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
- 20
- 50
- 200

products per page. 7955 products on this category.

Product data	Purity	Price range	Estimated delivery
tert-Butyl 3-(piperazin-1-ylmethyl)piperidine-1-carboxylate REF: 10-F620481CAS: 1519484-43-5	98%	- - -	Discontinued product
1-(5-Methyl-1,2-oxazole-4-carbonyl)piperazine hydrochloride REF: 10-F664614CAS: 1193387-26-6	95%	- - -	Discontinued product
2-(4-methylpiperazin-1-yl)-6-nitrobenzonitrile REF: 10-F550819	- - -	- - -	Discontinued product
1-(5-Trifluoromethyl-[1,3,4]thiadiazol-2-yl)-piperazine REF: 10-F060130CAS: 562858-09-7	95.0%	- - -	Discontinued product
2-Chloro-1-[4-(furan-2-ylmethyl)piperazin-1-yl]ethan-1-one hydrochloride REF: 10-F671067CAS: 1303889-75-9	98%	- - -	Discontinued product
4-Chloro-5-methyl-2-piperazin-1-yl-pyrimidine hydrochloride REF: 10-F090261CAS: 1261234-32-5	- - -	- - -	Discontinued product
(3-(2-(4-Ethylpiperazin-1-yl)ethoxy)phenyl)boronic acid REF: 10-F768640CAS: 1334331-78-0	98%	- - -	Discontinued product
4-Phenyl-2-(piperazin-1-yl)quinazoline REF: 10-F654101CAS: 79458-26-7	95%	- - -	Discontinued product
1-(cyclopropylsulfonyl)piperazine hydrochloride REF: 10-F496266CAS: 1043529-57-2	95.0%	- - -	Discontinued product
1-Ethyl-3-methyl-piperazine dihydrochloride REF: 10-F736819CAS: 1955517-98-2	97%	- - -	Discontinued product
4-(6-Chloro-pyridazin-3-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F090311CAS: 1261233-63-9	95.0%	- - -	Discontinued product
2-Piperazin-1-yl-quinoline-4-carboxylic acid hydrochloride REF: 10-F055291CAS: 1185299-92-6	- - -	- - -	Discontinued product
4-[4-(2,2,2-trifluoroethyl)piperazin-1-yl]aniline REF: 10-F657661CAS: 223786-29-6	95%	- - -	Discontinued product
2-(3-Oxo-1-(3-phenylpropyl)piperazin-2-yl)acetic acid REF: 10-F721029CAS: 1033600-32-6	95+%	- - -	Discontinued product
4-Fluoro-5-(4-methylpiperazin-1-yl)benzene-1,2-diamine tetrahydrochloride REF: 10-F734660CAS: 1220039-97-3	97%	- - -	Discontinued product
1-(4-Fluorobenzyl)-2-(piperazin-1-yl)-1H-benzo[d]imidazole dihydrochloride REF: 10-F734890CAS: 1187930-00-2	97%	- - -	Discontinued product
2-(4-(Methylsulfonyl)piperazin-1-yl)propan-1-ol REF: 10-F544803CAS: 72388-15-9	96.0%	- - -	Discontinued product
2-(Piperazine-1-carboximidoyl)guanidine trihydrochloride REF: 10-F645851CAS: 1423024-26-3	98%	- - -	Discontinued product
2-(4-Acetylpiperazin-1-yl)propanoic acid REF: 10-F701142CAS: 938352-65-9	98%	- - -	Discontinued product
2-[4-(chloroacetyl)piperazin-1-yl]pyrimidine REF: 10-F351267	- - -	- - -	Discontinued product
1-Allyl-4-phenylpiperazine REF: 10-F677678CAS: 21057-43-2	98%	- - -	Discontinued product
3-Amino-1-[4-(3-methylphenyl)piperazin-1-yl]propan-1-one hydrochloride REF: 10-F662755CAS: 1172301-09-5	95%	- - -	Discontinued product
[2-(4-ethylpiperazin-1-yl)pyridin-4-yl]methanamine REF: 10-F666224CAS: 953907-35-2	98%	- - -	Discontinued product
Benzyl 2-methylpiperazine-1-carboxylate hydrochloride REF: 10-F603675CAS: 1217720-49-4	97%	- - -	Discontinued product
