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
Tert-butyl 4-(5-bromo-3-nitropyridin-2-yl)piperazine-1-carboxylate REF: 10-F722536CAS: 1221792-73-9	95+%	- - -	Discontinued product
2-(Piperazin-1-yl)-2-(thiophen-2-yl)acetonitrile REF: 10-F715845CAS: 875159-96-9	95%	- - -	Discontinued product
3-(Piperazin-1-yl)pyrazin-2-amine REF: 10-F751546CAS: 59215-43-9	95+%	- - -	Discontinued product
1-(2-Fluoro-benzyl)-piperazine-2-carboxylic acid hydrochloride REF: 10-F090679CAS: 1289384-64-0	- - -	- - -	Discontinued product
1-Methyl-4-tosylpiperazine REF: 10-F688262CAS: 46779-48-0	98%	- - -	Discontinued product
2-(2,2-Dimethylpiperazin-1-yl)acetic acid REF: 10-F740478CAS: 1493684-91-5	95%	- - -	Discontinued product
(4-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)-3-chlorophenyl)boronic acid REF: 10-F770829CAS: 1704097-56-2	98%	- - -	Discontinued product
(S)-2-(4-Fluoro-2-methylphenyl)piperazine REF: 10-F300982CAS: 780744-28-7	97.0%	- - -	Discontinued product
4-(4-Ethylpiperazin-1-yl)-3-fluorobenzonitrile REF: 10-F666040CAS: 1157055-60-1	98%	- - -	Discontinued product
(S)-Piperazin-2-ylmethanol REF: 10-F612666CAS: 126872-94-4	98%	- - -	Discontinued product
1-[2-Chloro-4-(methylsulfonyl)phenyl]-3-methylpiperazine REF: 10-F034135CAS: 942474-68-2	- - -	- - -	Discontinued product
((2S,5R)-5-Methylpiperazin-2-yl)methanol dihydrochloride REF: 10-F624269CAS: 2387929-02-2	98%	- - -	Discontinued product
1-(2-(4-Bromophenoxy)ethyl)-4-methylpiperazine REF: 10-F773667CAS: 401502-08-7	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
1-(3-methylcyclohexyl)piperazine dihydrochloride REF: 10-F314739CAS: 99993-62-1	95.0%	- - -	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
6-(piperazin-1-yl)-7H-purine hydrochloride REF: 10-F728231CAS: 1179486-17-9	98%	- - -	Discontinued product
[6-(4-methylpiperazin-1-yl)pyridin-3-yl]methanamine REF: 10-F659158CAS: 767628-83-1	98+%	- - -	Discontinued product
Piperazine-1-carboximidamide REF: 10-F617150CAS: 45695-84-9	98%	- - -	Discontinued product
1-Benzyl-4-(mesitylsulfonyl)piperazine REF: 10-F687468CAS: 326899-60-9	90%	- - -	Discontinued product
Tert-butyl 4-(2-(4-(ethoxycarbonyl)phenoxy)ethyl)piperazine-1-carboxylate REF: 10-F767195CAS: 1216410-07-9	98%	- - -	Discontinued product
1-((2-Chlorophenyl)sulfonyl)piperazine REF: 10-F679222CAS: 233261-84-2	95+%	- - -	Discontinued product
Piperazin-1-yl(piperidin-4-yl)methanone REF: 10-F617154CAS: 1153038-69-7	98%	- - -	Discontinued product
1-(2,5-Dimethylphenethyl)piperazine REF: 10-F688132CAS: 1226234-87-2	98%	- - -	Discontinued product
(R)-1-Benzyl-2-methylpiperazine hydrochloride REF: 10-F695151CAS: 1588480-39-0	95%	- - -	Discontinued product
