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 254 results

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

Pricing and Availability
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

1-Phenylpiperazine, 98+%, Thermo Scientific Chemicals

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

Pricing and Availability
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-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98+%, 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

Pricing and Availability
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-(2-Pyridyl)piperazine, 98%, Thermo Scientific Chemicals

CAS: 34803-66-2 Molecular Formula: C₉H₁₃N₃ Molecular Weight (g/mol): 163.22 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

Pricing and Availability
Specifications

PubChem CID	94459
CAS	34803-66-2
Molecular Weight (g/mol)	163.22
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

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

Pricing and Availability
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, 97%, Thermo Scientific Chemicals

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

Pricing and Availability
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-(3-Hydroxypropyl)piperazine, 98%, Thermo Scientific Chemicals

CAS: 5317-32-8 Molecular Formula: C7H16N2O Molecular Weight (g/mol): 144.22 MDL Number: MFCD00023132 InChI Key: LWEOFVINMVZGAS-UHFFFAOYSA-N Synonym: 3-piperazin-1-yl propan-1-ol,1-piperazinepropanol,1-3-hydroxypropyl piperazine,1-3-hydroxypropyl-piperazine,piperazin-1-ylpropanol,3-1-piperazinyl-1-propanol,1-3-hydroxypropyl-4-piperazine,hydroxypropyl-piperazin,acmc-20a7ij,piperazin-1-ylpropan-ol PubChem CID: 79207 IUPAC Name: 3-piperazin-1-ylpropan-1-ol SMILES: OCCCN1CCNCC1

Pricing and Availability
Specifications

PubChem CID	79207
CAS	5317-32-8
Molecular Weight (g/mol)	144.22
MDL Number	MFCD00023132
SMILES	OCCCN1CCNCC1
Synonym	3-piperazin-1-yl propan-1-ol,1-piperazinepropanol,1-3-hydroxypropyl piperazine,1-3-hydroxypropyl-piperazine,piperazin-1-ylpropanol,3-1-piperazinyl-1-propanol,1-3-hydroxypropyl-4-piperazine,hydroxypropyl-piperazin,acmc-20a7ij,piperazin-1-ylpropan-ol
IUPAC Name	3-piperazin-1-ylpropan-1-ol
InChI Key	LWEOFVINMVZGAS-UHFFFAOYSA-N
Molecular Formula	C7H16N2O

EPPS, 99%, Thermo Scientific Chemicals

CAS: 16052-06-5 Molecular Formula: C9H20N2O4S Molecular Weight (g/mol): 252.329 MDL Number: MFCD00006160 InChI Key: OWXMKDGYPWMGEB-UHFFFAOYSA-N Synonym: hepps,epps,4-2-hydroxyethyl-1-piperazinepropanesulfonic acid,3-4-2-hydroxyethyl piperazin-1-yl propane-1-sulfonic acid,1-piperazinepropanesulfonic acid, 4-2-hydroxyethyl,n-2-hydroxyethyl piperazine-n'-3-propanesulfonic acid,4-2-hydroxyethyl piperazine-1-propanesulfonic acid,4-2-hydroxyethyl-1-piperazinepropane sulfonic acid,4-2-hydroxyethyl-1-piperazinepropanesulphonic acid PubChem CID: 85255 ChEBI: CHEBI:42298 IUPAC Name: 3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid SMILES: C1CN(CCN1CCCS(=O)(=O)O)CCO

Pricing and Availability
Specifications

PubChem CID	85255
CAS	16052-06-5
Molecular Weight (g/mol)	252.329
ChEBI	CHEBI:42298
MDL Number	MFCD00006160
SMILES	C1CN(CCN1CCCS(=O)(=O)O)CCO
Synonym	hepps,epps,4-2-hydroxyethyl-1-piperazinepropanesulfonic acid,3-4-2-hydroxyethyl piperazin-1-yl propane-1-sulfonic acid,1-piperazinepropanesulfonic acid, 4-2-hydroxyethyl,n-2-hydroxyethyl piperazine-n'-3-propanesulfonic acid,4-2-hydroxyethyl piperazine-1-propanesulfonic acid,4-2-hydroxyethyl-1-piperazinepropane sulfonic acid,4-2-hydroxyethyl-1-piperazinepropanesulphonic acid
IUPAC Name	3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid
InChI Key	OWXMKDGYPWMGEB-UHFFFAOYSA-N
Molecular Formula	C9H20N2O4S

4-(4-Methyl-1-piperazinyl)aniline, 97%, Thermo Scientific Chemicals

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

Pricing and Availability
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-Methyl-4-(3-nitrophenyl)piperazine, 97%, Thermo Scientific™

