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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3,136 – 3,150 of 4,120 results

3,136

Medchemexpress LLC 1H-Imidazole-5-acetic acid, 1-methyl-, hydrochloride (1:1) | 1071661-55-6 | 99.0% | 176.60 | 25 MG

Pi-Methylimidazoleacetic acid hydrochloride is a potential neurotoxin and an endogenous metabolite, appearing as a white to off-white solid. It is strictly for research purposes and not intended for patient use.

Potential neurotoxin
Endogenous metabolite
Solid, white to off-white appearance
Strictly for research use

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3,137

Medchemexpress LLC N-Methylpiperazine-d11 | 1319723-22-2 | C₅HD₁₁N₂ | 50 MG

N-Methylpiperazine-d11 is the deuterium labeled N-Methylpiperazine. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, primarily as tracers for quantitation during the drug development process. Deuteration is noted for its potential to impact the pharmacokinetic and metabolic profiles of drugs.

Used as a tracer
Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS

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3,138

eMolecules 215649-81-3 | 1-(3-Bromophenyl)-piperazin-2-one hydrochloride | Combi-Blocks | MFCD04038499 | 291.570 | C10H12BrClN2O | 95.000 | Cl.Brc1cccc(c1)N1CCNCC1=O | 1g | 517033702

1-(3-Bromophenyl)-piperazin-2-one hydrochloride | Combi-Blocks | 215649-81-3 | MFCD04038499 | 291.570 | C10H12BrClN2O | 95.000 | Cl.Brc1cccc(c1)N1CCNCC1=O | 1g | 517033702

Pricing & Availability

3,139

Selleck Chemical LLC PI-1840

PI-1840 is a reversible and selective chymotrypsin-like (CT-L) inhibitor with IC50 of 27 nM with little effects on the other two major proteasome proteolytic activities trypsin-like (T-L) and postglutamyl-peptide-hydrolysis-like (PGPH-L)

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3,140

Accela Chembio Inc 4-(4-methylpiperazino)benzaldehyde | 25g | 27913-99-1 | MFCD00452233 | 98% | Shelf Life: 2520 Days | Light Sensitive/nitrogen Or Argon/+4

4-(4-methylpiperazino)benzaldehyde | 25g | 27913-99-1 | MFCD00452233 | 98% | Shelf Life: 2520 Days | Light Sensitive/nitrogen Or Argon/+4

Pricing & Availability

3,141

eMolecules 70091-75-7 | ETHYL 2-(4-NITROPHENYL)-2-OXOACETATE | AstaTech | MFCD00051841 | 223.184 | C10H9NO5 | 95.000 | CCOC(=O)C(=O)c1ccc(cc1)[N+]([O-])=O | 0.25g | 340373045

ETHYL 2-(4-NITROPHENYL)-2-OXOACETATE | AstaTech | 70091-75-7 | MFCD00051841 | 223.184 | C10H9NO5 | 95.000 | CCOC(=O)C(=O)c1ccc(cc1)[N+]([O-])=O | 0.25g | 340373045

Pricing & Availability

3,142

eMolecules 886766-60-5 | 2-Phenylpiperazine, N1-BOC protected | Apollo Scientific US - Building Blocks | MFCD07367734 | 262.353 | C15H22N2O2 | 95.000 | CC(C)(C)OC(=O)N1CCNCC1c1ccccc1 | 1g | 552863346

2-Phenylpiperazine, N1-BOC protected | Apollo Scientific US - Building Blocks | 886766-60-5 | MFCD07367734 | 262.353 | C15H22N2O2 | 95.000 | CC(C)(C)OC(=O)N1CCNCC1c1ccccc1 | 1g | 552863346

Pricing & Availability

3,143

Aobchem N-(4-Bromo-2 6-dimethylphenyl)acetamide | ≥97% | CAS 119416-26-1 | C10H12BrNO | 1g

N-(4-Bromo-2 6-dimethylphenyl)acetamide | ≥97% | CAS 119416-26-1 | C10H12BrNO | 1g

Pricing & Availability

3,144

Aobchem (4-Bromo-2 3-dimethylphenyl)methanol | ≥95% | CAS 1785359-83-2 | C9H11BrO | 1g

(4-Bromo-2 3-dimethylphenyl)methanol | ≥95% | CAS 1785359-83-2 | C9H11BrO | 1g

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3,145

Aobchem 1-(3 4-Dimethylphenyl)-2-methylpropan-1-ol | 95% | CAS 1181615-36-0 | C12H18O | 500mg

1-(3 4-Dimethylphenyl)-2-methylpropan-1-ol | 95% | CAS 1181615-36-0 | C12H18O | 500mg

Pricing & Availability

3,146

Aobchem 1-(4-Butoxy-3 5-dimethylphenyl)-2 2 2-trifluoroethanone | 97% | CAS 2969435-96-7 | C14H17F3O2 | 1g

1-(4-Butoxy-3 5-dimethylphenyl)-2 2 2-trifluoroethanone | 97% | CAS 2969435-96-7 | C14H17F3O2 | 1g

Pricing & Availability

3,147

Aobchem 1-(4-Chloro-2 3-dimethylphenyl)ethanol | 97% | CAS 2586127-18-4 | C10H13ClO | 250mg

1-(4-Chloro-2 3-dimethylphenyl)ethanol | 97% | CAS 2586127-18-4 | C10H13ClO | 250mg

Pricing & Availability

3,148

Aobchem (3-Methoxy-2 4-dimethylphenyl)boronic acid | ≥97% | CAS 1310384-09-8 | C9H13BO3 | 500mg

(3-Methoxy-2 4-dimethylphenyl)boronic acid | ≥97% | CAS 1310384-09-8 | C9H13BO3 | 500mg

Pricing & Availability

3,149

Aobchem 4-(4-Bromo-2 3-dimethylphenyl)-2-chloropyridine | ≥97% | CAS 2643367-63-7 | C13H11BrClN | 500mg

4-(4-Bromo-2 3-dimethylphenyl)-2-chloropyridine | ≥97% | CAS 2643367-63-7 | C13H11BrClN | 500mg

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3,150

Aobchem (2-Fluoro-4 5-dimethylphenyl)trimethylsilane | 97% | CAS 1860585-26-7 | C11H17FSi | 250mg

(2-Fluoro-4 5-dimethylphenyl)trimethylsilane | 97% | CAS 1860585-26-7 | C11H17FSi | 250mg

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Piperazines

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Medchemexpress LLC 1H-Imidazole-5-acetic acid, 1-methyl-, hydrochloride (1:1) | 1071661-55-6 | 99.0% | 176.60 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-Methylpiperazine-d11 | 1319723-22-2 | C₅HD₁₁N₂ | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Accela Chembio Inc 4-(4-methylpiperazino)benzaldehyde | 25g | 27913-99-1 | MFCD00452233 | 98% | Shelf Life: 2520 Days | Light Sensitive/nitrogen Or Argon/+4 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 1H-Imidazole-5-acetic acid, 1-methyl-, hydrochloride (1:1) | 1071661-55-6 | 99.0% | 176.60 | 25 MG

Medchemexpress LLC N-Methylpiperazine-d11 | 1319723-22-2 | C₅HD₁₁N₂ | 50 MG

Accela Chembio Inc 4-(4-methylpiperazino)benzaldehyde | 25g | 27913-99-1 | MFCD00452233 | 98% | Shelf Life: 2520 Days | Light Sensitive/nitrogen Or Argon/+4