4-Methoxy-6-(3-methyl-piperazin-1-yl)-pyrimidine hydrochloride REF: 10-F089030CAS: 1353974-08-9	95.0%	- - -	Discontinued product
4-chloro-2-(4-methylpiperazin-1-yl)benzonitrile REF: 10-F550781	- - -	- - -	Discontinued product
tert-Butyl (2S,5R)-5-ethyl-2-methylpiperazine-1-carboxylate REF: 10-F613506CAS: 1932079-78-1	98%	- - -	Discontinued product
2-[(piperazin-1-yl)methyl]-1h-indole REF: 10-F661388CAS: 933720-04-8	95%	- - -	Discontinued product
1-[1-(pyridin-3-yl)ethyl]piperazine REF: 10-F672883CAS: 56743-61-4	98%	- - -	Discontinued product
{2-[(4-benzoylpiperazin-1-yl)carbonyl]phenyl}amine REF: 10-F374876CAS: 899374-57-3	- - -	- - -	Discontinued product
3-(2-oxo-2-phenylethylidene)piperazin-2-one REF: 10-F742544CAS: 1821-59-6	98%	- - -	Discontinued product
1-((2-Methoxy-5-methylphenyl)sulfonyl)piperazine REF: 10-F750039CAS: 460046-39-3	97%	- - -	Discontinued product
1-(Phenyl(4-(trifluoromethyl)phenyl)methyl)piperazinehydrochloride REF: 10-F696174CAS: 1189493-88-6	95%	- - -	Discontinued product
4-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F090212CAS: 1353958-74-3	95.0%	- - -	Discontinued product
Ethyl 3-((4-(4-chlorophenyl)piperazin-1-yl)sulfonyl)-1H-pyrazole-4-carboxylate REF: 10-F768061CAS: 1261016-92-5	98%	- - -	Discontinued product
1-(Benzyloxy)-3-(piperazin-1-yl)propan-2-ol REF: 10-F750324CAS: 856437-76-8	97%	- - -	Discontinued product
1-(4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazin-1-yl)ethanone REF: 10-F243580CAS: 1073372-01-6	95.0%	- - -	Discontinued product
5-Chloro-2-(4-isobutyrylpiperazin-1-yl)aniline REF: 10-F392187CAS: 879590-31-5	95.0%	- - -	Discontinued product
Tert-butyl (4-(piperazine-1-carbonyl)phenyl)carbamate REF: 10-F729987CAS: 478798-20-8	96%	- - -	Discontinued product
5-[(piperazin-1-yl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione dihydrochloride REF: 10-F680820CAS: 1351612-06-0	95%	- - -	Discontinued product
1-BENZYL-2-ISOPROPYLPIPERAZINE REF: 10-F527594CAS: 1267896-88-7	95.0%	- - -	Discontinued product
1-((4-Iodophenyl)sulfonyl)-4-methylpiperazine REF: 10-F712684CAS: 914610-38-1	98%	- - -	Discontinued product
4-[4-(5-Chloro-2-methoxybenzoyl)piperazin-1-yl]aniline REF: 10-F392175CAS: 892693-46-8	95.0%	- - -	Discontinued product
4-Methylpiperazine-2-carbonitrile REF: 10-F672869CAS: 1334146-60-9	98%	- - -	Discontinued product
4-(3-Chloro-quinoxalin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F089207CAS: 651047-41-5	- - -	- - -	Discontinued product
(2,6-Difluorophenyl)(4-(2-fluorophenyl)piperazin-1-yl)methanone REF: 10-F753902CAS: 497060-54-5	90%	- - -	Discontinued product
2-[4-(2-chlorophenyl)piperazin-1-yl]-N'-hydroxyethanimidamide REF: 10-F679213CAS: 1158131-00-0	95%	- - -	Discontinued product
(R)-1-Isopropyl-2-methyl-piperazine REF: 10-F735899CAS: 1187929-51-6	97%	- - -	Discontinued product
1-(2,5-Dichloro-benzyl)-piperazine-2-carboxylic acid hydrochloride REF: 10-F090191CAS: 1289384-99-1	- - -	- - -	Discontinued product
(4-(2-Aminoethyl)piperazin-1-yl)(cyclopentyl)methanone REF: 10-F765966CAS: 1094880-41-7	98%	- - -	Discontinued product
