Piperazines

Organic heterocyclic compounds that consist of a six-membered ring with four carbon atoms and two nitrogen atoms at opposite positions in the ring.

1 – 15 of 291 results

1-(1-Methyl-4-piperidinyl)piperazine, 98%

CAS: 23995-88-2 Molecular Formula: C10H21N3 Molecular Weight (g/mol): 183.299 MDL Number: MFCD01075186 InChI Key: OHUMKYGINIODOY-UHFFFAOYSA-N Synonym: 1-1-methyl-4-piperidinyl piperazine,1-1-methylpiperidin-4-yl piperazine,1-n-methylpiperidin-4-yl piperazine,1-1-methyl-piperidin-4-yl-piperazine,piperazine, 1-1-methyl-4-piperidinyl,1-1-methyl-4-piperidyl piperazine,1-1-methyl-4-piperidino piperazine,zlchem 509,acmc-1cq7x,1-methyl-4-piperidyl piperazine PubChem CID: 566324 IUPAC Name: 1-(1-methylpiperidin-4-yl)piperazine SMILES: CN1CCC(CC1)N2CCNCC2

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Specifications

PubChem CID	566324
CAS	23995-88-2
Molecular Weight (g/mol)	183.299
MDL Number	MFCD01075186
SMILES	CN1CCC(CC1)N2CCNCC2
Synonym	1-1-methyl-4-piperidinyl piperazine,1-1-methylpiperidin-4-yl piperazine,1-n-methylpiperidin-4-yl piperazine,1-1-methyl-piperidin-4-yl-piperazine,piperazine, 1-1-methyl-4-piperidinyl,1-1-methyl-4-piperidyl piperazine,1-1-methyl-4-piperidino piperazine,zlchem 509,acmc-1cq7x,1-methyl-4-piperidyl piperazine
IUPAC Name	1-(1-methylpiperidin-4-yl)piperazine
InChI Key	OHUMKYGINIODOY-UHFFFAOYSA-N
Molecular Formula	C10H21N3

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1-(2-Aminoethyl)piperazine, 99%

CAS: 140-31-8 Molecular Formula: C6H15N3 Molecular Weight (g/mol): 129.21 MDL Number: MFCD00005971 InChI Key: IMUDHTPIFIBORV-UHFFFAOYSA-N Synonym: n-aminoethylpiperazine,n-2-aminoethyl piperazine,1-2-aminoethyl piperazine,2-piperazin-1-yl ethanamine,1-piperazineethanamine,aminoethylpiperazine,1-piperazineethylamine,1-aminoethylpiperazine,piperazineethanamine,piperazine, 1-2-aminoethyl PubChem CID: 8795 IUPAC Name: 2-piperazin-1-ylethanamine SMILES: NCCN1CCNCC1

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Specifications

PubChem CID	8795
CAS	140-31-8
Molecular Weight (g/mol)	129.21
MDL Number	MFCD00005971
SMILES	NCCN1CCNCC1
Synonym	n-aminoethylpiperazine,n-2-aminoethyl piperazine,1-2-aminoethyl piperazine,2-piperazin-1-yl ethanamine,1-piperazineethanamine,aminoethylpiperazine,1-piperazineethylamine,1-aminoethylpiperazine,piperazineethanamine,piperazine, 1-2-aminoethyl
IUPAC Name	2-piperazin-1-ylethanamine
InChI Key	IMUDHTPIFIBORV-UHFFFAOYSA-N
Molecular Formula	C6H15N3

1,4-Bis(2-hydroxyethyl)piperazine, 98%

CAS: 122-96-3 Molecular Formula: C8H18N2O2 Molecular Weight (g/mol): 174.244 MDL Number: MFCD00006157 InChI Key: VARKIGWTYBUWNT-UHFFFAOYSA-N Synonym: 1,4-piperazinediethanol,2,2'-piperazine-1,4-diyl diethanol,1,4-bis 2-hydroxyethyl piperazine,n,n'-bis 2-hydroxyethyl piperazine,1,4-di 2-hydroxyethyl piperazine,n,n'-dihydroxyethylpiperazine,n,n'-di 2-hydroxyethyl piperazine,unii-eq349pkx8y,piperazine, n,n'-bis 2-hydroxyethyl,1,4-bis beta-hydroxyethyl piperazine PubChem CID: 67151 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanol SMILES: C1CN(CCN1CCO)CCO

