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 683 results

1-tert-Butylpiperazine, 97%, Thermo Scientific Chemicals

CAS: 38216-72-7 Molecular Formula: C8H18N2 Molecular Weight (g/mol): 142.246 MDL Number: MFCD00049359 InChI Key: PVMNSAIKFPWDQG-UHFFFAOYSA-N Synonym: n-tert-butylpiperazine,1-tert-butyl piperazine,n-t-butylpiperazine,1-t-butyl piperazine,1-tertbutyl piperazine,1-tert-butyl-piperazine,piperazine, 1-1,1-dimethylethyl,n-tert-butyl piperazine,tert-butylpiperazine,tert-butyl piperazine PubChem CID: 3530572 IUPAC Name: 1-tert-butylpiperazine SMILES: CC(C)(C)N1CCNCC1

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Specifications

PubChem CID	3530572
CAS	38216-72-7
Molecular Weight (g/mol)	142.246
MDL Number	MFCD00049359
SMILES	CC(C)(C)N1CCNCC1
Synonym	n-tert-butylpiperazine,1-tert-butyl piperazine,n-t-butylpiperazine,1-t-butyl piperazine,1-tertbutyl piperazine,1-tert-butyl-piperazine,piperazine, 1-1,1-dimethylethyl,n-tert-butyl piperazine,tert-butylpiperazine,tert-butyl piperazine
IUPAC Name	1-tert-butylpiperazine
InChI Key	PVMNSAIKFPWDQG-UHFFFAOYSA-N
Molecular Formula	C8H18N2

1,4-Diazabicyclo[2.2.2]octane, 98%, Thermo Scientific Chemicals

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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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

Thermo Scientific Chemicals HEPES sodium salt, 99%

CAS: 75277-39-3 Molecular Formula: C8H17N2NaO4S Molecular Weight (g/mol): 260.28 MDL Number: MFCD00036463 InChI Key: RDZTWEVXRGYCFV-UHFFFAOYSA-M Synonym: hepes sodium salt,hepes hemisodium salt,sodium 2-4-2-hydroxyethyl piperazin-1-yl ethanesulfonate,unii-z9fto91o8a,1-piperazineethanesulfonic acid, 4-2-hydroxyethyl-, monosodium salt,z9fto91o8a,sodium 4-2-hydroxyethyl piperazin-1-ylethanesulphonate,4-2-hydroxyethyl piperazine-1-ethanesulfonic acid sodium salt,4-2-hydroxyethyl piperazine-1-ethanesulfonic acid hemisodium salt PubChem CID: 2724248 ChEBI: CHEBI:46758 SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

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PubChem CID	2724248
CAS	75277-39-3
Molecular Weight (g/mol)	260.28
ChEBI	CHEBI:46758
MDL Number	MFCD00036463
SMILES	[Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1
Synonym	hepes sodium salt,hepes hemisodium salt,sodium 2-4-2-hydroxyethyl piperazin-1-yl ethanesulfonate,unii-z9fto91o8a,1-piperazineethanesulfonic acid, 4-2-hydroxyethyl-, monosodium salt,z9fto91o8a,sodium 4-2-hydroxyethyl piperazin-1-ylethanesulphonate,4-2-hydroxyethyl piperazine-1-ethanesulfonic acid sodium salt,4-2-hydroxyethyl piperazine-1-ethanesulfonic acid hemisodium salt
InChI Key	RDZTWEVXRGYCFV-UHFFFAOYSA-M
Molecular Formula	C8H17N2NaO4S

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 96%, Thermo Scientific Chemicals

CAS: 140681-55-6 Molecular Formula: C7H14B2ClF9N2 Molecular Weight (g/mol): 354.26 MDL Number: MFCD00142607 InChI Key: TXRPHPUGYLSHCX-UHFFFAOYSA-N Synonym: selectfluor,1-chloromethyl-4-fluoro-1,4-diazoniabicyclo 2.2.2 octane bis tetrafluoroborate,f-teda-bf4,1-chloromethyl-4-fluoro-1,4-diazabicyclo 2.2.2 octane-1,4-diium tetrafluoroborate,unii-4p1za6r76d,selectfluor fluorinating reagent,f-teda,selectfluor r fluorinating reagent,1-chloromethyl-4-fluoro-1,4-diazoniabicyclo 2.2.2 octane ditetrafluoroborate PubChem CID: 2724933 IUPAC Name: 1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane;ditetrafluoroborate SMILES: F[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2

