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 264 results

Thermo Scientific Alfa Aesar 1-(1-Naphthylmethyl)piperazine, 97%

CAS: 40675-81-8 Molecular Formula: C15H18N2 Molecular Weight (g/mol): 226.323 MDL Number: MFCD01314185 InChI Key: HGYDREHWXXUUIS-UHFFFAOYSA-N Synonym: 1-1-naphthylmethyl piperazine,1-naphthalen-1-ylmethyl piperazine,1-1-naphthylmethyl-piperazine,1-naphthalen-1-ylmethyl-piperazine,1-naphthalen-1-yl methyl piperazine,naphthylmethyl piperazine,1-naphthylmethyl piperazine,1-piperazin-1-yl naphthalene,1-naphth-1-ylmethyl piperazine,1-1-naphthalenylmethyl piperazine PubChem CID: 701891 IUPAC Name: 1-(naphthalen-1-ylmethyl)piperazine SMILES: C1CN(CCN1)CC2=CC=CC3=CC=CC=C32

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Specifications

PubChem CID	701891
CAS	40675-81-8
Molecular Weight (g/mol)	226.323
MDL Number	MFCD01314185
SMILES	C1CN(CCN1)CC2=CC=CC3=CC=CC=C32
Synonym	1-1-naphthylmethyl piperazine,1-naphthalen-1-ylmethyl piperazine,1-1-naphthylmethyl-piperazine,1-naphthalen-1-ylmethyl-piperazine,1-naphthalen-1-yl methyl piperazine,naphthylmethyl piperazine,1-naphthylmethyl piperazine,1-piperazin-1-yl naphthalene,1-naphth-1-ylmethyl piperazine,1-1-naphthalenylmethyl piperazine
IUPAC Name	1-(naphthalen-1-ylmethyl)piperazine
InChI Key	HGYDREHWXXUUIS-UHFFFAOYSA-N
Molecular Formula	C15H18N2

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Thermo Scientific Acros 1-(4-Nitrophenyl)piperazine, 98%

CAS: 6269-89-2 Molecular Formula: C₁₀H₁₃N₃O₂ Molecular Weight (g/mol): 207.23 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)	207.23
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

Thermo Scientific Maybridge 3-Phenyl-5-piperazino-1,2,4-thiadiazole, 97%, Thermo Scientific™

CAS: 306935-14-8 Molecular Formula: C12H14N4S Molecular Weight (g/mol): 246.332 MDL Number: MFCD00115115 InChI Key: UMFMHSLRNJBGKO-UHFFFAOYSA-N PubChem CID: 2777760 IUPAC Name: 3-phenyl-5-piperazin-1-yl-1,2,4-thiadiazole SMILES: C1CN(CCN1)C2=NC(=NS2)C3=CC=CC=C3

Pricing and Availability
Specifications

PubChem CID	2777760
CAS	306935-14-8
Molecular Weight (g/mol)	246.332
MDL Number	MFCD00115115
SMILES	C1CN(CCN1)C2=NC(=NS2)C3=CC=CC=C3
IUPAC Name	3-phenyl-5-piperazin-1-yl-1,2,4-thiadiazole
InChI Key	UMFMHSLRNJBGKO-UHFFFAOYSA-N
Molecular Formula	C12H14N4S

Thermo Scientific Maybridge 2-Piperazin-1-ylnicotinic acid, Thermo Scientific™

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Thermo Scientific Alfa Aesar 1-(4-Pyridyl)piperazine, 97%

CAS: 1008-91-9 Molecular Formula: C9H13N3 Molecular Weight (g/mol): 163.224 MDL Number: MFCD00040745 InChI Key: OQZBAQXTXNIPRA-UHFFFAOYSA-N Synonym: 1-4-pyridyl piperazine,1-pyridin-4-yl piperazine,1-pyridin-4-yl-piperazine,4-piperazinopyridine,4-pyridylpiperazine,1-4-pyridyl-piperazine,4-1-piperazino pyridine,1-4-pyridinyl piperazine,piperazine, 1-4-pyridinyl PubChem CID: 70517 IUPAC Name: 1-pyridin-4-ylpiperazine SMILES: C1CN(CCN1)C2=CC=NC=C2

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Specifications

PubChem CID	70517
CAS	1008-91-9
Molecular Weight (g/mol)	163.224
MDL Number	MFCD00040745
SMILES	C1CN(CCN1)C2=CC=NC=C2
Synonym	1-4-pyridyl piperazine,1-pyridin-4-yl piperazine,1-pyridin-4-yl-piperazine,4-piperazinopyridine,4-pyridylpiperazine,1-4-pyridyl-piperazine,4-1-piperazino pyridine,1-4-pyridinyl piperazine,piperazine, 1-4-pyridinyl
IUPAC Name	1-pyridin-4-ylpiperazine
InChI Key	OQZBAQXTXNIPRA-UHFFFAOYSA-N
Molecular Formula	C9H13N3

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

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Thermo Scientific Alfa Aesar 1-Boc-3-oxopiperazine, 98%

