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.

Search Within Results

4,081 – 4,095 of 4,103 results

4,081

1-Boc-4-(4-Fluoro-2-nitrophenyl)piperazine, 97%, Thermo Scientific™

CAS: 874814-94-5 Molecular Formula: C15H20FN3O4 Molecular Weight (g/mol): 325.34 MDL Number: MFCD06408840 InChI Key: VQQDLDPXBVJQDP-UHFFFAOYSA-N Synonym: tert-butyl 4-4-fluoro-2-nitrophenyl piperazine-1-carboxylate,tert-butyl 4-4-fluoro-2-nitrophenyl-piperazine-1-carboxylate,1-boc-4-4-fluoro-2-nitrophenyl piperazine PubChem CID: 51301635 IUPAC Name: tert-butyl 4-(4-fluoro-2-nitrophenyl)piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCN(CC1)C1=C(C=C(F)C=C1)[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	51301635
CAS	874814-94-5
Molecular Weight (g/mol)	325.34
MDL Number	MFCD06408840
SMILES	CC(C)(C)OC(=O)N1CCN(CC1)C1=C(C=C(F)C=C1)[N+]([O-])=O
Synonym	tert-butyl 4-4-fluoro-2-nitrophenyl piperazine-1-carboxylate,tert-butyl 4-4-fluoro-2-nitrophenyl-piperazine-1-carboxylate,1-boc-4-4-fluoro-2-nitrophenyl piperazine
IUPAC Name	tert-butyl 4-(4-fluoro-2-nitrophenyl)piperazine-1-carboxylate
InChI Key	VQQDLDPXBVJQDP-UHFFFAOYSA-N
Molecular Formula	C15H20FN3O4

4,082

1-Ethyl-4-(4-fluoro-2-nitrophenyl)piperazine, 97%, Thermo Scientific™

CAS: 1285896-76-5 Molecular Formula: C12H16FN3O2 Molecular Weight (g/mol): 253.277 InChI Key: IWKXGRRMWASTNC-UHFFFAOYSA-N Synonym: 1-ethyl-4-4-fluoro-2-nitrophenyl piperazine PubChem CID: 52438092 IUPAC Name: 1-ethyl-4-(4-fluoro-2-nitrophenyl)piperazine SMILES: CCN1CCN(CC1)C2=C(C=C(C=C2)F)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	52438092
CAS	1285896-76-5
Molecular Weight (g/mol)	253.277
SMILES	CCN1CCN(CC1)C2=C(C=C(C=C2)F)[N+](=O)[O-]
Synonym	1-ethyl-4-4-fluoro-2-nitrophenyl piperazine
IUPAC Name	1-ethyl-4-(4-fluoro-2-nitrophenyl)piperazine
InChI Key	IWKXGRRMWASTNC-UHFFFAOYSA-N
Molecular Formula	C12H16FN3O2

4,083

1-Boc-4-(2-Fluoro-6-nitrophenyl)piperazine, 97%, Thermo Scientific™

CAS: 1233958-36-5 Molecular Formula: C15H20FN3O4 Molecular Weight (g/mol): 325.34 MDL Number: MFCD14155993 InChI Key: GWHUVEIGDXIWOY-UHFFFAOYSA-N Synonym: tert-butyl 4-2-fluoro-6-nitrophenyl piperazine-1-carboxylate,1-boc-4-2-fluoro-6-nitrophenyl piperazine PubChem CID: 53255503 IUPAC Name: tert-butyl 4-(2-fluoro-6-nitrophenyl)piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCN(CC1)C2=C(C=CC=C2F)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	53255503
CAS	1233958-36-5
Molecular Weight (g/mol)	325.34
MDL Number	MFCD14155993
SMILES	CC(C)(C)OC(=O)N1CCN(CC1)C2=C(C=CC=C2F)[N+](=O)[O-]
Synonym	tert-butyl 4-2-fluoro-6-nitrophenyl piperazine-1-carboxylate,1-boc-4-2-fluoro-6-nitrophenyl piperazine
IUPAC Name	tert-butyl 4-(2-fluoro-6-nitrophenyl)piperazine-1-carboxylate
InChI Key	GWHUVEIGDXIWOY-UHFFFAOYSA-N
Molecular Formula	C15H20FN3O4