4-(4-Fluorophenyl)piperazine-1-carbothioamide REF: 10-F670094CAS: 25565-70-2	95%	- - -	Discontinued product
1-[2-(4-chloro-2-methylphenoxy)ethyl]piperazine hydrochloride REF: 10-F361527CAS: 401798-02-5	95.0%	- - -	Discontinued product
N-methyl-3-(4-methylpiperazin-1-yl)propan-1-amine REF: 10-F372333CAS: 864244-66-6	- - -	- - -	Discontinued product
2-[(piperazin-1-yl)methyl]-1,4-dihydroquinazolin-4-one REF: 10-F658380CAS: 725690-23-3	97%	- - -	Discontinued product
5-Bromo-2-(4-methylpiperazin-1-yl)pyridin-3-amine REF: 10-F657861CAS: 1226389-57-6	98%	- - -	Discontinued product
2-(4-(4-Fluorophenyl)piperazine-1-carbonyl)benzoic acid REF: 10-F739733CAS: 697741-72-3	95%	- - -	Discontinued product
n-[4-(4-methylpiperazin-1-yl)phenyl]acetamide REF: 10-F669632CAS: 17761-86-3	90%	- - -	Discontinued product
2-ISOPROPYLSULFONYL-5-(1-METHYLPIPERAZIN-4-YL)ANILINE REF: 10-F478747	- - -	- - -	Discontinued product
3-Methyl-1-(toluene-4-sulfonyl)-piperazine REF: 10-F636924CAS: 178624-90-3	96%	- - -	Discontinued product
2-(2,3-Difluorophenoxy)-1-(piperazin-1-yl)propan-1-one hydrochloride REF: 10-F673849CAS: 1334148-66-1	95%	- - -	Discontinued product
2-Chloro-N-(4-(4-methylpiperazin-1-yl)phenyl)acetamide hydrochloride REF: 10-F774107CAS: 1185303-48-3	98%	- - -	Discontinued product
(2s)-1-Methanesulfonyl-2-methylpiperazine hydrochloride REF: 10-F650678CAS: 956034-35-8	98%	- - -	Discontinued product
1-(3,4-Dichlorophenyl)-4-(1-phenyl-1h-tetrazol-5-yl)piperazine REF: 10-F679567CAS: 339105-58-7	90%	- - -	Discontinued product
1-(4-Fluorobenzyl)-4-(2-methoxyphenyl)piperazine REF: 10-F750255CAS: 288299-64-9	98%	- - -	Discontinued product
1-[4-(2-acetyl-4-fluorophenyl)piperazin-1-yl]ethan-1-one REF: 10-F675520CAS: 1019548-30-1	98%	- - -	Discontinued product
tert-Butyl 2-(2-hydroxyethyl)piperazine-1-carboxylate hydrochloride REF: 10-F625818CAS: 2055840-85-0	97%	- - -	Discontinued product
4-Methyl-3-((4-methylpiperazin-1-yl)sulfonyl)aniline REF: 10-F725877CAS: 947018-96-4	97%	- - -	Discontinued product
2-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)isoindoline-1,3-dione REF: 10-F724504CAS: 53646-64-3	90%	- - -	Discontinued product
(3S)-4-Boc-1-carboxymethyl-3-isobutyl-piperazin-2-one REF: 10-F493759CAS: 959584-21-5	98.0%	- - -	Discontinued product
4-[(4-Ethylpiperazino)methyl]benzaldehyde REF: 10-F395276CAS: 1044872-39-0	97.0%	- - -	Discontinued product
1-[1-(4-Methoxy-phenyl)-ethyl]-piperazine REF: 10-F019961CAS: 517856-55-2	98.0%	- - -	Discontinued product
[4-(4-methylpiperazin-1-yl)benzylidene]malononitrile REF: 10-F373085CAS: 66883-96-3	- - -	- - -	Discontinued product
Tert-butyl 4-[1-(4-fluorophenyl)-2-methoxy-2-oxoethyl]piperazine-1-carboxylate REF: 10-F672838CAS: 191033-99-5	98%	- - -	Discontinued product
2-(1-(2,3-Dimethoxybenzyl)-3-oxopiperazin-2-yl)acetic acid REF: 10-F725708CAS: 1042697-82-4	98%	- - -	Discontinued product
Tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate REF: 10-F767952CAS: 127188-33-4	98%	- - -	Discontinued product