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Specifications

PubChem CID	2724933
CAS	140681-55-6
Molecular Weight (g/mol)	354.26
MDL Number	MFCD00142607
SMILES	F[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2
Synonym	selectfluor,1-chloromethyl-4-fluoro-1,4-diazoniabicyclo 2.2.2 octane bis tetrafluoroborate,f-teda-bf4,1-chloromethyl-4-fluoro-1,4-diazabicyclo 2.2.2 octane-1,4-diium tetrafluoroborate,unii-4p1za6r76d,selectfluor fluorinating reagent,f-teda,selectfluor r fluorinating reagent,1-chloromethyl-4-fluoro-1,4-diazoniabicyclo 2.2.2 octane ditetrafluoroborate
IUPAC Name	1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane;ditetrafluoroborate
InChI Key	TXRPHPUGYLSHCX-UHFFFAOYSA-N
Molecular Formula	C7H14B2ClF9N2

1,4-Diazabicyclo[2.2.2]octane 98.0+%, TCI America™

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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

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

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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-Boc-piperazine, 99%, Thermo Scientific Chemicals

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

1-(4-Nitrophenyl)piperazine 98.0+%, TCI America™

CAS: 6269-89-2 Molecular Formula: C10H13N3O2 Molecular Weight (g/mol): 207.233 MDL Number: MFCD00005961 InChI Key: VWOJSRICSKDKAW-UHFFFAOYSA-N Synonym: 1-4-nitrophenyl piperazine,1-4-nitro-phenyl-piperazine,piperazine, 1-4-nitrophenyl,1-4-nitrophenyl-piperazine,n-4-nitrophenyl piperazine,n-4-nitrophenyl-piperazine,4-nitrophenyl piperazine,1-4-nitrophenyl piperazin,pubchem8580,4-nitrophenylpiperazine PubChem CID: 80447 SMILES: C1CN(CCN1)C2=CC=C(C=C2)[N+](=O)[O-]

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Specifications

PubChem CID	80447
CAS	6269-89-2
Molecular Weight (g/mol)	207.233
MDL Number	MFCD00005961
SMILES	C1CN(CCN1)C2=CC=C(C=C2)[N+](=O)[O-]
Synonym	1-4-nitrophenyl piperazine,1-4-nitro-phenyl-piperazine,piperazine, 1-4-nitrophenyl,1-4-nitrophenyl-piperazine,n-4-nitrophenyl piperazine,n-4-nitrophenyl-piperazine,4-nitrophenyl piperazine,1-4-nitrophenyl piperazin,pubchem8580,4-nitrophenylpiperazine
InChI Key	VWOJSRICSKDKAW-UHFFFAOYSA-N
Molecular Formula	C10H13N3O2

N-(2-Aminoethyl)piperazine 99.0+%, TCI America™

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-yl)ethan-1-amine SMILES: NCCN1CCNCC1

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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-yl)ethan-1-amine
InChI Key	IMUDHTPIFIBORV-UHFFFAOYSA-N
Molecular Formula	C6H15N3

Buspirone hydrochloride, Thermo Scientific Chemicals

CAS: 33386-08-2 Molecular Formula: C21H32ClN5O2 Molecular Weight (g/mol): 421.97 MDL Number: MFCD00078569 InChI Key: RICLFGYGYQXUFH-UHFFFAOYSA-N Synonym: buspirone hydrochloride,buspar,buspirone hcl,narol,buspimen,ansitec,anxinil,anxiolan,busirone,buspinol PubChem CID: 36431 ChEBI: CHEBI:3224 IUPAC Name: 8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione;hydrochloride SMILES: C1CCC2(C1)CC(=O)N(C(=O)C2)CCCCN3CCN(CC3)C4=NC=CC=N4.Cl

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Specifications

PubChem CID	36431
CAS	33386-08-2
Molecular Weight (g/mol)	421.97
ChEBI	CHEBI:3224
MDL Number	MFCD00078569
SMILES	C1CCC2(C1)CC(=O)N(C(=O)C2)CCCCN3CCN(CC3)C4=NC=CC=N4.Cl
Synonym	buspirone hydrochloride,buspar,buspirone hcl,narol,buspimen,ansitec,anxinil,anxiolan,busirone,buspinol
IUPAC Name	8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione;hydrochloride
InChI Key	RICLFGYGYQXUFH-UHFFFAOYSA-N
Molecular Formula	C21H32ClN5O2