4,084

1-Ethyl-4-(2-fluoro-4-nitrophenyl)piperazine, 97%, Thermo Scientific™

CAS: 694501-34-3 Molecular Formula: C12H16FN3O2 Molecular Weight (g/mol): 253.277 InChI Key: XMJXGMZBNFICRS-UHFFFAOYSA-N PubChem CID: 2947839 SMILES: CCN1CCN(CC1)C2=C(C=C(C=C2)[N+](=O)[O-])F

Pricing & Availability
Specifications

PubChem CID	2947839
CAS	694501-34-3
Molecular Weight (g/mol)	253.277
SMILES	CCN1CCN(CC1)C2=C(C=C(C=C2)[N+](=O)[O-])F
InChI Key	XMJXGMZBNFICRS-UHFFFAOYSA-N
Molecular Formula	C12H16FN3O2

4,085

1-Amino-4-(2-hydroxyethyl)piperazine, 96%, Thermo Scientific™

CAS: 3973-70-4 Molecular Formula: C6H15N3O Molecular Weight (g/mol): 145.21 MDL Number: MFCD00006155 InChI Key: XAOHWSFGKCJOGT-UHFFFAOYSA-N PubChem CID: 77597 IUPAC Name: 2-(4-aminopiperazin-1-yl)ethan-1-ol SMILES: NN1CCN(CCO)CC1

Pricing & Availability
Specifications

PubChem CID	77597
CAS	3973-70-4
Molecular Weight (g/mol)	145.21
MDL Number	MFCD00006155
SMILES	NN1CCN(CCO)CC1
IUPAC Name	2-(4-aminopiperazin-1-yl)ethan-1-ol
InChI Key	XAOHWSFGKCJOGT-UHFFFAOYSA-N
Molecular Formula	C6H15N3O

4,086

tert-Butyl 4-(4-iodophenyl)tetrahydro-1(2H)-pyrazinecarboxylate, Thermo Scientific™

CAS: 151978-66-4 Molecular Formula: C15H21IN2O2 Molecular Weight (g/mol): 388.249 MDL Number: MFCD06200864 InChI Key: ZOWJTZMYSLZILG-UHFFFAOYSA-N Synonym: tert-butyl 4-4-iodophenyl piperazine-1-carboxylate,tert-butyl 4-4-iodophenyl tetrahydro-1 2h-pyrazinecarboxylate,1-boc-4-4-iodophenyl piperazine,1-piperazinecarboxylicacid, 4-4-iodophenyl-, 1,1-dimethylethyl ester,4-4-iodo-phenyl-piperazine-1-carboxylic acid tert-butyl ester,4-4-iodophenyl piperazine-1-carboxylic acid tert-butyl ester,acmc-1bzfs,4-4-iodophenyl piperazine, n1-boc protected,1-tert-butoxycarbonyl-4-4-iodophenyl piperazine,1-tert-butoxycarbonyl-4 4-iodophenyl piperazine PubChem CID: 2795511 IUPAC Name: tert-butyl 4-(4-iodophenyl)piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCN(CC1)C2=CC=C(C=C2)I

Pricing & Availability
Specifications

PubChem CID	2795511
CAS	151978-66-4
Molecular Weight (g/mol)	388.249
MDL Number	MFCD06200864
SMILES	CC(C)(C)OC(=O)N1CCN(CC1)C2=CC=C(C=C2)I
Synonym	tert-butyl 4-4-iodophenyl piperazine-1-carboxylate,tert-butyl 4-4-iodophenyl tetrahydro-1 2h-pyrazinecarboxylate,1-boc-4-4-iodophenyl piperazine,1-piperazinecarboxylicacid, 4-4-iodophenyl-, 1,1-dimethylethyl ester,4-4-iodo-phenyl-piperazine-1-carboxylic acid tert-butyl ester,4-4-iodophenyl piperazine-1-carboxylic acid tert-butyl ester,acmc-1bzfs,4-4-iodophenyl piperazine, n1-boc protected,1-tert-butoxycarbonyl-4-4-iodophenyl piperazine,1-tert-butoxycarbonyl-4 4-iodophenyl piperazine
IUPAC Name	tert-butyl 4-(4-iodophenyl)piperazine-1-carboxylate
InChI Key	ZOWJTZMYSLZILG-UHFFFAOYSA-N
Molecular Formula	C15H21IN2O2

