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.

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1,1'-(Decane-1,10-diyl)bis[4-aza-1-azoniabicyclo[2.2.2]octane] Dibromide 95.0+%, TCI America™

CAS: 94630-53-2 Molecular Formula: C22H44Br2N4 Molecular Weight (g/mol): 524.43 InChI Key: YTGWJQLFKYWCCF-UHFFFAOYSA-L Synonym: 1,10-Bis[4-aza-1-azoniabicyclo[2.2.2]octan-1-yl]decane Dibromide PubChem CID: 44629777 IUPAC Name: 4-[10-(1-aza-4-azoniabicyclo[2.2.2]octan-4-yl)decyl]-1-aza-4-azoniabicyclo[2.2.2]octane;dibromide SMILES: C1C[N+]2(CCN1CC2)CCCCCCCCCC[N+]34CCN(CC3)CC4.[Br-].[Br-]

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Specifications

PubChem CID	44629777
CAS	94630-53-2
Molecular Weight (g/mol)	524.43
SMILES	C1C[N+]2(CCN1CC2)CCCCCCCCCC[N+]34CCN(CC3)CC4.[Br-].[Br-]
Synonym	1,10-Bis[4-aza-1-azoniabicyclo[2.2.2]octan-1-yl]decane Dibromide
IUPAC Name	4-[10-(1-aza-4-azoniabicyclo[2.2.2]octan-4-yl)decyl]-1-aza-4-azoniabicyclo[2.2.2]octane;dibromide
InChI Key	YTGWJQLFKYWCCF-UHFFFAOYSA-L
Molecular Formula	C22H44Br2N4

Naftopidil hydrochloride, 98+%, Thermo Scientific Chemicals

CAS: 1164469-60-6 Molecular Formula: C24H29ClN2O3 Molecular Weight (g/mol): 428.957 MDL Number: MFCD09971016 InChI Key: VQAAEWMEVIOHTJ-UHFFFAOYSA-N Synonym: naftopidil hydrochloride,opera_id_518,1-4-2-methoxyphenyl piperazin-1-yl-3-naphthalen-1-yloxypropan-2-ol hydrochloride,4-2-methoxyphenyl-?-1-naphthalenyloxy methyl-1-piperazineethanol hydrochloride PubChem CID: 6603044 IUPAC Name: 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol;hydrochloride SMILES: COC1=CC=CC=C1N2CCN(CC2)CC(COC3=CC=CC4=CC=CC=C43)O.Cl

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Specifications

PubChem CID	6603044
CAS	1164469-60-6
Molecular Weight (g/mol)	428.957
MDL Number	MFCD09971016
SMILES	COC1=CC=CC=C1N2CCN(CC2)CC(COC3=CC=CC4=CC=CC=C43)O.Cl
Synonym	naftopidil hydrochloride,opera_id_518,1-4-2-methoxyphenyl piperazin-1-yl-3-naphthalen-1-yloxypropan-2-ol hydrochloride,4-2-methoxyphenyl-?-1-naphthalenyloxy methyl-1-piperazineethanol hydrochloride
IUPAC Name	1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-naphthalen-1-yloxypropan-2-ol;hydrochloride
InChI Key	VQAAEWMEVIOHTJ-UHFFFAOYSA-N
Molecular Formula	C24H29ClN2O3

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1-(2-Hydroxyethyl)piperazine, 98+%

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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1-(2-Phenylethyl)piperazine, 98%

CAS: 5321-49-3 Molecular Formula: C12H18N2 Molecular Weight (g/mol): 190.29 MDL Number: MFCD00040740 InChI Key: LKUAPSRIYZLAAO-UHFFFAOYSA-N Synonym: 1-2-phenylethyl piperazine,1-phenethylpiperazine,1-phenethyl-piperazine,1-2-phenylethyl-piperazine,1-phenylethylpiperazine,1-phenethyl piperazine,n-2-phenylethyl piperazine,piperazine, 1-2-phenylethyl,2-phenylethyl piperazine,l-phenethylpiperazine PubChem CID: 79214 IUPAC Name: 1-(2-phenylethyl)piperazine SMILES: C1CN(CCN1)CCC2=CC=CC=C2

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Specifications

PubChem CID	79214
CAS	5321-49-3
Molecular Weight (g/mol)	190.29
MDL Number	MFCD00040740
SMILES	C1CN(CCN1)CCC2=CC=CC=C2
Synonym	1-2-phenylethyl piperazine,1-phenethylpiperazine,1-phenethyl-piperazine,1-2-phenylethyl-piperazine,1-phenylethylpiperazine,1-phenethyl piperazine,n-2-phenylethyl piperazine,piperazine, 1-2-phenylethyl,2-phenylethyl piperazine,l-phenethylpiperazine
IUPAC Name	1-(2-phenylethyl)piperazine
InChI Key	LKUAPSRIYZLAAO-UHFFFAOYSA-N
Molecular Formula	C12H18N2