1-((4-Bromophenyl)sulfonyl)-4-isobutylpiperazine REF: 10-F213662CAS: 1187385-78-9	95.0%	- - -	Discontinued product
1-(3-Methanesulfonylbenzoyl)piperazine hydrochloride REF: 10-F672983CAS: 1311315-43-1	95%	- - -	Discontinued product
3-(4-(2-Hydroxyethyl)piperazin-1-yl)propanoic acid REF: 10-F729413CAS: 70920-53-5	97%	- - -	Discontinued product
1-Cyclopropyl-3-isopropylpiperazine-2,5-dione REF: 10-F683570CAS: 1283107-92-5	95%	- - -	Discontinued product
DI(1-PIPERAZINYL)METHANONE 2HCL REF: 10-F387119CAS: 208711-30-2	97%	- - -	Discontinued product
1-[2-(piperazin-1-yl)ethyl]pyrrolidine-2,5-dione dihydrochloride REF: 10-F664538CAS: 1193387-09-5	98%	- - -	Discontinued product
6-Hydroxy-4-((4-methylpiperazin-1-yl)methyl)-7-phenyl-2H-chromen-2-one REF: 10-F752591CAS: 896074-75-2	98%	- - -	Discontinued product
(4-(4-Bromobenzoyl)piperazin-1-yl)(cyclopropyl)methanone REF: 10-F706651CAS: 1180800-08-1	98%	- - -	Discontinued product
N-(2-methoxyphenyl)-2-(piperazin-1-yl)acetamide dihydrochloride REF: 10-F768284CAS: 1282132-13-1	98%	- - -	Discontinued product
1-[2-(2-methoxyethoxy)ethyl]piperazine REF: 10-F658976CAS: 68465-66-7	95%	- - -	Discontinued product
1-N-Cbz-Piperazine-2-carboxylic acid REF: 10-F049049CAS: 129365-24-8	95%	- - -	Discontinued product
Tert-butyl 3-phenethylpiperazine-1-carboxylate REF: 10-F774185CAS: 500129-54-4	98%	- - -	Discontinued product
[(2S)-4-Benzylpiperazin-2-yl]methanol hydrochloride REF: 10-F626123CAS: 2306254-87-3	98%	- - -	Discontinued product
3-[4-(4-chlorophenyl)piperazin-1-yl]propanenitrile REF: 10-F646661CAS: 79322-92-2	98%	- - -	Discontinued product
Tert-butyl 2,5-diisopropylpiperazine-1-carboxylate REF: 10-F706323CAS: 1354963-30-6	97%	- - -	Discontinued product
2-Chloro-1-[4-[(4-chlorophenyl)sulfonyl]-1-piperazinyl]ethanone REF: 10-F643641CAS: 731011-99-7	95%	- - -	Discontinued product
Benzyl (S)-3-ethylpiperazine-1-carboxylate REF: 10-F777086CAS: 1217976-96-9	98%	- - -	Discontinued product
(4-(1H-pyrrol-1-yl)phenyl)(4-methylpiperazin-1-yl)methanone REF: 10-F749793CAS: 439097-47-9	90%	- - -	Discontinued product
1-((4-Chlorophenyl)sulfonyl)-4-(2-methoxyphenyl)piperazine REF: 10-F722342CAS: 259683-39-1	95+%	- - -	Discontinued product
1-[2-(4-methylphenoxy)ethyl]piperazine REF: 10-F644622CAS: 138304-74-2	98%	- - -	Discontinued product
2-[4-[4-(Methylsulfonyl)phenyl]piperazin-1-yl]ethanol REF: 10-F034170CAS: 166438-70-6	- - -	- - -	Discontinued product
(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(p-tolyl)methanone REF: 10-F749804CAS: 309276-74-2	90%	- - -	Discontinued product
3,5-Dimethyl-4-(piperazin-1-ylsulfonyl)isoxazole REF: 10-F689332CAS: 871217-52-6	98%	- - -	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