4,087

1-(2-Fluoro-6-nitrophenyl)-4-methylpiperazine, 97%, Thermo Scientific™

CAS: 1233952-28-7 Molecular Formula: C11H14FN3O2 Molecular Weight (g/mol): 239.25 MDL Number: MFCD13689279 InChI Key: WIAGMIDRHKDTGU-UHFFFAOYSA-N Synonym: 1-2-fluoro-6-nitrophenyl-4-methylpiperazine PubChem CID: 53255582 IUPAC Name: 1-(2-fluoro-6-nitrophenyl)-4-methylpiperazine SMILES: CN1CCN(CC1)C2=C(C=CC=C2F)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	53255582
CAS	1233952-28-7
Molecular Weight (g/mol)	239.25
MDL Number	MFCD13689279
SMILES	CN1CCN(CC1)C2=C(C=CC=C2F)[N+](=O)[O-]
Synonym	1-2-fluoro-6-nitrophenyl-4-methylpiperazine
IUPAC Name	1-(2-fluoro-6-nitrophenyl)-4-methylpiperazine
InChI Key	WIAGMIDRHKDTGU-UHFFFAOYSA-N
Molecular Formula	C11H14FN3O2

4,088

MP Biomedicals, Inc Pipemidic Acid, MP Biomedicals™

CAS: 51940-44-4 Molecular Formula: C14H17N5O3 Molecular Weight (g/mol): 303.32 MDL Number: MFCD00057291 InChI Key: JOHZPMXAZQZXHR-UHFFFAOYSA-N Synonym: pipemidic acid,deblaston,pipram,palin,acido pipemidico,acide pipemidique,acidum pipemidicum,pipedac,pipemid,uromidin PubChem CID: 4831 ChEBI: CHEBI:75250 IUPAC Name: 8-ethyl-5-oxo-2-(piperazin-1-yl)-5H,8H-pyrido[2,3-d]pyrimidine-6-carboxylic acid SMILES: CCN1C=C(C(O)=O)C(=O)C2=CN=C(N=C12)N1CCNCC1

Pricing & Availability
Specifications

PubChem CID	4831
CAS	51940-44-4
Molecular Weight (g/mol)	303.32
ChEBI	CHEBI:75250
MDL Number	MFCD00057291
SMILES	CCN1C=C(C(O)=O)C(=O)C2=CN=C(N=C12)N1CCNCC1
Synonym	pipemidic acid,deblaston,pipram,palin,acido pipemidico,acide pipemidique,acidum pipemidicum,pipedac,pipemid,uromidin
IUPAC Name	8-ethyl-5-oxo-2-(piperazin-1-yl)-5H,8H-pyrido[2,3-d]pyrimidine-6-carboxylic acid
InChI Key	JOHZPMXAZQZXHR-UHFFFAOYSA-N
Molecular Formula	C14H17N5O3

4,089

HEPES Hemisodium Salt, MP Biomedicals™

CAS: 103404-87-1 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 IUPAC Name: sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate SMILES: [Na+].OCCN1CCN(CCS([O-])(=O)=O)CC1

Pricing & Availability
Specifications

PubChem CID	2724248
CAS	103404-87-1
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
IUPAC Name	sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonate
InChI Key	RDZTWEVXRGYCFV-UHFFFAOYSA-M
Molecular Formula	C8H17N2NaO4S

4,090

1-(2,3-Dichlorophenyl)piperazine Hydrochloride 98.0+%, TCI America™

CAS: 119532-26-2 Molecular Formula: C10H13Cl3N2 Molecular Weight (g/mol): 267.578 MDL Number: MFCD00190238 InChI Key: CYQFNNSFAGXCEC-UHFFFAOYSA-N Synonym: 1-2,3-dichlorophenyl piperazine hydrochloride,1-2,3-dichlorophenyl piperazine monohydrochloride,1-2,3-dichlorophenyl-piperazine hydrochloride,2,3-dichlorophenylpiperazine hydrochloride,1-2,3-dichlorophenyl-piperazine monohydrochloride,1-2,3-dichlorophenyl piperazinehydrochloride,piperazine, 1-2,3-dichlorophenyl-, monohydrochloride,1-2,3-dichlorophenyl piperazine;hydrochloride,2,3-dichlorophenyl piperazine, chloride,zlchem 392 PubChem CID: 11630372 IUPAC Name: 1-(2,3-dichlorophenyl)piperazine;hydrochloride SMILES: C1CN(CCN1)C2=C(C(=CC=C2)Cl)Cl.Cl