1-Benzyl-4-Boc-piperazine, 99%, Thermo Scientific Chemicals

CAS: 57260-70-5 Molecular Formula: C16H24N2O2 Molecular Weight (g/mol): 276.38 MDL Number: MFCD00075603 InChI Key: GVHSMUYEAWMYLM-UHFFFAOYSA-N Synonym: 1-benzyl-4-boc-piperazine,1-boc-4-benzyl piperazine,1-boc-4-benzyl-piperazine,tert-butyl-4-benzyl-1-piperazine carboxylate,1-piperazinecarboxylic acid, 4-phenylmethyl-, 1,1-dimethylethyl ester,4-benzyl-piperazine-1-carboxylic acid tert-butyl ester,maybridge4_002104,pubchem8596,1-boc-4-benzylpiperazine,acmc-1bz2p PubChem CID: 584330 IUPAC Name: tert-butyl 4-benzylpiperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCN(CC2=CC=CC=C2)CC1

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Specifications

PubChem CID	584330
CAS	57260-70-5
Molecular Weight (g/mol)	276.38
MDL Number	MFCD00075603
SMILES	CC(C)(C)OC(=O)N1CCN(CC2=CC=CC=C2)CC1
Synonym	1-benzyl-4-boc-piperazine,1-boc-4-benzyl piperazine,1-boc-4-benzyl-piperazine,tert-butyl-4-benzyl-1-piperazine carboxylate,1-piperazinecarboxylic acid, 4-phenylmethyl-, 1,1-dimethylethyl ester,4-benzyl-piperazine-1-carboxylic acid tert-butyl ester,maybridge4_002104,pubchem8596,1-boc-4-benzylpiperazine,acmc-1bz2p
IUPAC Name	tert-butyl 4-benzylpiperazine-1-carboxylate
InChI Key	GVHSMUYEAWMYLM-UHFFFAOYSA-N
Molecular Formula	C16H24N2O2

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

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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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

tert-Butyl 1-piperazinecarboxylate, 97%, Thermo Scientific Chemicals

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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

1-[2-(2-Hydroxyethoxy)ethyl]piperazine 98.0+%, TCI America™

CAS: 13349-82-1 Molecular Formula: C8H18N2O2 Molecular Weight (g/mol): 174.244 MDL Number: MFCD00074931 InChI Key: FLNQAPQQAZVRDA-UHFFFAOYSA-N Synonym: 1-2-2-hydroxyethoxy ethyl piperazine,2-2-piperazin-1-yl ethoxy ethanol,2-2-piperazin-1-ylethoxy ethanol,2-2-1-piperazinyl ethoxy ethanol,1-2-2-hydroxyethoxyl-ethyl piperazine,1-2-2-hydroxyethoxy-ethyl-piperazine,ethanol, 2-2-1-piperazinyl ethoxy PubChem CID: 139436 IUPAC Name: 2-(2-piperazin-1-ylethoxy)ethanol SMILES: C1CN(CCN1)CCOCCO

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Specifications

PubChem CID	139436
CAS	13349-82-1
Molecular Weight (g/mol)	174.244
MDL Number	MFCD00074931
SMILES	C1CN(CCN1)CCOCCO
Synonym	1-2-2-hydroxyethoxy ethyl piperazine,2-2-piperazin-1-yl ethoxy ethanol,2-2-piperazin-1-ylethoxy ethanol,2-2-1-piperazinyl ethoxy ethanol,1-2-2-hydroxyethoxyl-ethyl piperazine,1-2-2-hydroxyethoxy-ethyl-piperazine,ethanol, 2-2-1-piperazinyl ethoxy
IUPAC Name	2-(2-piperazin-1-ylethoxy)ethanol
InChI Key	FLNQAPQQAZVRDA-UHFFFAOYSA-N
Molecular Formula	C8H18N2O2

1-(2-Hydroxyethyl)piperazine, 98+%, Thermo Scientific Chemicals

CAS: 103-76-4 Molecular Formula: C6H14N2O Molecular Weight (g/mol): 130.191 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)	130.191
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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