Piperazine and Impurities

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products per page. 7627 products on this category.

Product data	Purity	Price range	Estimated delivery
2-(Piperazin-1-yl)pyrimidine-5-carboxylic acid REF: 10-F703798CAS: 944905-05-9	98%	- - -	Discontinued product
4-[(4-benzylpiperazin-1-yl)methyl]-1,3-thiazol-2-amine REF: 10-F645359CAS: 1097046-57-5	95%	- - -	Discontinued product
3-(4-Bromophenyl)piperazin-2-one REF: 10-F655661CAS: 90841-19-3	95%	- - -	Discontinued product
5-(4-Benzylpiperazin-1-yl)-2-nitroaniline REF: 10-F723389CAS: 23470-43-1	98%	- - -	Discontinued product
2-Methyl-1-(pyridin-2-yl)piperazine hydrochloride REF: 10-F697264CAS: 1420808-77-0	95%	- - -	Discontinued product
4-[4-(4-fluorophenyl)piperazin-1-yl]-4-oxobutanoic acid REF: 10-F370736CAS: 354551-55-6	- - -	- - -	Discontinued product
2-(4-Chlorophenyl)-2-(piperazin-1-yl)acetonitrile REF: 10-F655449CAS: 55829-50-0	95%	- - -	Discontinued product
4-((S)-2-Amino-3-methyl-butyryl)-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester REF: 10-F085490	- - -	- - -	Discontinued product
2-Chloro-1-(2,4-dimethyl-piperazin-1-yl)-ethanone REF: 10-F085484CAS: 1353982-95-2	- - -	- - -	Discontinued product
4-(6-Bromo-pyridin-2-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F090511CAS: 1289388-42-6	- - -	- - -	Discontinued product
1-[2-chloro-5-(trifluoromethyl)benzenesulfonyl]piperazine hydrochloride REF: 10-F663191CAS: 1170080-52-0	95%	- - -	Discontinued product
3-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one REF: 10-F723743CAS: 1105235-10-6	95%	- - -	Discontinued product
4-(Piperizin-1-ylsulfonyl)morpholine hydrochloride REF: 10-F075471CAS: 813463-32-0	95.0%	- - -	Discontinued product
1-Benzyl-2-(methylsulfonyl)piperazine dihydrochloride REF: 10-F745120CAS: 1333901-62-4	98%	- - -	Discontinued product
1-(3,4-Dimethylphenyl)-3-methylpiperazine REF: 10-F675263CAS: 893749-50-3	95%	- - -	Discontinued product
4-Methylpiperazine-1-carboximidamide hydroiodide REF: 10-F756665CAS: 77723-03-6	98%	- - -	Discontinued product
4-Methoxy-6-(3-methyl-piperazin-1-yl)-pyrimidine hydrochloride REF: 10-F089030CAS: 1353974-08-9	95.0%	- - -	Discontinued product
3-Hydroxy-1-(piperazin-1-yl)propan-1-one hydrochloride REF: 10-F706736CAS: 884535-10-8	97%	- - -	Discontinued product
2-Chloro-4-(piperazin-1-yl)phenol REF: 10-F661673CAS: 85474-76-6	95%	- - -	Discontinued product
(S)-1-(2-Amino-propan-1-yl)-4-methyl-piperazine REF: 10-F330194CAS: 720001-88-7	98.0%	- - -	Discontinued product

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

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

CAS:944905-05-9

Purity:

98%

Molecular weight:

208.2209930419922

Ref: 10-F703798

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

Discontinued product

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4-[(4-benzylpiperazin-1-yl)methyl]-1,3-thiazol-2-amine

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4-[(4-benzylpiperazin-1-yl)methyl]-1,3-thiazol-2-amine

CAS:1097046-57-5

Purity:

95%

Molecular weight:

288.4100036621094

Ref: 10-F645359

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

Discontinued product

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3-(4-Bromophenyl)piperazin-2-one

CAS:90841-19-3

Purity:

95%

Molecular weight:

255.11500549316406

Ref: 10-F655661

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

Discontinued product

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5-(4-Benzylpiperazin-1-yl)-2-nitroaniline

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5-(4-Benzylpiperazin-1-yl)-2-nitroaniline

CAS:23470-43-1

Purity:

98%

Molecular weight:

312.37298583984375

Ref: 10-F723389

1g		Discontinued	Request information
5g		Discontinued	Request information

Discontinued product

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2-Methyl-1-(pyridin-2-yl)piperazine hydrochloride

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2-Methyl-1-(pyridin-2-yl)piperazine hydrochloride

CAS:1420808-77-0

Purity:

95%

Molecular weight:

213.7100067138672

Ref: 10-F697264

1g Discontinued Request information

Discontinued product

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4-[4-(4-fluorophenyl)piperazin-1-yl]-4-oxobutanoic acid

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4-[4-(4-fluorophenyl)piperazin-1-yl]-4-oxobutanoic acid

CAS:354551-55-6

Molecular weight:

280.29901123046875

Ref: 10-F370736

1g Discontinued Request information

Discontinued product

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2-(4-Chlorophenyl)-2-(piperazin-1-yl)acetonitrile

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2-(4-Chlorophenyl)-2-(piperazin-1-yl)acetonitrile

CAS:55829-50-0

Purity:

95%

Molecular weight:

235.72000122070312

Ref: 10-F655449

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

Discontinued product

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4-((S)-2-Amino-3-methyl-butyryl)-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester

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4-((S)-2-Amino-3-methyl-butyryl)-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester

Molecular weight:

343.42401123046875

Ref: 10-F085490

500mg Discontinued Request information

Discontinued product

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2-Chloro-1-(2,4-dimethyl-piperazin-1-yl)-ethanone

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2-Chloro-1-(2,4-dimethyl-piperazin-1-yl)-ethanone

CAS:1353982-95-2

Molecular weight:

190.6699981689453

Ref: 10-F085484

500mg Discontinued Request information

Discontinued product

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4-(6-Bromo-pyridin-2-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

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4-(6-Bromo-pyridin-2-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

CAS:1289388-42-6

Molecular weight:

356.2640075683594

Ref: 10-F090511

500mg Discontinued Request information

Discontinued product

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1-[2-chloro-5-(trifluoromethyl)benzenesulfonyl]piperazine hydrochloride

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1-[2-chloro-5-(trifluoromethyl)benzenesulfonyl]piperazine hydrochloride

CAS:1170080-52-0

Purity:

95%

Molecular weight:

365.19000244140625

Ref: 10-F663191

1g	Discontinued	Request information
5g	Discontinued	Request information
2.5g	Discontinued	Request information
50mg	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Discontinued product

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3-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one

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3-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one

CAS:1105235-10-6

Purity:

95%

Molecular weight:

448.5199890136719

Ref: 10-F723743

1g Discontinued Request information

Discontinued product

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4-(Piperizin-1-ylsulfonyl)morpholine hydrochloride

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4-(Piperizin-1-ylsulfonyl)morpholine hydrochloride

CAS:813463-32-0

Purity:

95.0%

Molecular weight:

271.760009765625

Ref: 10-F075471

1g	Discontinued	Request information
5g	Discontinued	Request information
10g	Discontinued	Request information
2.5g	Discontinued	Request information
500mg	Discontinued	Request information