4-(Azetidin-3-yl)piperazine-1-sulfonamide REF: 10-F771141CAS: 178312-21-5	98%	- - -	Discontinued product
ethyl 4-methyl-2-(4-phenylpiperazin-1-yl)pyrimidine-5-carboxylate REF: 10-F371543CAS: 903446-60-6	- - -	- - -	Discontinued product
1-(3,4-Dichlorophenyl)-4-(1-phenyl-1h-tetrazol-5-yl)piperazine REF: 10-F679567CAS: 339105-58-7	90%	- - -	Discontinued product
4-Methyl-3-((4-methylpiperazin-1-yl)sulfonyl)aniline REF: 10-F725877CAS: 947018-96-4	97%	- - -	Discontinued product
[4-(4-methylpiperazin-1-yl)benzylidene]malononitrile REF: 10-F373085CAS: 66883-96-3	- - -	- - -	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
tert-butyl 4-{5-cyano-[2,2'-bipyridine]-6-yl}piperazine-1-carboxylate REF: 10-F526567	95.0%	- - -	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
1-(Piperazin-1-yl)-2-(pyrrolidin-1-yl)ethane-1,2-dione hydrochloride REF: 10-F663806CAS: 1171593-08-0	95%	- - -	Discontinued product
Tert-butyl (S)-3-(tert-butyl)piperazine-1-carboxylate REF: 10-F765268CAS: 1007112-88-0	98%	- - -	Discontinued product
Piperazine-1-carboxylic acid diethylamide REF: 10-F024931CAS: 119-54-0	98.0%	- - -	Discontinued product
3,4-Dimethyl-1-(piperazin-1-yl)cyclohexane-1-carboxamide REF: 10-F701671CAS: 1561062-12-1	98%	- - -	Discontinued product
4,6-Dimethyl-2-piperazin-1-yl-pyrimidine hydrochloride REF: 10-F091027CAS: 88268-19-3	95.0%	- - -	Discontinued product
1-{[2-(thiophen-3-yl)-1,3-thiazol-4-yl]methyl}piperazine hydrochloride REF: 10-F658762CAS: 1052539-68-0	98%	- - -	Discontinued product
[4-[(4-ethylpiperazin-1-yl)sulfonyl]-1-oxoisoquinolin-2(1H)-yl]acetic acid REF: 10-F366665CAS: 1024083-52-0	- - -	- - -	Discontinued product
1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one REF: 10-F667307CAS: 1240528-33-9	98%	- - -	Discontinued product
1-Boc-4-Methyl-4-piperazin-1-yl-piperidine REF: 10-F078815CAS: 1185064-24-7	95.0%	- - -	Discontinued product
2-(4-(4-(Trifluoromethyl)phenyl)piperazin-1-yl)ethan-1-amine REF: 10-F608672CAS: 681482-58-6	98%	- - -	Discontinued product
1-Benzylpiperazine-2,5-dione REF: 10-F656904CAS: 59595-20-9	95%	- - -	Discontinued product
2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(2,4-difluorophenyl)acetamide REF: 10-F724570CAS: 477320-17-5	95+%	- - -	Discontinued product
2-(4-(3-Methoxyphenyl)piperazin-1-yl)aniline REF: 10-F778531CAS: 937607-69-7	98%	- - -	Discontinued product
4-Formylpiperazine-1-sulfonyl chloride REF: 10-F664709CAS: 1172304-90-3	95%	- - -	Discontinued product
2-Phenethylpiperazine REF: 10-F726000CAS: 91907-37-8	95+%	- - -	Discontinued product
4-(4-(Cyclopropanecarbonyl)piperazin-1-yl)benzoic acid REF: 10-F735598CAS: 1018631-34-9	98%	- - -	Discontinued product
