10-F703798CAS: 944905-05-9	98%	- - -	Discontinued product
1-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-2-((4-chlorophenyl)thio)propan-1-one REF: 10-F754379CAS: 768287-86-1	90%	- - -	Discontinued product
4-(4-Methylpiperazin-1-yl)aniline dihydrochloride REF: 10-F625335CAS: 125819-00-3	98%	- - -	Discontinued product
5-(Methoxymethyl)-3-(2-(piperazin-1-yl)pyrimidin-4-yl)-1,2,4-oxadiazole dihydrochloride REF: 10-F756911CAS: 1177093-11-6	95+%	- - -	Discontinued product
4-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F089125CAS: 1353989-90-8	95.0%	- - -	Discontinued product
4-Benzyl-N-(3-chloro-4-methylphenyl)piperazine-1-carboxamide REF: 10-F756621CAS: 853319-21-8	98%	- - -	Discontinued product
1-Benzyl-4-Boc-piperazine-2-carboxylic acid REF: 10-F036872CAS: 181956-25-2	97.0%	- - -	Discontinued product
2-(Aminooxy)-1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride REF: 10-F750966CAS: 321391-87-1	97%	- - -	Discontinued product
Dodecyl 2-(3-oxopiperazin-2-yl)acetate REF: 10-F755118CAS: 1025736-42-8	98%	- - -	Discontinued product
4-Oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoic acid REF: 10-F644645CAS: 213186-60-8	98%	- - -	Discontinued product
2-(4-(3-Chlorophenyl)piperazin-1-yl)-1-phenylethan-1-ol REF: 10-F746116CAS: 95125-91-0	98%	- - -	Discontinued product
2-(piperazin-1-yl)-1,4-dihydroquinazolin-4-one REF: 10-F679680CAS: 22587-11-7	97%	- - -	Discontinued product
Tert-butyl 3-oxo-4-(piperidin-4-yl)piperazine-1-carboxylate REF: 10-F776481CAS: 856418-53-6	98%	- - -	Discontinued product
1,2-Diisopropylpiperazine REF: 10-F683661CAS: 1267076-91-4	95%	- - -	Discontinued product
1-Boc-3-Thiophen-2-yl-piperazine REF: 10-F432576CAS: 886771-38-6	95.0%	- - -	Discontinued product
1-Methyl-4-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)piperazine REF: 10-F696699CAS: 2096336-20-6	97%	- - -	Discontinued product
n-(4-Methoxyphenyl)-2-(piperazin-1-yl)acetamide hydrochloride REF: 10-F707374CAS: 1158266-37-5	98%	- - -	Discontinued product
1-[3-(2-chlorophenyl)propyl]piperazine dihydrochloride REF: 10-F669801CAS: 1266691-83-1	98%	- - -	Discontinued product
1-Benzhydryl-4-((2,4,5-trichlorophenyl)sulfonyl)piperazine REF: 10-F745715CAS: 325813-77-2	90%	- - -	Discontinued product
1-[(4-Bromo-2-methylbenzene)sulfonyl]-4-methylpiperazine REF: 10-F639073CAS: 486422-17-7	98%	- - -	Discontinued product
1-Ethyl-3-methylpiperazin-2-one REF: 10-F653155CAS: 1214185-06-4	95%	- - -	Discontinued product
1-(5-Bromo-3-trifluoromethyl-pyridin-2-yl)-4-methyl-piperazine REF: 10-F316806	95.0%	- - -	Discontinued product
3-Bromo-2-((4-methylpiperazin-1-yl)methyl)aniline REF: 10-F697961CAS: 1097819-34-5	98%	- - -	Discontinued product
n-(4-Fluorophenyl)-2-(piperazin-1-yl)acetamide hydrochloride REF: 10-F645831CAS: 1052418-64-0	98%	- - -	Discontinued product
2-Chloro-1-[4-(4-fluorophenyl)piperazin-1-yl]ethan-1-one hydrochloride REF: 10-F644060CAS: 1073059-28-5	95%	- - -	Discontinued product
(4-Ethylpiperazin-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone REF: 10-F692512CAS: 656239-39-3	98+%	- - -	Discontinued product
4-Ethyl-N-(7-methoxy-4-((3-vinylphenyl)amino)quinazolin-6-yl)piperazine-1-carboxamide REF: 10-F695353CAS: 2109805-51-6	97%	- - -	Discontinued product
n-(2,3-Dichlorophenyl)-2-(4-(4-nitrophenyl)piperazin-1-yl)acetamide REF: 10-F707445CAS: 851720-29-1	90%	- - -	Discontinued product