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Specifications

PubChem CID	67151
CAS	122-96-3
Molecular Weight (g/mol)	174.244
MDL Number	MFCD00006157
SMILES	C1CN(CCN1CCO)CCO
Synonym	1,4-piperazinediethanol,2,2'-piperazine-1,4-diyl diethanol,1,4-bis 2-hydroxyethyl piperazine,n,n'-bis 2-hydroxyethyl piperazine,1,4-di 2-hydroxyethyl piperazine,n,n'-dihydroxyethylpiperazine,n,n'-di 2-hydroxyethyl piperazine,unii-eq349pkx8y,piperazine, n,n'-bis 2-hydroxyethyl,1,4-bis beta-hydroxyethyl piperazine
IUPAC Name	2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanol
InChI Key	VARKIGWTYBUWNT-UHFFFAOYSA-N
Molecular Formula	C8H18N2O2

1,4-Diethylpiperazine, 98%

CAS: 6483-50-7 Molecular Formula: C8H18N2 Molecular Weight (g/mol): 142.246 MDL Number: MFCD00126900 InChI Key: DDPRYTUJYNYJKV-UHFFFAOYSA-N PubChem CID: 80973 IUPAC Name: 1,4-diethylpiperazine SMILES: CCN1CCN(CC1)CC

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Specifications

PubChem CID	80973
CAS	6483-50-7
Molecular Weight (g/mol)	142.246
MDL Number	MFCD00126900
SMILES	CCN1CCN(CC1)CC
IUPAC Name	1,4-diethylpiperazine
InChI Key	DDPRYTUJYNYJKV-UHFFFAOYSA-N
Molecular Formula	C8H18N2

1-Isopropylpiperazine, 98+%

CAS: 4318-42-7 Molecular Formula: C₇H₁₆N₂ Molecular Weight (g/mol): 128.22 MDL Number: MFCD00167971 InChI Key: WHKWMTXTYKVFLK-UHFFFAOYSA-N Synonym: 1-isopropylpiperazine,n-isopropylpiperazine,1-propan-2-yl piperazine,piperazine, 1-isopropyl,isopropyl piperazine,1-isopropyl-piperazine,1-1-methylethyl piperazine,n-isopropyl piperazine,1-isopropyl piperazine,piperazine, 1-1-methylethyl PubChem CID: 78013 IUPAC Name: 1-propan-2-ylpiperazine SMILES: CC(C)N1CCNCC1

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Specifications

PubChem CID	78013
CAS	4318-42-7
Molecular Weight (g/mol)	128.22
MDL Number	MFCD00167971
SMILES	CC(C)N1CCNCC1
Synonym	1-isopropylpiperazine,n-isopropylpiperazine,1-propan-2-yl piperazine,piperazine, 1-isopropyl,isopropyl piperazine,1-isopropyl-piperazine,1-1-methylethyl piperazine,n-isopropyl piperazine,1-isopropyl piperazine,piperazine, 1-1-methylethyl
IUPAC Name	1-propan-2-ylpiperazine
InChI Key	WHKWMTXTYKVFLK-UHFFFAOYSA-N
Molecular Formula	C₇H₁₆N₂

4-(4-Methylpiperazino)aniline, 97%, Thermo Scientific™

CAS: 16153-81-4 Molecular Formula: C11H18N3 Molecular Weight (g/mol): 192.29 MDL Number: MFCD00172703 InChI Key: MOZNZNKHRXRLLF-UHFFFAOYSA-O Synonym: 4-4-methylpiperazino aniline,4-4-methylpiperazin-1-yl aniline,4-methyl-1-4-aminophenyl piperazine,4-4-methyl-1-piperazinyl aniline,4-4-methylpiperazin-1-yl phenylamine,1-4-aminophenyl-4-methylpiperazine,4-4-methyl-piperazin-1-yl-phenylamine,4-4-methylpiperazin-1-yl benzenamine,benzenamine, 4-4-methyl-1-piperazinyl,4-4-methylpiperazinyl phenylamine PubChem CID: 737253 IUPAC Name: 4-(4-methylpiperazin-1-yl)aniline SMILES: C[NH+]1CCN(CC1)C1=CC=C(N)C=C1

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Specifications

PubChem CID	737253
CAS	16153-81-4
Molecular Weight (g/mol)	192.29
MDL Number	MFCD00172703
SMILES	C[NH+]1CCN(CC1)C1=CC=C(N)C=C1
Synonym	4-4-methylpiperazino aniline,4-4-methylpiperazin-1-yl aniline,4-methyl-1-4-aminophenyl piperazine,4-4-methyl-1-piperazinyl aniline,4-4-methylpiperazin-1-yl phenylamine,1-4-aminophenyl-4-methylpiperazine,4-4-methyl-piperazin-1-yl-phenylamine,4-4-methylpiperazin-1-yl benzenamine,benzenamine, 4-4-methyl-1-piperazinyl,4-4-methylpiperazinyl phenylamine
IUPAC Name	4-(4-methylpiperazin-1-yl)aniline
InChI Key	MOZNZNKHRXRLLF-UHFFFAOYSA-O
Molecular Formula	C11H18N3