Pricing & Availability
Specifications

PubChem CID	11630372
CAS	119532-26-2
Molecular Weight (g/mol)	267.578
MDL Number	MFCD00190238
SMILES	C1CN(CCN1)C2=C(C(=CC=C2)Cl)Cl.Cl
Synonym	1-2,3-dichlorophenyl piperazine hydrochloride,1-2,3-dichlorophenyl piperazine monohydrochloride,1-2,3-dichlorophenyl-piperazine hydrochloride,2,3-dichlorophenylpiperazine hydrochloride,1-2,3-dichlorophenyl-piperazine monohydrochloride,1-2,3-dichlorophenyl piperazinehydrochloride,piperazine, 1-2,3-dichlorophenyl-, monohydrochloride,1-2,3-dichlorophenyl piperazine;hydrochloride,2,3-dichlorophenyl piperazine, chloride,zlchem 392
IUPAC Name	1-(2,3-dichlorophenyl)piperazine;hydrochloride
InChI Key	CYQFNNSFAGXCEC-UHFFFAOYSA-N
Molecular Formula	C10H13Cl3N2

4,091

Diethylcarbamazine Citrate 98.0+%, TCI America™

CAS: 1642-54-2 Molecular Formula: C16H29N3O8 Molecular Weight (g/mol): 391.42 MDL Number: MFCD00039124 InChI Key: PGNKBEARDDELNB-UHFFFAOYSA-N Synonym: diethylcarbamazine citrate,loxuran,caritrol,dicarocide,eosinopin,filazine,franocide,franozan,carbam palatabs,ethodryl citrate PubChem CID: 15432 IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid; N,N-diethyl-4-methylpiperazine-1-carboxamide SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O.CCN(CC)C(=O)N1CCN(C)CC1

Pricing & Availability
Specifications

PubChem CID	15432
CAS	1642-54-2
Molecular Weight (g/mol)	391.42
MDL Number	MFCD00039124
SMILES	OC(=O)CC(O)(CC(O)=O)C(O)=O.CCN(CC)C(=O)N1CCN(C)CC1
Synonym	diethylcarbamazine citrate,loxuran,caritrol,dicarocide,eosinopin,filazine,franocide,franozan,carbam palatabs,ethodryl citrate
IUPAC Name	2-hydroxypropane-1,2,3-tricarboxylic acid; N,N-diethyl-4-methylpiperazine-1-carboxamide
InChI Key	PGNKBEARDDELNB-UHFFFAOYSA-N
Molecular Formula	C16H29N3O8

4,092

1-(tert-Butoxycarbonyl)-3-(hydroxymethyl)piperazine 98.0+%, TCI America™

CAS: 301673-16-5 Molecular Formula: C10H20N2O3 Molecular Weight (g/mol): 216.281 MDL Number: MFCD04115304 InChI Key: NSILYQWHARROMG-UHFFFAOYSA-N Synonym: 1-Boc-3-(hydroxymethyl)piperazine, tert-Butyl 3-(Hydroxymethyl)piperazine-1-carboxylate, 3-(Hydroxymethyl)piperazine-1-carboxylic Acid tert-Butyl Ester PubChem CID: 22386508 IUPAC Name: tert-butyl 3-(hydroxymethyl)piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCNC(C1)CO

Pricing & Availability
Specifications

PubChem CID	22386508
CAS	301673-16-5
Molecular Weight (g/mol)	216.281
MDL Number	MFCD04115304
SMILES	CC(C)(C)OC(=O)N1CCNC(C1)CO
Synonym	1-Boc-3-(hydroxymethyl)piperazine, tert-Butyl 3-(Hydroxymethyl)piperazine-1-carboxylate, 3-(Hydroxymethyl)piperazine-1-carboxylic Acid tert-Butyl Ester
IUPAC Name	tert-butyl 3-(hydroxymethyl)piperazine-1-carboxylate
InChI Key	NSILYQWHARROMG-UHFFFAOYSA-N
Molecular Formula	C10H20N2O3

4,093

1-(2,4-Dimethylphenyl)piperazine 98.0+%, TCI America™

CAS: 1013-76-9 Molecular Formula: C12H18N2 Molecular Weight (g/mol): 190.29 MDL Number: MFCD00023127 InChI Key: RUIMBVCRNZHCRQ-UHFFFAOYSA-N Synonym: 1-2,4-dimethylphenyl piperazine,1-2,4-xylyl piperazine,piperazine, 1-2,4-dimethylphenyl,2,4-dimethylphenyl piperazine,1-2,4-dimethylphenyl piperazin,pubchem8588,akos bb-5739,timtec-bb sbb003650,4-dimethylphenyl piperazine,acmc-2097uz PubChem CID: 70544 IUPAC Name: 1-(2,4-dimethylphenyl)piperazine SMILES: CC1=CC(=C(C=C1)N2CCNCC2)C