[3-Methyl-4-(4-methylpiperazine-1-sulfonyl)phenyl]boronic acid REF: 10-F694757CAS: 2377605-99-5	98%	- - -	Discontinued product
(S)-Tert-butyl 4-(4-bromobenzoyl)-3-(4-chlorophenyl)piperazine-1-carboxylate REF: 10-F616527CAS: 2132392-79-9	98%	- - -	Discontinued product
Cyclo(-L-Phe-L-Ser) REF: 10-F493187CAS: 35591-00-5	98%	- - -	Discontinued product
8-((4-Phenylpiperazin-1-yl)sulfonyl)quinoline REF: 10-F730742CAS: 324779-60-4	98%	- - -	Discontinued product
Methyl 2-(piperazin-1-yl)butanoate REF: 10-F656290CAS: 1218333-65-3	95%	- - -	Discontinued product
n-(3-Chloro-4-methylphenyl)piperazine-1-carboxamide REF: 10-F706739CAS: 926252-19-9	98%	- - -	Discontinued product
1-Methyl-4-tosylpiperazine REF: 10-F688262CAS: 46779-48-0	98%	- - -	Discontinued product
N-(3,4-difluorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide REF: 10-F730933CAS: 303091-72-7	95+%	- - -	Discontinued product
2-[4-(2-amino-4-chlorophenyl)piperazin-1-yl]ethan-1-ol REF: 10-F671615CAS: 946812-10-8	98%	- - -	Discontinued product
1-(3-Cyclohexylpropyl)piperazine REF: 10-F021535CAS: 800372-97-8	- - -	- - -	Discontinued product
1-Cinnamyl-4-(4-fluorobenzyl)piperazine REF: 10-F754659CAS: 414875-30-2	90%	- - -	Discontinued product
Methyl (S)-4-amino-5-(4-methylpiperazin-1-yl)-5-oxopentanoate dihydrochloride REF: 10-F619350CAS: 1990505-77-5	98%	- - -	Discontinued product
1-((4-Fluorophenyl)sulfonyl)-4-methylpiperazine REF: 10-F722509CAS: 125926-53-6	98%	- - -	Discontinued product
N,N-diisopropyl-2-(piperazin-1-yl)acetamide REF: 10-F729685CAS: 59955-90-7	98%	- - -	Discontinued product
3-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-phenylpropanoic acid REF: 10-F751461CAS: 367501-40-4	95+%	- - -	Discontinued product
N-(4-chlorophenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide REF: 10-F726910CAS: 431886-32-7	98%	- - -	Discontinued product
2-(Tert-butyl)-4-(piperazin-1-ylmethyl)thiazole hydrochloride REF: 10-F683474CAS: 1170975-85-5	95%	- - -	Discontinued product
1-((1-(2-Chlorophenyl)-1H-1,2,3-triazol-5-yl)methyl)piperazine dihydrochloride REF: 10-F770544CAS: 1610377-07-5	98%	- - -	Discontinued product
4-ethylpiperazine-1-carboximidamide sulfate REF: 10-F391646CAS: 139256-71-6	97%	- - -	Discontinued product
1-(Azetidin-3-yl)-4-(propylsulfonyl)piperazine REF: 10-F745725CAS: 1485079-28-4	98%	- - -	Discontinued product
(4-Benzhydrylpiperazin-1-yl)(4-(tert-butyl)phenyl)methanone REF: 10-F724914CAS: 312588-66-2	90%	- - -	Discontinued product
1-Cyclopropyl-2-isopropylpiperazine REF: 10-F683662CAS: 1502283-88-6	95%	- - -	Discontinued product
2-Methyl-4-(3-methyl-thiophene-2-carbonyl)-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F089145CAS: 1353953-89-5	95.0%	- - -	Discontinued product
1-[3-(4-bromophenyl)-1,2,4-thiadiazol-5-yl]piperazine REF: 10-F522600	95.0%	- - -	Discontinued product
4-(4-Bromophenyl)-N,N-dimethylpiperazine-1-sulfonamide REF: 10-F638142CAS: 1226808-59-8	98%	- - -	Discontinued product
((2S,5R)-5-Methylpiperazin-2-yl)methanol dihydrochloride REF: 10-F624269CAS: 2387929-02-2	98%	- - -	Discontinued product
4-[4-(benzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid REF: 10-F643667CAS: 565181-85-3	98%	- - -	Discontinued product