2-chloro-5-fluoro-4-(4-methylpiperazin-1-yl)pyrimidine REF: 10-F372120CAS: 385390-91-0	- - -	- - -	Discontinued product
2-[4-(3-methoxyphenyl)piperazin-1-yl]-5-nitrobenzonitrile REF: 10-F366319CAS: 945299-91-2	- - -	- - -	Discontinued product
5-bromo-3-(3-methylpiperazin-1-yl)pyrazin-2-amine REF: 10-F526389	95.0%	- - -	Discontinued product
5-(3,4-dichlorophenyl)-2-{[(2-piperazin-1-ylethyl)amino]methylene}cyclohexane-1,3-dione REF: 10-F366383CAS: 433249-71-9	- - -	- - -	Discontinued product
(R)-3-Benzyl-1-methyl-piperazine dihydrochloride REF: 10-F736576CAS: 1965305-36-5	97%	- - -	Discontinued product
4-((4-Nitrophenyl)sulfonyl)piperazine-2-carboxylate REF: 10-F705083CAS: 1246511-86-3	98%	- - -	Discontinued product
2-(4-Methylpiperazin-1-yl)cyclopentan-1-amine REF: 10-F699184CAS: 953895-57-3	98%	- - -	Discontinued product
Methyl 2-(piperazin-1-yl)pentanoate REF: 10-F777105CAS: 1218245-10-3	98%	- - -	Discontinued product
1-((3-Bromo-4-methoxyphenyl)sulfonyl)-4-ethylpiperazine REF: 10-F750038CAS: 677303-98-9	98%	- - -	Discontinued product
3-Methyl-7-(piperazin-1-yl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine hydrochloride REF: 10-F712498CAS: 1351623-43-2	98%	- - -	Discontinued product
tert-butyl 4-(2-cyano-4-fluorophenyl)piperazine-1-carboxylate REF: 10-F550769	- - -	- - -	Discontinued product
Olanzapine N-Oxide REF: 10-F987554CAS: 174794-02-6	97%	- - -	Discontinued product
n-Cyclopentyl-2-(piperazin-1-yl)propanamide REF: 10-F670271CAS: 1018568-87-0	98%	- - -	Discontinued product
1-(3,3-Difluorocyclobutyl)piperazine REF: 10-F606158CAS: 2020056-51-1	98%	- - -	Discontinued product
Tert-butyl 4-(3-formylbenzyl)piperazine-1-carboxylate REF: 10-F753823CAS: 850375-08-5	98%	- - -	Discontinued product
4-(2-Hydroxy-ethyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F085441CAS: 1217108-69-4	- - -	- - -	Discontinued product
5-(Piperazin-1-yl)-4h-1,2,4-triazol-3-amine REF: 10-F674952CAS: 118630-27-6	98%	- - -	Discontinued product
4-[2-(4-Chloro-phenyl)-2-oxo-ethyl]-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F089658CAS: 1146080-70-7	- - -	- - -	Discontinued product
4-(4-Methylpiperazin-1-yl)pyridine-2-carboximidamide hydrochloride REF: 10-F647582CAS: 1427379-02-9	95%	- - -	Discontinued product
4-(Piperazin-1-yl)tetrahydro-2h-thiopyran 1,1-dioxide REF: 10-F680890CAS: 914654-81-2	95%	- - -	Discontinued product
(R)-1-Ethyl-3-methylpiperazine REF: 10-F606278CAS: 321860-21-3	97%	- - -	Discontinued product
1-(3-(Trifluoromethoxy)phenyl)piperazin-2-one REF: 10-F604515CAS: 215649-79-9	95+%	- - -	Discontinued product
4-Phenyl-2-piperazinemethanamine REF: 10-F737767CAS: 91532-95-5	98%	- - -	Discontinued product

