Pyrazoles

Apexbio Technology LLC Allopurinol 315-30-0 25g

Allopurinol (CAS 315-30-0) is a well-characterized small molecule inhibitor that selectively targets xanthine oxidase an enzyme involved in the oxidative metabolism of hypoxanthine and xanthine to uric acid Through inhibition of this pathway allopurinol reduces uric acid synthesis thereby modulating hyperuricemia It is widely utilized in research investigating purine metabolism and disorders linked to elevated uric acid levels such as chronic gout and urolithiasis This compound serves as a valuable pharmacological tool for elucidating the roles of xanthine oxidase in metabolic and pathophysiological processes

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Medchemexpress LLC SPEB E.coli His-SU 50ug

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SPEB is a recombinant E. coli agmatine ureohydrolase supplied as a His-SUMO-tagged protein for laboratory research. It catalyzes the conversion of agmatine to putrescine, a key step in polyamine biosynthesis, and is provided lyophilized for convenient storage and handling.

• His-SUMO-tagged recombinant protein for affinity purification.
• Expressed in an E. coli expression system to enable bacterial expression yields.
• Catalyzes conversion of agmatine to putrescine in polyamine biosynthesis.
• Lyophilized from PBS with 6% trehalose to enhance stability.
• Supplied in a 50 μg research-scale quantity.
• Stable at -20°C for up to 2 years; aliquot and freeze at -20°C or -80°C after reconstitution.
• Intended for research use only.

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Medchemexpress LLC 1H-pyrazole-1-carboxylic acid, 3-amino-5-cyclobutyl-, 1,1-dimethylethyl ester | 1026682-51-8 | 237.30 g/mol | C12H19N3O2 | 100 MG

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1H-Pyrazole-1-carboxylic acid, 3-amino-5-cyclobutyl-, 1,1-dimethylethyl ester is a drug intermediate used in the synthesis of CDK9-targeting PROTACs and other active small molecules. Chemical identifiers: CAS 1026682-51-8; formula C12H19N3O2; molecular weight 237.30 g/mol.

• Drug intermediate for synthesis of PROTACs and other small molecules.
• Pyrazole-containing ester functional group enables conjugation chemistry.
• Defined molecular formula and weight support analytical characterization.
• Intended for research and medicinal chemistry applications.

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Medchemexpress LLC 4-Nitropyrazole | 2075-46-9 | MFCD00159626 | 113.08 | 100 G

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4-Nitropyrazole is a five-membered nitrogen-containing heterocyclic compound that can be used as a drug intermediate. It can be synthesized into antibiotics/antifungal/antiviral agents containing pyrazole rings. It is also synthesized through C-H activation reactions to produce LRRK2 inhibitors, which are used in the research of Parkinson's disease.

• Used as a drug intermediate
• Can be synthesized into antibiotics/antifungal/antiviral agents
• Used in the research of Parkinson's disease

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Medchemexpress LLC FtsZ E.coli His-SU 10ug

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Recombinant Escherichia coli FtsZ protein, expressed with an N-terminal SUMO and 6xHis affinity tag, supplied lyophilized for biochemical and biophysical studies including polymerization assays and inhibitor screening. The material is characterized by a certificate of analysis and intended for research use only.

• Recombinant Escherichia coli FtsZ with N-terminal SUMO and 6xHis tag.
• High purity (>90%) as assessed by reducing SDS-PAGE.
• Approximate molecular weight 56.3 kDa.
• Lyophilized formulation in PBS with 6% trehalose, pH 7.4.
• Recommended reconstitution concentration ≥100 μg/mL in ddH2O.
• Stable long term at -20 °C; aliquot and store at -80 °C for extended storage.

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eMolecules​ 81190-89-8 | Methyl 4-bromo-1H-pyrazole-3-carboxylate | Combi-Blocks | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 10g | 257647431

Methyl 4-bromo-1H-pyrazole-3-carboxylate | Combi-Blocks | 81190-89-8 | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 10g | 257647431

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eMolecules​ 74728-65-7 | 1-methyl-1H-indazol-6-amine | MFCD00456076 | 1g

Pharmablock | 1-methyl-1H-indazol-6-amine | 1g | 551065916 | PB02673 | 74728-65-7 | MFCD00456076 | 147.181 | C8H9N3

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eMolecules​ 4843-98-5 | 4-Hydroxypyrazole | Accela ChemBio | MFCD01693118 | 84.078 | C3H4N2O | 98.000 | Oc1cn[nH]c1 | 5g | 271153899

4-Hydroxypyrazole | Accela ChemBio | 4843-98-5 | MFCD01693118 | 84.078 | C3H4N2O | 98.000 | Oc1cn[nH]c1 | 5g | 271153899

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eMolecules​ 288-13-1 | Pyrazole | Combi-Blocks | MFCD00005234 | 68.079 | C3H4N2 | 98.000 | c1cn[nH]c1 | 500g | 257648640

Pyrazole | Combi-Blocks | 288-13-1 | MFCD00005234 | 68.079 | C3H4N2 | 98.000 | c1cn[nH]c1 | 500g | 257648640

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eMolecules​ 67460-86-0 | 3,5-Dibromo-1H-pyrazole | Combi-Blocks, Inc. | MFCD00159645 | 225.871 | C3H2Br2N2 | 97.000 | Brc1cc(Br)[nH]n1 | 100g | 603129979

3,5-Dibromo-1H-pyrazole | Combi-Blocks, Inc. | 67460-86-0 | MFCD00159645 | 225.871 | C3H2Br2N2 | 97.000 | Brc1cc(Br)[nH]n1 | 100g | 603129979

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eMolecules​ 25016-11-9 | 1-Methyl-1H-pyrazole-4-carboxaldehyde | ChemScene | MFCD00460465 | 110.116 | C5H6N2O | 96.000 | Cn1cc(C=O)cn1 | 25g | 536862179

1-Methyl-1H-pyrazole-4-carboxaldehyde | ChemScene | 25016-11-9 | MFCD00460465 | 110.116 | C5H6N2O | 96.000 | Cn1cc(C=O)cn1 | 25g | 536862179

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eMolecules​ 1328893-17-9 | Methyl 5-bromo-1H-pyrazole-3-carboxylate | Synthonix - Stock | MFCD23701497 | 205.011 | C5H5BrN2O2 | 97.000 | COC(=O)c1cc(Br)[nH]n1 | 5g | 441694781

Methyl 5-bromo-1H-pyrazole-3-carboxylate | Synthonix - Stock | 1328893-17-9 | MFCD23701497 | 205.011 | C5H5BrN2O2 | 97.000 | COC(=O)c1cc(Br)[nH]n1 | 5g | 441694781

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Chem-Impex International, Inc. 1H-Indazole-5-boronic acid | 338454-14-1 | MFCD06739151 | 5G

1H-Indazole-5-boronic acid, 338454-14-1, MFCD06739151, 5G

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eMolecules​ 1086392-18-8 | 1H-Indazole-6-carboxylic acid hydrazide | J&W PharmLab LLC | MFCD11506091 | 176.179 | C8H8N4O | 96.000 | NNC(=O)c1ccc2cn[nH]c2c1 | 100mg | 571062541

1H-Indazole-6-carboxylic acid hydrazide | J&W PharmLab LLC | 1086392-18-8 | MFCD11506091 | 176.179 | C8H8N4O | 96.000 | NNC(=O)c1ccc2cn[nH]c2c1 | 100mg | 571062541

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Chem-Impex International, Inc. 3-Aminopyrazole | 1820-80-0 | MFCD00005236 | 5G

3-Aminopyrazole, 1820-80-0, MFCD00005236, 5G

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