1-Ethylpiperazine-2,3-dione, 97%

CAS: 59702-31-7 Molecular Formula: C6H10N2O2 Molecular Weight (g/mol): 142.158 MDL Number: MFCD00051825 InChI Key: ZBEKOEYCWKIMGU-UHFFFAOYSA-N Synonym: 1-ethyl-2,3-dioxopiperazine,n-ethyl-2,3-dioxopiperazine,1-ethyl-2,3-piperazinedione,2,3-piperazinedione, 1-ethyl,4-ethyl-2,3-dioxopiperazine,4-ethyl-2,3-piperazinedione,ccris 8931,4-ethyl-2,3-dioxo-piperazine,4-ethyl-2,3-dioxypiperazine,n-ethylpiperazine-2,3-dione PubChem CID: 108812 IUPAC Name: 1-ethylpiperazine-2,3-dione SMILES: CCN1CCNC(=O)C1=O

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Specifications

PubChem CID	108812
CAS	59702-31-7
Molecular Weight (g/mol)	142.158
MDL Number	MFCD00051825
SMILES	CCN1CCNC(=O)C1=O
Synonym	1-ethyl-2,3-dioxopiperazine,n-ethyl-2,3-dioxopiperazine,1-ethyl-2,3-piperazinedione,2,3-piperazinedione, 1-ethyl,4-ethyl-2,3-dioxopiperazine,4-ethyl-2,3-piperazinedione,ccris 8931,4-ethyl-2,3-dioxo-piperazine,4-ethyl-2,3-dioxypiperazine,n-ethylpiperazine-2,3-dione
IUPAC Name	1-ethylpiperazine-2,3-dione
InChI Key	ZBEKOEYCWKIMGU-UHFFFAOYSA-N
Molecular Formula	C6H10N2O2

1,4-Bis(3-aminopropyl)piperazine, 98%

CAS: 7209-38-3 Molecular Formula: C10H24N4 Molecular Weight (g/mol): 200.33 MDL Number: MFCD00006161 InChI Key: XUSNPFGLKGCWGN-UHFFFAOYSA-N Synonym: 1,4-bis 3-aminopropyl piperazine,1,4-piperazinedipropanamine,3,3'-piperazine-1,4-diyl bis propan-1-amine,bis aminopropyl piperazine,n,n'-bis 3-aminopropyl piperazine,unii-7gvx6c734b,bapp,ccris 8915,1,4-di 3-aminopropyl piperazine,3,3'-piperazine-1,4-diyldipropan-1-amine PubChem CID: 81629 IUPAC Name: 3-[4-(3-aminopropyl)piperazin-1-yl]propan-1-amine SMILES: C1CN(CCN1CCCN)CCCN

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Specifications

PubChem CID	81629
CAS	7209-38-3
Molecular Weight (g/mol)	200.33
MDL Number	MFCD00006161
SMILES	C1CN(CCN1CCCN)CCCN
Synonym	1,4-bis 3-aminopropyl piperazine,1,4-piperazinedipropanamine,3,3'-piperazine-1,4-diyl bis propan-1-amine,bis aminopropyl piperazine,n,n'-bis 3-aminopropyl piperazine,unii-7gvx6c734b,bapp,ccris 8915,1,4-di 3-aminopropyl piperazine,3,3'-piperazine-1,4-diyldipropan-1-amine
IUPAC Name	3-[4-(3-aminopropyl)piperazin-1-yl]propan-1-amine
InChI Key	XUSNPFGLKGCWGN-UHFFFAOYSA-N
Molecular Formula	C10H24N4

1-(2-Pyridyl)piperazine, 99%

CAS: 34803-66-2 Molecular Formula: C9H13N3 Molecular Weight (g/mol): 163.224 MDL Number: MFCD00006216 InChI Key: GZRKXKUVVPSREJ-UHFFFAOYSA-N Synonym: 1-2-pyridyl piperazine,1-pyridin-2-yl piperazine,1-pyridin-2-yl-piperazine,1-2-pyridinyl piperazine,piperazine, 1-2-pyridinyl,2-pyridylpiperazine,pyridinylpiperazine,2-1-piperazinyl pyridine PubChem CID: 94459 IUPAC Name: 1-pyridin-2-ylpiperazine SMILES: C1CN(CCN1)C2=CC=CC=N2