Pricing & Availability
Specifications

PubChem CID	70544
CAS	1013-76-9
Molecular Weight (g/mol)	190.29
MDL Number	MFCD00023127
SMILES	CC1=CC(=C(C=C1)N2CCNCC2)C
Synonym	1-2,4-dimethylphenyl piperazine,1-2,4-xylyl piperazine,piperazine, 1-2,4-dimethylphenyl,2,4-dimethylphenyl piperazine,1-2,4-dimethylphenyl piperazin,pubchem8588,akos bb-5739,timtec-bb sbb003650,4-dimethylphenyl piperazine,acmc-2097uz
IUPAC Name	1-(2,4-dimethylphenyl)piperazine
InChI Key	RUIMBVCRNZHCRQ-UHFFFAOYSA-N
Molecular Formula	C12H18N2

4,094

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

CAS: 38869-47-5 Molecular Formula: C11H18Cl2N2O Molecular Weight (g/mol): 265.178 MDL Number: MFCD00012767 InChI Key: MMXANKLJIHSIQH-UHFFFAOYSA-N Synonym: 1-4-methoxyphenyl piperazine dihydrochloride,1-4-methoxyphenyl piperazinedihydrochloride,piperazine, 1-4-methoxyphenyl-, dihydrochloride,1-4-methoxylphenyl-piperazine dihydrochloride,para-methoxyphenylpiperazine dihydrochloride,1-4-methoxyphenyl-piperazine dihydrochloride,4-methoxy-1-piperazinylbenzene, chloride, chloride,pubchem8579,acmc-1ct2c,ksc222g2n PubChem CID: 2723700 IUPAC Name: 1-(4-methoxyphenyl)piperazine;dihydrochloride SMILES: COC1=CC=C(C=C1)N2CCNCC2.Cl.Cl

Pricing & Availability
Specifications

PubChem CID	2723700
CAS	38869-47-5
Molecular Weight (g/mol)	265.178
MDL Number	MFCD00012767
SMILES	COC1=CC=C(C=C1)N2CCNCC2.Cl.Cl
Synonym	1-4-methoxyphenyl piperazine dihydrochloride,1-4-methoxyphenyl piperazinedihydrochloride,piperazine, 1-4-methoxyphenyl-, dihydrochloride,1-4-methoxylphenyl-piperazine dihydrochloride,para-methoxyphenylpiperazine dihydrochloride,1-4-methoxyphenyl-piperazine dihydrochloride,4-methoxy-1-piperazinylbenzene, chloride, chloride,pubchem8579,acmc-1ct2c,ksc222g2n
IUPAC Name	1-(4-methoxyphenyl)piperazine;dihydrochloride
InChI Key	MMXANKLJIHSIQH-UHFFFAOYSA-N
Molecular Formula	C11H18Cl2N2O

4,095

1,1'-(Butane-1,4-diyl)bis[4-aza-1-azoniabicyclo[2.2.2]octane] Dibromide 98.0+%, TCI America™

CAS: 94630-50-9 Molecular Formula: C16H32Br2N4 Molecular Weight (g/mol): 440.268 InChI Key: HYFFXZLULREGEA-UHFFFAOYSA-L Synonym: 1,4-Bis[4-aza-1-azoniabicyclo[2.2.2]octan-1-yl]butane Dibromide PubChem CID: 14574586 IUPAC Name: 4-[4-(1-aza-4-azoniabicyclo[2.2.2]octan-4-yl)butyl]-1-aza-4-azoniabicyclo[2.2.2]octane;dibromide SMILES: C1C[N+]2(CCN1CC2)CCCC[N+]34CCN(CC3)CC4.[Br-].[Br-]

Pricing & Availability
Specifications

PubChem CID	14574586
CAS	94630-50-9
Molecular Weight (g/mol)	440.268
SMILES	C1C[N+]2(CCN1CC2)CCCC[N+]34CCN(CC3)CC4.[Br-].[Br-]
Synonym	1,4-Bis[4-aza-1-azoniabicyclo[2.2.2]octan-1-yl]butane Dibromide
IUPAC Name	4-[4-(1-aza-4-azoniabicyclo[2.2.2]octan-4-yl)butyl]-1-aza-4-azoniabicyclo[2.2.2]octane;dibromide
InChI Key	HYFFXZLULREGEA-UHFFFAOYSA-L
Molecular Formula	C16H32Br2N4

Piperazines

Filtered Search Results

Narrow Results