1g	Discontinued	Request information
5g	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

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

1g	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 4-(5-bromo-3-nitropyridin-2-yl)piperazine-1-carboxylate

Ref: 10-F722536

2-(Piperazin-1-yl)-2-(thiophen-2-yl)acetonitrile

Ref: 10-F715845

3-(Piperazin-1-yl)pyrazin-2-amine

Ref: 10-F751546

1-(2-Fluoro-benzyl)-piperazine-2-carboxylic acid hydrochloride

Ref: 10-F090679

1-Methyl-4-tosylpiperazine

Ref: 10-F688262

2-(2,2-Dimethylpiperazin-1-yl)acetic acid

Ref: 10-F740478

(4-(4-(Tert-butoxycarbonyl)piperazine-1-carbonyl)-3-chlorophenyl)boronic acid

Ref: 10-F770829

(S)-2-(4-Fluoro-2-methylphenyl)piperazine

Ref: 10-F300982

4-(4-Ethylpiperazin-1-yl)-3-fluorobenzonitrile

Ref: 10-F666040

(S)-Piperazin-2-ylmethanol

Ref: 10-F612666

1-[2-Chloro-4-(methylsulfonyl)phenyl]-3-methylpiperazine

Ref: 10-F034135

((2S,5R)-5-Methylpiperazin-2-yl)methanol dihydrochloride

Ref: 10-F624269

1-(2-(4-Bromophenoxy)ethyl)-4-methylpiperazine

Ref: 10-F773667

N-(4-fluorophenyl)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)acetamide

Ref: 10-F757595

(2-Aminophenyl)(4-(2-methoxyethyl)piperazin-1-yl)methanone

Ref: 10-F698016

1-(3-methylcyclohexyl)piperazine dihydrochloride

Ref: 10-F314739

2-Chloro-1-(4-(2-methoxyphenyl)piperazin-1-yl)ethan-1-one

Ref: 10-F714241

(4-{4-[Bis(4-fluorophenyl)methyl]piperazin-1-yl}phenyl)methanol

Ref: 10-F077760

Methyl 2-[4-(4-aminophenyl)piperazin-1-yl]acetate

Ref: 10-F670247

6-(piperazin-1-yl)-7H-purine hydrochloride

Ref: 10-F728231

[6-(4-methylpiperazin-1-yl)pyridin-3-yl]methanamine

Ref: 10-F659158

Piperazine-1-carboximidamide

Ref: 10-F617150

1-Benzyl-4-(mesitylsulfonyl)piperazine

Ref: 10-F687468

Tert-butyl 4-(2-(4-(ethoxycarbonyl)phenoxy)ethyl)piperazine-1-carboxylate

Ref: 10-F767195

1-((2-Chlorophenyl)sulfonyl)piperazine

Ref: 10-F679222

Piperazin-1-yl(piperidin-4-yl)methanone

Ref: 10-F617154

1-(2,5-Dimethylphenethyl)piperazine

Ref: 10-F688132

(R)-1-Benzyl-2-methylpiperazine hydrochloride

Ref: 10-F695151

1-((4-Bromophenyl)sulfonyl)-4-isobutylpiperazine

Ref: 10-F213662

1-(3-Methanesulfonylbenzoyl)piperazine hydrochloride

Ref: 10-F672983

3-(4-(2-Hydroxyethyl)piperazin-1-yl)propanoic acid

Ref: 10-F729413

1-Cyclopropyl-3-isopropylpiperazine-2,5-dione

Ref: 10-F683570

DI(1-PIPERAZINYL)METHANONE 2HCL

Ref: 10-F387119

1-[2-(piperazin-1-yl)ethyl]pyrrolidine-2,5-dione dihydrochloride

Ref: 10-F664538

6-Hydroxy-4-((4-methylpiperazin-1-yl)methyl)-7-phenyl-2H-chromen-2-one

Ref: 10-F752591

(4-(4-Bromobenzoyl)piperazin-1-yl)(cyclopropyl)methanone

Ref: 10-F706651

N-(2-methoxyphenyl)-2-(piperazin-1-yl)acetamide dihydrochloride

Ref: 10-F768284

1-[2-(2-methoxyethoxy)ethyl]piperazine

Ref: 10-F658976