1-Methyl-2-phenylpiperazine dihydrochloride REF: 10-F639664CAS: 1185293-45-1	97%	- - -	Discontinued product
n-(4-Nitrophenyl)-3-oxopiperazine-1-carboxamide REF: 10-F706520CAS: 941166-04-7	95%	- - -	Discontinued product
Tert-butyl 4-(2-nitropyridin-3-yl)piperazine-1-carboxylate REF: 10-F771116CAS: 1779124-68-3	98%	- - -	Discontinued product
N-(4-fluorophenyl)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)acetamide REF: 10-F757595CAS: 896211-30-6	90%	- - -	Discontinued product
(2-Aminophenyl)(4-(2-methoxyethyl)piperazin-1-yl)methanone REF: 10-F698016CAS: 923200-87-7	98%	- - -	Discontinued product
3-methyl-1-phenyl-2-piperazinone hydrochloride REF: 10-F359146CAS: 72615-77-1	95.0%	- - -	Discontinued product
n-(4-Bromophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide REF: 10-F707247CAS: 303091-47-6	90%	- - -	Discontinued product
2-piperazin-1-yl-N-propylacetamide REF: 10-F307956CAS: 39890-48-7	95.0%	- - -	Discontinued product
1-((3-Chlorobenzo[b]thiophen-2-yl)methyl)piperazine hydrochloride REF: 10-F711684CAS: 1052542-81-0	98%	- - -	Discontinued product
tert-butyl 4-[3-cyano-6-(pyrazin-2-yl)pyridin-2-yl]piperazine-1-carboxylate REF: 10-F526571	95.0%	- - -	Discontinued product
1-((4-Nitrophenyl)sulfonyl)-4-(pyridin-2-yl)piperazine REF: 10-F726413CAS: 71422-42-9	98%	- - -	Discontinued product
(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(3-methoxyphenyl)methanone REF: 10-F706686CAS: 478077-03-1	90%	- - -	Discontinued product
tert-Butyl 4-(2-fluoroethyl)piperazine-1-carboxylate REF: 10-F617357CAS: 184042-58-8	95+%	- - -	Discontinued product
4-(4-Difluoromethanesulfonylpiperazin-1-yl)aniline REF: 10-F674506CAS: 1154693-91-0	98%	- - -	Discontinued product
3-fluoro-2-(4-methylpiperazin-1-yl)benzoic acid REF: 10-F550975	- - -	- - -	Discontinued product
4-Chloro-6-(4-methylpiperazin-1-yl)pyrimidine REF: 10-F636525CAS: 27174-60-3	96%	- - -	Discontinued product
2-Chloro-1-(4-(2-methoxyphenyl)piperazin-1-yl)ethan-1-one REF: 10-F714241CAS: 21057-39-6	98%	- - -	Discontinued product
(4-{4-[Bis(4-fluorophenyl)methyl]piperazin-1-yl}phenyl)methanol REF: 10-F077760CAS: 914349-62-5	95.0%	- - -	Discontinued product
Methyl 2-[4-(4-aminophenyl)piperazin-1-yl]acetate REF: 10-F670247CAS: 1155085-67-8	95%	- - -	Discontinued product
3-Fluoro-4-(4-(2-fluoroethyl)piperazin-1-yl)aniline REF: 10-F607723CAS: 1126430-25-8	98%	- - -	Discontinued product
1-[1-(thiophen-3-yl)ethyl]piperazine REF: 10-F652075CAS: 521913-92-8	95%	- - -	Discontinued product
Tert-butyl (piperazin-2-ylmethyl)carbamate REF: 10-F777565CAS: 875551-76-1	98%	- - -	Discontinued product
5-(4-Methoxyphenyl)-2-(piperazin-1-yl)-6h-1,3,4-thiadiazine dihydrochloride REF: 10-F713917CAS: 1351645-76-5	95%	- - -	Discontinued product
5-(1,3-benzodioxol-5-yl)-2-piperazin-1-yl-6H-1,3,4-thiadiazine dihydrochloride REF: 10-F520785CAS: 1351612-82-2	95.0%	- - -	Discontinued product
(R)-2-(4-Methylpiperazin-1-yl)propanoic acid dihydrochloride REF: 10-F607798CAS: 2091135-38-3	98%	- - -	Discontinued product
2-(Piperazin-1-ylmethyl)phenol diHCl REF: 10-F636409CAS: 1177360-33-6	97%	- - -	Discontinued product
Benzyl piperazine-1-carboxylate hydrochloride REF: 10-F720551CAS: 68160-42-9	95+%	- - -	Discontinued product
2-(4-(2-Chloroacetyl)piperazin-1-yl)-2-(1-phenyl-1h-pyrazol-4-yl)acetonitrile REF: 10-F715844CAS: 956631-39-3	95%	- - -	Discontinued product