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Specifications

PubChem CID	94459
CAS	34803-66-2
Molecular Weight (g/mol)	163.224
MDL Number	MFCD00006216
SMILES	C1CN(CCN1)C2=CC=CC=N2
Synonym	1-2-pyridyl piperazine,1-pyridin-2-yl piperazine,1-pyridin-2-yl-piperazine,1-2-pyridinyl piperazine,piperazine, 1-2-pyridinyl,2-pyridylpiperazine,pyridinylpiperazine,2-1-piperazinyl pyridine
IUPAC Name	1-pyridin-2-ylpiperazine
InChI Key	GZRKXKUVVPSREJ-UHFFFAOYSA-N
Molecular Formula	C9H13N3

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1,4-Diazabicyclo[2.2.2]octane, 97%

CAS: 280-57-9 Molecular Formula: C₆H₁₂N₂ Molecular Weight (g/mol): 112.17 MDL Number: MFCD00006689 InChI Key: IMNIMPAHZVJRPE-UHFFFAOYSA-N Synonym: 1,4-diazabicyclo 2.2.2 octane,triethylenediamine,dabco,dabco 33lv,1,4-ethylenepiperazine,dabco crystal,teda,texacat td 100,dabco s-25 PubChem CID: 9237 IUPAC Name: 1,4-diazabicyclo[2.2.2]octane SMILES: C1CN2CCN1CC2

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Specifications

PubChem CID	9237
CAS	280-57-9
Molecular Weight (g/mol)	112.17
MDL Number	MFCD00006689
SMILES	C1CN2CCN1CC2
Synonym	1,4-diazabicyclo 2.2.2 octane,triethylenediamine,dabco,dabco 33lv,1,4-ethylenepiperazine,dabco crystal,teda,texacat td 100,dabco s-25
IUPAC Name	1,4-diazabicyclo[2.2.2]octane
InChI Key	IMNIMPAHZVJRPE-UHFFFAOYSA-N
Molecular Formula	C₆H₁₂N₂

1,4-Diazabicyclo[2.2.2]octane, 98%

CAS: 280-57-9 Molecular Formula: C6H12N2 Molecular Weight (g/mol): 112.176 MDL Number: MFCD00006689 InChI Key: IMNIMPAHZVJRPE-UHFFFAOYSA-N Synonym: 1,4-diazabicyclo 2.2.2 octane,triethylenediamine,dabco,dabco 33lv,1,4-ethylenepiperazine,dabco crystal,teda,texacat td 100,dabco s-25 PubChem CID: 9237 IUPAC Name: 1,4-diazabicyclo[2.2.2]octane SMILES: C1CN2CCN1CC2

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Specifications

PubChem CID	9237
CAS	280-57-9
Molecular Weight (g/mol)	112.176
MDL Number	MFCD00006689
SMILES	C1CN2CCN1CC2
Synonym	1,4-diazabicyclo 2.2.2 octane,triethylenediamine,dabco,dabco 33lv,1,4-ethylenepiperazine,dabco crystal,teda,texacat td 100,dabco s-25
IUPAC Name	1,4-diazabicyclo[2.2.2]octane
InChI Key	IMNIMPAHZVJRPE-UHFFFAOYSA-N
Molecular Formula	C6H12N2

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Thermo Scientific Chemicals Ketoconazole, 98%

CAS: 65277-42-1 Molecular Formula: C₂₆H₂₈Cl₂N₄O₄ Molecular Weight (g/mol): 531.44 InChI Key: XMAYWYJOQHXEEK-SIULDFEJSA-N Synonym: ketoconazole PubChem CID: 76973198 IUPAC Name: 2,2,2-trideuterio-1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]ethanone SMILES: CC(=O)N1CCN(CC1)C2=CC=C(C=C2)OCC3COC(O3)(CN4C=CN=C4)C5=C(C=C(C=C5)Cl)Cl

Pricing and Availability
Specifications

PubChem CID	76973198
CAS	65277-42-1
Molecular Weight (g/mol)	531.44
SMILES	CC(=O)N1CCN(CC1)C2=CC=C(C=C2)OCC3COC(O3)(CN4C=CN=C4)C5=C(C=C(C=C5)Cl)Cl
Synonym	ketoconazole
IUPAC Name	2,2,2-trideuterio-1-[4-[4-[[(2R,4S)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]ethanone
InChI Key	XMAYWYJOQHXEEK-SIULDFEJSA-N
Molecular Formula	C₂₆H₂₈Cl₂N₄O₄