CAS: 76003-29-7 Molecular Formula: C9H16N2O3 Molecular Weight (g/mol): 200.238 MDL Number: MFCD02181069 InChI Key: FCMLWBBLOASUSO-UHFFFAOYSA-N Synonym: 1-boc-3-oxopiperazine,4-n-boc-2-oxo-piperazine,4-boc-piperazinone,n-boc-3-oxopiperazine,3-oxo-piperazine-1-carboxylic acid tert-butyl ester,tert-butyl 3-oxo-1-piperazinecarboxylate,4-n-boc-piperazin-2-one,n-boc-piperazin-3-one,1-piperazinecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-oxopiperazine PubChem CID: 3157178 IUPAC Name: tert-butyl 3-oxopiperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCNC(=O)C1

Pricing and Availability
Specifications

PubChem CID	3157178
CAS	76003-29-7
Molecular Weight (g/mol)	200.238
MDL Number	MFCD02181069
SMILES	CC(C)(C)OC(=O)N1CCNC(=O)C1
Synonym	1-boc-3-oxopiperazine,4-n-boc-2-oxo-piperazine,4-boc-piperazinone,n-boc-3-oxopiperazine,3-oxo-piperazine-1-carboxylic acid tert-butyl ester,tert-butyl 3-oxo-1-piperazinecarboxylate,4-n-boc-piperazin-2-one,n-boc-piperazin-3-one,1-piperazinecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-oxopiperazine
IUPAC Name	tert-butyl 3-oxopiperazine-1-carboxylate
InChI Key	FCMLWBBLOASUSO-UHFFFAOYSA-N
Molecular Formula	C9H16N2O3

Thermo Scientific Alfa Aesar 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

Pricing and Availability
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

Thermo Scientific Alfa Aesar (1S,4S)-(-)-2-Boc-2,5-diazabicyclo[2.2.1]heptane, 97%

CAS: 113451-59-5 Molecular Formula: C10H18N2O2 Molecular Weight (g/mol): 198.266 MDL Number: MFCD01569250 InChI Key: UXAWXZDXVOYLII-YUMQZZPRSA-N Synonym: 1s,4s-2-boc-2,5-diazabicyclo 2.2.1 heptane,tert-butyl 1s,4s-2,5-diazabicyclo 2.2.1 heptane-2-carboxylate,1s,4s-tert-butyl 2,5-diazabicyclo 2.2.1 heptane-2-carboxylate,1s,4s-n-tert-butoxycarbonyl-2,5-diazabicyclo 2.2.1 heptane,1s,4s---2-boc-2,5-diazabicyclo 2.2.1 heptane,tert-butyl 1s,4s-2,5-diazabicyclo 2.2.1 heptan-2-carboxylate,1s,4s-2,5-diaza-bicyclo 2.2.1 heptane-2-carboxylic acid tert-butyl ester,1s,4s-n-boc-2,5-diazabicyclo 2.2.1 heptane,1s,4s-2,5-diazabicyclo 2.2.1 heptane-2-carboxylic acid tert-butyl ester,tert-butyl 1s,4s---2,5-diazabicyclo 2.2.1 heptane-2-carboxylate PubChem CID: 11521263 IUPAC Name: tert-butyl (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate SMILES: CC(C)(C)OC(=O)N1CC2CC1CN2

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Specifications

PubChem CID	11521263
CAS	113451-59-5
Molecular Weight (g/mol)	198.266
MDL Number	MFCD01569250
SMILES	CC(C)(C)OC(=O)N1CC2CC1CN2
Synonym	1s,4s-2-boc-2,5-diazabicyclo 2.2.1 heptane,tert-butyl 1s,4s-2,5-diazabicyclo 2.2.1 heptane-2-carboxylate,1s,4s-tert-butyl 2,5-diazabicyclo 2.2.1 heptane-2-carboxylate,1s,4s-n-tert-butoxycarbonyl-2,5-diazabicyclo 2.2.1 heptane,1s,4s---2-boc-2,5-diazabicyclo 2.2.1 heptane,tert-butyl 1s,4s-2,5-diazabicyclo 2.2.1 heptan-2-carboxylate,1s,4s-2,5-diaza-bicyclo 2.2.1 heptane-2-carboxylic acid tert-butyl ester,1s,4s-n-boc-2,5-diazabicyclo 2.2.1 heptane,1s,4s-2,5-diazabicyclo 2.2.1 heptane-2-carboxylic acid tert-butyl ester,tert-butyl 1s,4s---2,5-diazabicyclo 2.2.1 heptane-2-carboxylate
IUPAC Name	tert-butyl (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
InChI Key	UXAWXZDXVOYLII-YUMQZZPRSA-N
Molecular Formula	C10H18N2O2

Thermo Scientific Alfa Aesar 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

Thermo Scientific Acros 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

Thermo Scientific Alfa Aesar 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

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

Thermo Scientific Alfa Aesar 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98+%

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

Thermo Scientific Acros 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

Pricing and Availability
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

Thermo Scientific Alfa Aesar 1-(2-Aminoethyl)piperazine, 98%

Pricing and Availability
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

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