1g		Discontinued	Request information
5g		Discontinued	Request information

1g		Discontinued	Request information
500mg		Discontinued	Request information

250mg		Discontinued	Request information
500mg		Discontinued	Request information

1g	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

25g	Discontinued	Request information
100g	Discontinued	Request information
500g	Discontinued	Request information

1g	Discontinued	Request information
50mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

1g	Discontinued	Request information
2.5g	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Piperazines

Subcategories of "Piperazines"

Halogenated Piperazines

Products of "Piperazines"

1-[4-(4-bromophenyl)piperazin-1-yl]ethanone

Ref: 10-F638023

2-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)cyclopropane-1-carboxylic acid

Ref: 10-F773537

9-ethyl-3-(1-piperazinylmethyl)-9H-carbazole dihydrochloride

Ref: 10-F361405

3-(3,4-Dichlorophenyl)piperazin-2-one

Ref: 10-F773059

2-(4-Methylpiperazin-1-yl)thiazole-5-carbaldehyde

Ref: 10-F772844

4-(4-Cyano-pyridin-2-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

Ref: 10-F090145

1-{4-[2-(aminomethyl)phenyl]piperazin-1-yl}ethan-1-one

Ref: 10-F667365

1-(4-Amino-phenyl)-2-(4-methyl-piperazin-1-yl)-ethanol

Ref: 10-F038932

1-(Pyridin-3-yl)piperazin-2-one

Ref: 10-F652127

1-(4-phenyl-1,3-thiazol-2-yl)piperazine

Ref: 10-F507382

3-fluoro-2-(4-methylpiperazin-1-yl)benzonitrile

Ref: 10-F550763

1-[(4-Bromophenyl)(phenyl)methyl]piperazine

Ref: 10-F639217

1-(3,5-Dimethylpiperazin-1-yl)ethan-1-one

Ref: 10-F656368

4-Methyl-3-((4-methylpiperazin-1-yl)sulfonyl)benzoic acid

Ref: 10-F732477

(4-((4-(2-((Tert-butyldiphenylsilyl)oxy)ethyl)piperazin-1-yl)methyl)-2-fluorophenyl)boronic acid

Ref: 10-F770824

3-Methyl-2-(4-methylpiperazin-1-yl)butanoic acid

Ref: 10-F550181

1-(1H-indol-1-yl)-3-(piperazin-1-yl)propan-2-ol

Ref: 10-F750068

2-(Piperazin-1-yl)pyrimidine-5-carboxylic acid

Ref: 10-F703798

1-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-2-((4-chlorophenyl)thio)propan-1-one

Ref: 10-F754379

4-(4-Methylpiperazin-1-yl)aniline dihydrochloride

Ref: 10-F625335

5-(Methoxymethyl)-3-(2-(piperazin-1-yl)pyrimidin-4-yl)-1,2,4-oxadiazole dihydrochloride

Ref: 10-F756911

4-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester

Ref: 10-F089125

4-Benzyl-N-(3-chloro-4-methylphenyl)piperazine-1-carboxamide

Ref: 10-F756621

1-Benzyl-4-Boc-piperazine-2-carboxylic acid

Ref: 10-F036872

2-(Aminooxy)-1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride

Ref: 10-F750966

Dodecyl 2-(3-oxopiperazin-2-yl)acetate

Ref: 10-F755118

4-Oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoic acid

Ref: 10-F644645

2-(4-(3-Chlorophenyl)piperazin-1-yl)-1-phenylethan-1-ol

Ref: 10-F746116

2-(piperazin-1-yl)-1,4-dihydroquinazolin-4-one

Ref: 10-F679680

Tert-butyl 3-oxo-4-(piperidin-4-yl)piperazine-1-carboxylate

Ref: 10-F776481

1,2-Diisopropylpiperazine

Ref: 10-F683661

1-Boc-3-Thiophen-2-yl-piperazine

Ref: 10-F432576

1-Methyl-4-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)piperazine

Ref: 10-F696699

n-(4-Methoxyphenyl)-2-(piperazin-1-yl)acetamide hydrochloride

Ref: 10-F707374

1-[3-(2-chlorophenyl)propyl]piperazine dihydrochloride

Ref: 10-F669801

1-Benzhydryl-4-((2,4,5-trichlorophenyl)sulfonyl)piperazine

Ref: 10-F745715

1-[(4-Bromo-2-methylbenzene)sulfonyl]-4-methylpiperazine

Ref: 10-F639073

1-Ethyl-3-methylpiperazin-2-one

Ref: 10-F653155