1-Phenylpiperazine, 98+%

CAS: 92-54-6 Molecular Formula: C10H14N2 Molecular Weight (g/mol): 162.236 MDL Number: MFCD00005957 InChI Key: YZTJYBJCZXZGCT-UHFFFAOYSA-N Synonym: phenylpiperazine,n-phenylpiperazine,piperazine, 1-phenyl,1-phenyl-piperazine,n-phenyldiethylenediamine,1-fenylpiperazin czech,unii-j9225cbi7d,n-phenyl piperazine,1-phenyl piperazine,ccris 4334 PubChem CID: 7096 IUPAC Name: 1-phenylpiperazine SMILES: C1CN(CCN1)C2=CC=CC=C2

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Specifications

PubChem CID	7096
CAS	92-54-6
Molecular Weight (g/mol)	162.236
MDL Number	MFCD00005957
SMILES	C1CN(CCN1)C2=CC=CC=C2
Synonym	phenylpiperazine,n-phenylpiperazine,piperazine, 1-phenyl,1-phenyl-piperazine,n-phenyldiethylenediamine,1-fenylpiperazin czech,unii-j9225cbi7d,n-phenyl piperazine,1-phenyl piperazine,ccris 4334
IUPAC Name	1-phenylpiperazine
InChI Key	YZTJYBJCZXZGCT-UHFFFAOYSA-N
Molecular Formula	C10H14N2

1-Boc-piperazine, 99%

CAS: 57260-71-6 Molecular Formula: C9H19N2O2 Molecular Weight (g/mol): 187.26 MDL Number: MFCD00075265 InChI Key: CWXPZXBSDSIRCS-UHFFFAOYSA-O Synonym: 1-boc-piperazine,n-boc-piperazine,1-n-boc-piperazine,tert-butyl 1-piperazinecarboxylate,1-tert-butoxycarbonyl piperazine,n-t-butoxycarbonylpiperazine,boc-piperazine,n-tert-butoxycarbonylpiperazine,piperazine-1-carboxylic acid tert-butyl ester,1-piperazinecarboxylic acid, 1,1-dimethylethyl ester PubChem CID: 143452 IUPAC Name: tert-butyl piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC[NH2+]CC1

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Specifications

PubChem CID	143452
CAS	57260-71-6
Molecular Weight (g/mol)	187.26
MDL Number	MFCD00075265
SMILES	CC(C)(C)OC(=O)N1CC[NH2+]CC1
Synonym	1-boc-piperazine,n-boc-piperazine,1-n-boc-piperazine,tert-butyl 1-piperazinecarboxylate,1-tert-butoxycarbonyl piperazine,n-t-butoxycarbonylpiperazine,boc-piperazine,n-tert-butoxycarbonylpiperazine,piperazine-1-carboxylic acid tert-butyl ester,1-piperazinecarboxylic acid, 1,1-dimethylethyl ester
IUPAC Name	tert-butyl piperazine-1-carboxylate
InChI Key	CWXPZXBSDSIRCS-UHFFFAOYSA-O
Molecular Formula	C9H19N2O2

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N-(2-Hydroxyethyl)piperazine, 98.5%

CAS: 103-76-4 Molecular Formula: C₆H₁₄N₂O Molecular Weight (g/mol): 130.19 MDL Number: MFCD00005970 InChI Key: WFCSWCVEJLETKA-UHFFFAOYSA-N Synonym: n-2-hydroxyethyl piperazine,1-piperazineethanol,1-2-hydroxyethyl piperazine,hydroxyethylpiperazine,2-1-piperazinyl ethanol,2-hydroxyethylpiperazine,2-piperazinoethanol,2-piperazin-1-yl ethan-1-ol,1-piperazinethanol,4-2-hydroxyethyl piperazine PubChem CID: 7677 IUPAC Name: 2-piperazin-1-ylethanol SMILES: C1CN(CCN1)CCO

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Specifications

PubChem CID	7677
CAS	103-76-4
Molecular Weight (g/mol)	130.19
MDL Number	MFCD00005970
SMILES	C1CN(CCN1)CCO
Synonym	n-2-hydroxyethyl piperazine,1-piperazineethanol,1-2-hydroxyethyl piperazine,hydroxyethylpiperazine,2-1-piperazinyl ethanol,2-hydroxyethylpiperazine,2-piperazinoethanol,2-piperazin-1-yl ethan-1-ol,1-piperazinethanol,4-2-hydroxyethyl piperazine
IUPAC Name	2-piperazin-1-ylethanol
InChI Key	WFCSWCVEJLETKA-UHFFFAOYSA-N
Molecular Formula	C₆H₁₄N₂O

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