1-(1-Thiazol-2-yl-ethyl)-piperazine hydrochloride REF: 10-F089520CAS: 1185311-27-6	- - -	- - -	Discontinued product
4-(2-Amino-ethyl)-piperazine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester REF: 10-F085464CAS: 1353943-42-6	- - -	- - -	Discontinued product
2-(4-(2-Hydroxyethyl)piperazin-1-yl)nicotinonitrile REF: 10-F765327CAS: 1017782-85-2	98%	- - -	Discontinued product
tert-Butyl 4-(3-iodobenzoyl)piperazine-1-carboxylate REF: 10-F547076CAS: 838845-52-6	98.0%	- - -	Discontinued product
2-{4-[2-(trifluoromethyl)benzenesulfonyl]piperazin-1-yl}phenol REF: 10-F643978CAS: 741731-74-8	95%	- - -	Discontinued product
(2S,5S)-2,5-DIMETHYL-PIPERAZINE 2HBR REF: 10-F467726CAS: 98778-71-3	97%	- - -	Discontinued product
tert-butyl 4-{5-cyano-[2,2'-bipyridine]-6-yl}piperazine-1-carboxylate REF: 10-F526567	95.0%	- - -	Discontinued product
3-Phenyl-1-(piperazin-1-yl)butan-1-one REF: 10-F665150CAS: 926206-96-4	95%	- - -	Discontinued product
(S)-2-Cyclopropyl-piperazine dihydrochloride REF: 10-F737395CAS: 2097073-11-3	97%	- - -	Discontinued product
Ethyl 2-(4-((4-bromophenyl)sulfonyl)piperazin-1-yl)acetate REF: 10-F213788CAS: 1022353-79-2	95.0%	- - -	Discontinued product
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-methylpropanoic acid REF: 10-F618518CAS: 1240619-73-1	98%	- - -	Discontinued product
1-[3-(pyridin-3-yl)-1H-pyrazol-5-yl]piperazine REF: 10-F679034CAS: 1346267-60-4	95%	- - -	Discontinued product
1-[(2-ethyl-1,3-thiazol-4-yl)methyl]piperazine REF: 10-F665533CAS: 1092285-70-5	91%	- - -	Discontinued product
4-((S)-2-Amino-3-methyl-butyryl)-piperazine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester REF: 10-F085491	- - -	- - -	Discontinued product
4-Chloro-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline REF: 10-F615806CAS: 1061610-61-4	98%	- - -	Discontinued product
2-(Methylamino)-1-(4-(3-methylbenzyl)piperazin-1-yl)ethan-1-one hydrochloride REF: 10-F706698CAS: 1177350-98-9	95%	- - -	Discontinued product
1-(4-(Azetidin-3-yl)piperazin-1-yl)-2,2,2-trifluoroethanone REF: 10-F764263CAS: 1252779-86-4	98%	- - -	Discontinued product
Methyl 3,5-dimethylpiperazine-1-carboxylate REF: 10-F784929CAS: 1344223-86-4	98%	- - -	Discontinued product
1-(Piperazin-1-yl)-2-(pyrrolidin-1-yl)ethane-1,2-dione hydrochloride REF: 10-F663806CAS: 1171593-08-0	95%	- - -	Discontinued product
1-Indan-1-yl-piperazine REF: 10-F024885CAS: 185678-56-2	98.0%	- - -	Discontinued product
(2,4-Dimethoxyphenyl)(piperazin-1-yl)methanone REF: 10-F706723CAS: 926239-84-1	95%	- - -	Discontinued product
1-(4-Acetyl-3-methyl-piperazin-1-yl)-2-amino-ethanone REF: 10-F085042CAS: 1353962-59-0	- - -	- - -	Discontinued product
[4-(4-Fluoro-phenyl)-piperazin-1-yl]-naphthalen-2-yl-acetic acid REF: 10-F735962CAS: 885276-78-8	97%	- - -	Discontinued product
4-Chloro-6-(4-methylpiperazin-1-yl)pyrimidine REF: 10-F636525CAS: 27174-60-3	96%	- - -	Discontinued product
(5-Bromopyridin-2-yl)(4-methylpiperazin-1-yl)methanone REF: 10-F629671CAS: 909712-01-2	98%	- - -	Discontinued product