2-(4-Methylpiperazino)benzaldehyde, ≥95%, Thermo Scientific™

CAS: 85803-62-9 Molecular Formula: C12H16N2O Molecular Weight (g/mol): 204.273 MDL Number: MFCD01313808 InChI Key: GSRYZPWIWYYROI-UHFFFAOYSA-N Synonym: 2-4-methylpiperazin-1-yl benzaldehyde,2-4-methylpiperazino benzaldehyde,benzaldehyde,2-4-methyl-1-piperazinyl,4-methylpiperazin-1-ylbenzaldehyde,2-4-methylpiperazinyl benzaldehyde,2-4-methylpiperazinyl-benzaldehyde,2-4-methyl-1-piperazinyl benzaldehyde,2-4methyl-1-piperazinyl-benzaldehyde,2-4-methyl-1-piperazinyl-benzaldehyde,2-4-methylpiperazin-1-yl-benzaldehyde PubChem CID: 2795566 IUPAC Name: 2-(4-methylpiperazin-1-yl)benzaldehyde SMILES: CN1CCN(CC1)C2=CC=CC=C2C=O

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PubChem CID	2795566
CAS	85803-62-9
Molecular Weight (g/mol)	204.273
MDL Number	MFCD01313808
SMILES	CN1CCN(CC1)C2=CC=CC=C2C=O
Synonym	2-4-methylpiperazin-1-yl benzaldehyde,2-4-methylpiperazino benzaldehyde,benzaldehyde,2-4-methyl-1-piperazinyl,4-methylpiperazin-1-ylbenzaldehyde,2-4-methylpiperazinyl benzaldehyde,2-4-methylpiperazinyl-benzaldehyde,2-4-methyl-1-piperazinyl benzaldehyde,2-4methyl-1-piperazinyl-benzaldehyde,2-4-methyl-1-piperazinyl-benzaldehyde,2-4-methylpiperazin-1-yl-benzaldehyde
IUPAC Name	2-(4-methylpiperazin-1-yl)benzaldehyde
InChI Key	GSRYZPWIWYYROI-UHFFFAOYSA-N
Molecular Formula	C12H16N2O

[2-(4-Methylpiperazin-1-yl)phenyl]methanol, 97%, Thermo Scientific™

CAS: 123987-12-2 Molecular Formula: C12H19N2O Molecular Weight (g/mol): 207.30 MDL Number: MFCD03407383 InChI Key: TWPYBKBPHCMUIS-UHFFFAOYSA-O Synonym: 2-4-methylpiperazin-1-yl phenyl methanol,2-4-methylpiperazin-1-yl benzyl alcohol,2-4-methylpiperazino benzyl alcohol,2-4-methylpiperazin-1yl phenyl methanol,pubchem12999,2-4-methylpiperazin benzyl alcohol,2-4-n-methylpiperazinyl benzyl alcohol,2-4-methyl-1-piperazinyl phenyl methanol,2-4-methylpiperazinyl phenyl methan-1-ol PubChem CID: 2795567 SMILES: C[NH+]1CCN(CC1)C1=CC=CC=C1CO

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Specifications

PubChem CID	2795567
CAS	123987-12-2
Molecular Weight (g/mol)	207.30
MDL Number	MFCD03407383
SMILES	C[NH+]1CCN(CC1)C1=CC=CC=C1CO
Synonym	2-4-methylpiperazin-1-yl phenyl methanol,2-4-methylpiperazin-1-yl benzyl alcohol,2-4-methylpiperazino benzyl alcohol,2-4-methylpiperazin-1yl phenyl methanol,pubchem12999,2-4-methylpiperazin benzyl alcohol,2-4-n-methylpiperazinyl benzyl alcohol,2-4-methyl-1-piperazinyl phenyl methanol,2-4-methylpiperazinyl phenyl methan-1-ol
InChI Key	TWPYBKBPHCMUIS-UHFFFAOYSA-O
Molecular Formula	C12H19N2O

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(1S,4S)-(-)-2-BOC-2,5-diazabicyclo[2.2.1]heptane, 95%

CAS: 113451-59-5 Molecular Formula: C₁₀H₁₈N₂O₂ Molecular Weight (g/mol): 198.26 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)	198.26
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

Ketoconazole, 2mg/mL in methanol, sterile-filtered, Thermo Scientific™

CAS: 65277-42-1 Molecular Formula: C26H28Cl2N4O4 Molecular Weight (g/mol): 534.452 MDL Number: MFCD00058579 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)	534.452
MDL Number	MFCD00058579
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

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1-[2-(Morpholin-4-yl)ethyl]piperazine, 99%

