Pyrazoles

Medchemexpress LLC 3-bromo-7-nitroindazole | 74209-34-0 | MFCD00159910 | 98.1% | 242.03 g/mol | C7H4BrN3O2 | 100 MG

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3-Bromo-7-nitroindazole is a research-grade small molecule that potently and selectively inhibits neuronal nitric oxide synthase (nNOS). Supplied as a solid powder, it is used in preclinical in vitro and in vivo studies to probe nitric oxide-mediated signaling in neurological and metabolic disease models.

• Potent, selective nNOS inhibitor.
• High purity (~98.1%).
• Solid powder form for in vitro and in vivo use.
• Available in small research pack sizes, including 100 MG.
• Recommended storage for stability: powder -20°C (up to 3 years) or 4°C (up to 2 years).

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eMolecules​ 887919-35-9 | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) | Apollo Scientific | MFCD09265123 | 708.080 | C32H56Cl2N2P2Pd | 97.000 | [Cl-].[Cl-].[Pd++].CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C.CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C | 5g | 562460290

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) | Apollo Scientific | 887919-35-9 | MFCD09265123 | 708.080 | C32H56Cl2N2P2Pd | 97.000 | [Cl-].[Cl-].[Pd++].CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C.CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C | 5g | 562460290

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Apexbio Technology LLC Allopurinol 315-30-0 25g

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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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eMolecules​ 68703-67-3 | ChemScene | 4-Amino-1H-pyrazole-3-carbonitrile | 100mg | 572243502 | CS-W019204 | MFCD00619110 | 108.104 | C4H4N4

ChemScene | 4-Amino-1H-pyrazole-3-carbonitrile | 100mg | 572243502 | CS-W019204 | 68703-67-3 | MFCD00619110 | 108.104 | C4H4N4

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eMolecules​ 1093860-45-7 | (1-METHYL-1H-INDAZOL-3-YL)METHYLAMINE 2HCL | AstaTech | MFCD11841065 | 234.120 | C9H13Cl2N3 | 95.000 | Cl.Cl.Cn1nc(CN)c2ccccc12 | 1g | 273168114

(1-METHYL-1H-INDAZOL-3-YL)METHYLAMINE 2HCL | AstaTech | 1093860-45-7 | MFCD11841065 | 234.120 | C9H13Cl2N3 | 95.000 | Cl.Cl.Cn1nc(CN)c2ccccc12 | 1g | 273168114

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eMolecules​ 25016-10-8 | ChemScene | 15-Dimethylpyrazole-3-carbaldehyde | 1g | 572181460 | CS-0061282 | MFCD04967221 | 124.143 | C6H8N2O

ChemScene | 4-Iodo-2-methylphenol | 1g | 582636215 | CS-0130295 | 60577-30-2 | MFCD00075092 | 234.036 | C7H7IO

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Aobchem AOBCHEM

5000863933 4-CHLORO-1-ETHYL-1H-PYRAZOLE 5

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Medchemexpress LLC 1-propyl-1H-pyrazole | 32500-67-7 | MFCD08696396 | 25g

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1-Propyl-1H-pyrazole is a drug impurity

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eMolecules​ EMOLECULES INC

5000472810 1-METHYL-1H-PYRAZOLE-4-BORO 1G

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Medchemexpress LLC Propyl pyrazole triol | 263717-53-9 | 99.1% | 386.44 | C24H22N2O3

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Propyl pyrazole triol (PPT) is a selective estrogen receptor alpha (ERα) agonist supplied for research and analytical applications. Provided as a powder, it has confirmed identity (C24H22N2O3, CAS 263717-53-9, MW 386.44) and is intended for receptor binding and functional assays.

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eMolecules​ 35344-95-7 | 1H-Pyrazole-4-carbaldehyde | Chem-Impex | MFCD02179514 | 96.089 | C4H4N2O | 95.000 | O=Cc1cn[nH]c1 | 5g | 112751115

1H-Pyrazole-4-carbaldehyde | Chem-Impex | 35344-95-7 | MFCD02179514 | 96.089 | C4H4N2O | 95.000 | O=Cc1cn[nH]c1 | 5g | 112751115

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eMolecules​ 857530-80-4 | 3,5-Dimethylpyrazole-4-boronic Acid Pinacol Ester | AA Blocks LLC | MFCD05663852 | 222.100 | C11H19BN2O2 | 0.000 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 5g | 436022154

3,5-Dimethylpyrazole-4-boronic Acid Pinacol Ester | AA Blocks LLC | 857530-80-4 | MFCD05663852 | 222.100 | C11H19BN2O2 | 0.000 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 5g | 436022154

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Medchemexpress LLC Propyl pyrazole triol | 263717-53-9 | 99.1% | 386.44 | C24H22N2O3 | 1 ML

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Propyl pyrazole triol (PPT) is a selective estrogen receptor alpha (ERα) agonist used in research to probe ERα-mediated signaling pathways. It is offered as solids in multiple sizes and as a ready-to-use 10 mM solution in DMSO (1 mL) to simplify in vitro assay setup. Documented purity, solubility, and storage data support reproducible experimental use.

• Selective ERα agonist for receptor binding and functional studies.
• Available as 10 mM solution in DMSO and multiple solid sizes for flexibility.
• Reported purity 99.11% to support assay reliability.
• Soluble in DMSO at ≥100 mg/mL, facilitating preparation of working solutions.
• Storage recommendations provided for powder and solution to maintain stability.

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Medchemexpress LLC MEDCHEMEXPRESS LLC

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5000735012 1H-PYRAZOLE-3 5-DICA 5G

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eMolecules​ 1-METHYL-1H-PYRAZOLE-4-S 250MG

5000192029 1-METHYL-1H-PYRAZOLE-4-S 250MG

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