1g	Discontinued	Request information
2.5g	Discontinued	Request information
50mg	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

25mg	Discontinued	Request information
50mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Piperazines

Subcategories of "Piperazines"

Halogenated Piperazines

Products of "Piperazines"

tert-Butyl 3-(piperazin-1-ylmethyl)piperidine-1-carboxylate

Ref: 10-F620481

1-(5-Methyl-1,2-oxazole-4-carbonyl)piperazine hydrochloride

Ref: 10-F664614

2-(4-methylpiperazin-1-yl)-6-nitrobenzonitrile

Ref: 10-F550819

1-(5-Trifluoromethyl-[1,3,4]thiadiazol-2-yl)-piperazine

Ref: 10-F060130

2-Chloro-1-[4-(furan-2-ylmethyl)piperazin-1-yl]ethan-1-one hydrochloride

Ref: 10-F671067

4-Chloro-5-methyl-2-piperazin-1-yl-pyrimidine hydrochloride

Ref: 10-F090261

(3-(2-(4-Ethylpiperazin-1-yl)ethoxy)phenyl)boronic acid

Ref: 10-F768640

4-Phenyl-2-(piperazin-1-yl)quinazoline

Ref: 10-F654101

1-(cyclopropylsulfonyl)piperazine hydrochloride

Ref: 10-F496266

1-Ethyl-3-methyl-piperazine dihydrochloride

Ref: 10-F736819

4-(6-Chloro-pyridazin-3-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

Ref: 10-F090311

2-Piperazin-1-yl-quinoline-4-carboxylic acid hydrochloride

Ref: 10-F055291

4-[4-(2,2,2-trifluoroethyl)piperazin-1-yl]aniline

Ref: 10-F657661

2-(3-Oxo-1-(3-phenylpropyl)piperazin-2-yl)acetic acid

Ref: 10-F721029

4-Fluoro-5-(4-methylpiperazin-1-yl)benzene-1,2-diamine tetrahydrochloride

Ref: 10-F734660

1-(4-Fluorobenzyl)-2-(piperazin-1-yl)-1H-benzo[d]imidazole dihydrochloride

Ref: 10-F734890

2-(4-(Methylsulfonyl)piperazin-1-yl)propan-1-ol

Ref: 10-F544803

2-(Piperazine-1-carboximidoyl)guanidine trihydrochloride

Ref: 10-F645851

2-(4-Acetylpiperazin-1-yl)propanoic acid

Ref: 10-F701142

2-[4-(chloroacetyl)piperazin-1-yl]pyrimidine

Ref: 10-F351267

1-Allyl-4-phenylpiperazine

Ref: 10-F677678

3-Amino-1-[4-(3-methylphenyl)piperazin-1-yl]propan-1-one hydrochloride

Ref: 10-F662755

[2-(4-ethylpiperazin-1-yl)pyridin-4-yl]methanamine

Ref: 10-F666224

Benzyl 2-methylpiperazine-1-carboxylate hydrochloride

Ref: 10-F603675

4-Methoxy-6-(3-methyl-piperazin-1-yl)-pyrimidine hydrochloride

Ref: 10-F089030

4-chloro-2-(4-methylpiperazin-1-yl)benzonitrile

Ref: 10-F550781

tert-Butyl (2S,5R)-5-ethyl-2-methylpiperazine-1-carboxylate

Ref: 10-F613506

2-[(piperazin-1-yl)methyl]-1h-indole

Ref: 10-F661388

1-[1-(pyridin-3-yl)ethyl]piperazine

Ref: 10-F672883

{2-[(4-benzoylpiperazin-1-yl)carbonyl]phenyl}amine

Ref: 10-F374876

3-(2-oxo-2-phenylethylidene)piperazin-2-one

Ref: 10-F742544

1-((2-Methoxy-5-methylphenyl)sulfonyl)piperazine

Ref: 10-F750039

1-(Phenyl(4-(trifluoromethyl)phenyl)methyl)piperazinehydrochloride

Ref: 10-F696174

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

Ref: 10-F090212

Ethyl 3-((4-(4-chlorophenyl)piperazin-1-yl)sulfonyl)-1H-pyrazole-4-carboxylate

Ref: 10-F768061

1-(Benzyloxy)-3-(piperazin-1-yl)propan-2-ol

Ref: 10-F750324

1-(4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperazin-1-yl)ethanone

Ref: 10-F243580

5-Chloro-2-(4-isobutyrylpiperazin-1-yl)aniline

Ref: 10-F392187