CAS: 148546-97-8 Molecular Formula: C11H15N3O2 Molecular Weight (g/mol): 221.26 MDL Number: MFCD08435858 InChI Key: IIRKKCDXJIXWHI-UHFFFAOYSA-N Synonym: 1-methyl-4-3-nitrophenyl piperazine,4-methyl-1-3-nitrophenyl piperazine,piperazine,1-methyl-4-3-nitrophenyl,zlchem 196,pubchem18685,acmc-209d0u,1-3-nitrophenyl 4-methylpiperazine,1-3-nitrophenyl-4-methylpiperazine,1-methyl-4-3-nitrophenyl-piperazine,1-methyl-4-3-nitro-phenyl-piperazine PubChem CID: 12152161 IUPAC Name: 1-methyl-4-(3-nitrophenyl)piperazine SMILES: CN1CCN(CC1)C1=CC(=CC=C1)[N+]([O-])=O

Pricing and Availability
Specifications

PubChem CID	12152161
CAS	148546-97-8
Molecular Weight (g/mol)	221.26
MDL Number	MFCD08435858
SMILES	CN1CCN(CC1)C1=CC(=CC=C1)[N+]([O-])=O
Synonym	1-methyl-4-3-nitrophenyl piperazine,4-methyl-1-3-nitrophenyl piperazine,piperazine,1-methyl-4-3-nitrophenyl,zlchem 196,pubchem18685,acmc-209d0u,1-3-nitrophenyl 4-methylpiperazine,1-3-nitrophenyl-4-methylpiperazine,1-methyl-4-3-nitrophenyl-piperazine,1-methyl-4-3-nitro-phenyl-piperazine
IUPAC Name	1-methyl-4-(3-nitrophenyl)piperazine
InChI Key	IIRKKCDXJIXWHI-UHFFFAOYSA-N
Molecular Formula	C11H15N3O2

1-[2-Nitro-4-(trifluoromethyl)phenyl]piperazine, 97%, Thermo Scientific™

CAS: 58315-38-1 Molecular Formula: C11H12F3N3O2 Molecular Weight (g/mol): 275.231 MDL Number: MFCD00052613 InChI Key: YOBUPGXTLFRIJD-UHFFFAOYSA-N Synonym: 1-2-nitro-4-trifluoromethyl phenyl piperazine,1-2-nitro-4-trifluoromethylphenyl-piperazine,n-2-nitro-4-trifluoromethyl phenyl piperazine,piperazine, 1-2-nitro-4-trifluoromethyl phenyl,2-nitro-4-trifluoromethyl phenyl piperazine,1-2-nitro-4-trifluoromethylphenyl piperazine,1-2-nitro-4-trifluoromethyl-phenyl-piperazine,piperazine,1-2-nitro-4-trifluoromethyl phenyl PubChem CID: 2771407 IUPAC Name: 1-[2-nitro-4-(trifluoromethyl)phenyl]piperazine SMILES: C1CN(CCN1)C2=C(C=C(C=C2)C(F)(F)F)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	2771407
CAS	58315-38-1
Molecular Weight (g/mol)	275.231
MDL Number	MFCD00052613
SMILES	C1CN(CCN1)C2=C(C=C(C=C2)C(F)(F)F)[N+](=O)[O-]
Synonym	1-2-nitro-4-trifluoromethyl phenyl piperazine,1-2-nitro-4-trifluoromethylphenyl-piperazine,n-2-nitro-4-trifluoromethyl phenyl piperazine,piperazine, 1-2-nitro-4-trifluoromethyl phenyl,2-nitro-4-trifluoromethyl phenyl piperazine,1-2-nitro-4-trifluoromethylphenyl piperazine,1-2-nitro-4-trifluoromethyl-phenyl-piperazine,piperazine,1-2-nitro-4-trifluoromethyl phenyl
IUPAC Name	1-[2-nitro-4-(trifluoromethyl)phenyl]piperazine
InChI Key	YOBUPGXTLFRIJD-UHFFFAOYSA-N
Molecular Formula	C11H12F3N3O2

1-Piperazinepropionitrile, Thermo Scientific Chemicals

CAS: 34064-86-3 Molecular Formula: C7H13N3 Molecular Weight (g/mol): 139.202 MDL Number: MFCD02093566 InChI Key: MVOFPBMQTXKONX-UHFFFAOYSA-N Synonym: 3-piperazin-1-yl propanenitrile,3-piperazin-1-yl-propionitrile,1-piperazinepropionitrile,3-1-piperazinyl-propionitril,1-2-cyanoethyl piperazine,3-piperazin-1-yl propionitrile,3-1-piperazino propionitrile,3-1-piperazinyl propionitrile,3-1-piperazinyl-propionitrile,3-piperazinylpropanenitrile PubChem CID: 2052050 IUPAC Name: 3-piperazin-1-ylpropanenitrile SMILES: C1CN(CCN1)CCC#N