CAS: 4892-89-1 Molecular Formula: C₁₀H₂₁N₃O Molecular Weight (g/mol): 199.29 MDL Number: MFCD00191217 InChI Key: SAJZEJMFAWZNCQ-UHFFFAOYSA-N Synonym: 4-2-piperazin-1-yl-ethyl-morpholine,4-2-piperazin-1-yl ethyl morpholine,4-2-piperazin-1-ylethyl morpholine,1-2-morpholin-4-yl-ethyl-piperazine,1-2-morpholinoethyl-piperazine,1-2-morpholin-4-yl ethyl piperazine,morpholine, 4-2-1-piperazinyl ethyl,1-2-morpholinoethyl piperazine,4-2-1-piperazinyl ethyl morpholine PubChem CID: 2734640 IUPAC Name: 4-(2-piperazin-1-ylethyl)morpholine SMILES: C1CN(CCN1)CCN2CCOCC2

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Specifications

PubChem CID	2734640
CAS	4892-89-1
Molecular Weight (g/mol)	199.29
MDL Number	MFCD00191217
SMILES	C1CN(CCN1)CCN2CCOCC2
Synonym	4-2-piperazin-1-yl-ethyl-morpholine,4-2-piperazin-1-yl ethyl morpholine,4-2-piperazin-1-ylethyl morpholine,1-2-morpholin-4-yl-ethyl-piperazine,1-2-morpholinoethyl-piperazine,1-2-morpholin-4-yl ethyl piperazine,morpholine, 4-2-1-piperazinyl ethyl,1-2-morpholinoethyl piperazine,4-2-1-piperazinyl ethyl morpholine
IUPAC Name	4-(2-piperazin-1-ylethyl)morpholine
InChI Key	SAJZEJMFAWZNCQ-UHFFFAOYSA-N
Molecular Formula	C₁₀H₂₁N₃O

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(R)-1-BOC-3-methylpiperazine, 99%

CAS: 163765-44-4 Molecular Formula: C₁₀H₂₀N₂O₂ Molecular Weight (g/mol): 200.28 MDL Number: MFCD02683205 InChI Key: FMLPQHJYUZTHQS-MRVPVSSYSA-N Synonym: r-1-boc-3-methylpiperazine,r-4-boc-2-methylpiperazine,r-4-n-boc-2-methylpiperazine,r-tert-butyl 3-methylpiperazine-1-carboxylate,tert-butyl 3r-3-methylpiperazine-1-carboxylate,r-4-n-boc-2-methyl-piperazine,r-1-boc-3-methyl-piperazine,r-4bocmp,r-n4-boc-2-methylpiperazine,3r-1-boc-3-methylpiperazine PubChem CID: 2756811 IUPAC Name: tert-butyl (3R)-3-methylpiperazine-1-carboxylate SMILES: CC1CN(CCN1)C(=O)OC(C)(C)C

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Specifications

PubChem CID	2756811
CAS	163765-44-4
Molecular Weight (g/mol)	200.28
MDL Number	MFCD02683205
SMILES	CC1CN(CCN1)C(=O)OC(C)(C)C
Synonym	r-1-boc-3-methylpiperazine,r-4-boc-2-methylpiperazine,r-4-n-boc-2-methylpiperazine,r-tert-butyl 3-methylpiperazine-1-carboxylate,tert-butyl 3r-3-methylpiperazine-1-carboxylate,r-4-n-boc-2-methyl-piperazine,r-1-boc-3-methyl-piperazine,r-4bocmp,r-n4-boc-2-methylpiperazine,3r-1-boc-3-methylpiperazine
IUPAC Name	tert-butyl (3R)-3-methylpiperazine-1-carboxylate
InChI Key	FMLPQHJYUZTHQS-MRVPVSSYSA-N
Molecular Formula	C₁₀H₂₀N₂O₂

tert-butyl 4-(5-formylpyrid-2-yl)piperazine-1-carboxylate, 97%, Thermo Scientific™

CAS: 479226-10-3 Molecular Formula: C15H21N3O3 Molecular Weight (g/mol): 291.351 MDL Number: MFCD08271923 InChI Key: NETKWTAEPIGRLQ-UHFFFAOYSA-N PubChem CID: 18525767 IUPAC Name: tert-butyl 4-(5-formylpyridin-2-yl)piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCN(CC1)C2=NC=C(C=C2)C=O

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Specifications

PubChem CID	18525767
CAS	479226-10-3
Molecular Weight (g/mol)	291.351
MDL Number	MFCD08271923
SMILES	CC(C)(C)OC(=O)N1CCN(CC1)C2=NC=C(C=C2)C=O
IUPAC Name	tert-butyl 4-(5-formylpyridin-2-yl)piperazine-1-carboxylate
InChI Key	NETKWTAEPIGRLQ-UHFFFAOYSA-N
Molecular Formula	C15H21N3O3

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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