Pricing and Availability
Specifications

PubChem CID	2052050
CAS	34064-86-3
Molecular Weight (g/mol)	139.202
MDL Number	MFCD02093566
SMILES	C1CN(CCN1)CCC#N
Synonym	3-piperazin-1-yl propanenitrile,3-piperazin-1-yl-propionitrile,1-piperazinepropionitrile,3-1-piperazinyl-propionitril,1-2-cyanoethyl piperazine,3-piperazin-1-yl propionitrile,3-1-piperazino propionitrile,3-1-piperazinyl propionitrile,3-1-piperazinyl-propionitrile,3-piperazinylpropanenitrile
IUPAC Name	3-piperazin-1-ylpropanenitrile
InChI Key	MVOFPBMQTXKONX-UHFFFAOYSA-N
Molecular Formula	C7H13N3

Ethyl N-piperazinecarboxylate, 99%, Thermo Scientific Chemicals

CAS: 120-43-4 Molecular Formula: C₇H₁₄N₂O₂ Molecular Weight (g/mol): 158.2 MDL Number: MFCD00005964 InChI Key: LNOQURRKNJKKBU-UHFFFAOYSA-N Synonym: ethyl n-piperazinecarboxylate,ethyl 1-piperazinecarboxylate,n-carbethoxypiperazine,1-carbethoxypiperazine,1-carboethoxypiperazine,1-piperazinecarboxylic acid, ethyl ester,n-ethoxycarbonyl piperazine,ethylcarbonyl piperazine,1-ethoxycarbonyl piperazine,ethyl 1-piperazinocarboxylate PubChem CID: 8431 IUPAC Name: ethyl piperazine-1-carboxylate SMILES: CCOC(=O)N1CCNCC1

Pricing and Availability
Specifications

PubChem CID	8431
CAS	120-43-4
Molecular Weight (g/mol)	158.2
MDL Number	MFCD00005964
SMILES	CCOC(=O)N1CCNCC1
Synonym	ethyl n-piperazinecarboxylate,ethyl 1-piperazinecarboxylate,n-carbethoxypiperazine,1-carbethoxypiperazine,1-carboethoxypiperazine,1-piperazinecarboxylic acid, ethyl ester,n-ethoxycarbonyl piperazine,ethylcarbonyl piperazine,1-ethoxycarbonyl piperazine,ethyl 1-piperazinocarboxylate
IUPAC Name	ethyl piperazine-1-carboxylate
InChI Key	LNOQURRKNJKKBU-UHFFFAOYSA-N
Molecular Formula	C₇H₁₄N₂O₂

1-(2,4-Dimethylphenyl)piperazine, 99%, Thermo Scientific™

Pricing and Availability

4-(4-Methylpiperazino)benzylamine, ≥90%, Thermo Scientific™

CAS: 216144-45-5 Molecular Formula: C12H19N3 Molecular Weight (g/mol): 205.305 MDL Number: MFCD03086117 InChI Key: MZFQGKRIWIKPBT-UHFFFAOYSA-N Synonym: 4-4-methylpiperazino benzylamine,4-4-methylpiperazin-1-yl benzylamine,4-4-methylpiperazin-1-yl phenyl methanamine,1-4-4-methylpiperazin-1-yl phenyl methanamine,4-4-methyl-piperazin-1-yl-benzylamine,4-4-methylpiperazin-1-yl-benzylamine,benzenemethanamine, 4-4-methyl-1-piperazinyl,4-4-methylpiperazinyl phenyl methylamine,pubchem9053 PubChem CID: 2776493 IUPAC Name: [4-(4-methylpiperazin-1-yl)phenyl]methanamine SMILES: CN1CCN(CC1)C2=CC=C(C=C2)CN

Pricing and Availability
Specifications

PubChem CID	2776493
CAS	216144-45-5
Molecular Weight (g/mol)	205.305
MDL Number	MFCD03086117
SMILES	CN1CCN(CC1)C2=CC=C(C=C2)CN
Synonym	4-4-methylpiperazino benzylamine,4-4-methylpiperazin-1-yl benzylamine,4-4-methylpiperazin-1-yl phenyl methanamine,1-4-4-methylpiperazin-1-yl phenyl methanamine,4-4-methyl-piperazin-1-yl-benzylamine,4-4-methylpiperazin-1-yl-benzylamine,benzenemethanamine, 4-4-methyl-1-piperazinyl,4-4-methylpiperazinyl phenyl methylamine,pubchem9053
IUPAC Name	[4-(4-methylpiperazin-1-yl)phenyl]methanamine
InChI Key	MZFQGKRIWIKPBT-UHFFFAOYSA-N
Molecular Formula	C12H19N3

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