Pyrazoles

Sigma Aldrich Fine Chemicals Biosciences Indazole-4-boronic acid hydrochloride | 1023595-17-6 | MFCD11054042 | 250MG

Indazole-4-boronic acid hydrochloride | Mol Wt: 198.41 | 1023595-17-6 | MFCD11054042 | 250MG

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Cayman Chemical Allopurinol Inhibitors

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An isomer of hypoxanthine that inhibits xanthine oxidoreductase (IC50 values between 0.2 and 50 μM); lowers serum and urinary uric acid levels in vivo and is used to treat gout and hyperuricemia

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eMolecules​ 35344-95-7 | 1H-Pyrazole-4-carbaldehyde | Oakwood Chemicals | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 250mg | 480139382

1H-Pyrazole-4-carbaldehyde | Oakwood Chemicals | 35344-95-7 | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 250mg | 480139382

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eMolecules​ 29110-74-5 | 3-Chloro-1h-indazole | Combi-Blocks | MFCD00067527 | 152.580 | C7H5ClN2 | 98.000 | Clc1n[nH]c2ccccc12 | 5g | 232311786

3-Chloro-1h-indazole | Combi-Blocks | 29110-74-5 | MFCD00067527 | 152.580 | C7H5ClN2 | 98.000 | Clc1n[nH]c2ccccc12 | 5g | 232311786

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Medchemexpress LLC Recombinant human Parkin (PRKN) protein (His-SUMO tagged) | >95.0% | 10UG

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Recombinant full-length human Parkin (PRKN) is expressed in E. coli and supplied with N-terminal SUMO and 6xHis affinity tags. The lyophilized protein is formulated for biochemical assays and antibody validation, with reported >95% purity and an apparent molecular weight near 70 kDa.

• Full-length human sequence (M1-V465) suitable for functional and binding studies.
• N-terminal SUMO and 6xHis tags for enhanced solubility and affinity purification.
• Lyophilized formulation from Tris-HCl/NaCl with TCEP, Brij-35, and glycerol.
• High purity (>95%) by reducing SDS-PAGE, minimizing assay interference.
• Stable frozen; aliquot and store at -20°C or -80°C after reconstitution for long-term use.
• Validated for antibody binding in immunoassays (reported ED50 ~79 ng/mL).

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eMolecules​ 1898213-85-8 | ethyl 2-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]acetate | Pharmablock236.194 | C9H11F3N2O2 | 97.000 | CCOC(=O)Cc1cc(nn1C)C(F)(F)F | 25mg | 781214485

ethyl 2-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]acetate | Pharmablock | 1898213-85-8236.194 | C9H11F3N2O2 | 97.000 | CCOC(=O)Cc1cc(nn1C)C(F)(F)F | 25mg | 781214485

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Chembridge Corporation 4-CHLORO-1-METHYL-1H-PYRAZOLE-

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4-chloro-1-methyl-1H-pyrazole-3-carboxylic acid; CAS: 84547-85-3

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Medchemexpress LLC FANCC Human His-SU 10ug

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Recombinant full-length human FANCC protein (residues M1-V558) with an N-terminal 6xHis-SUMO tag, expressed in E. coli and supplied lyophilized at 10 μg for research use. The product is intended for studies of DNA repair and Fanconi anemia pathways and includes specifications for purity, endotoxin, formulation, and storage.

• Recombinant full-length human FANCC with N-terminal 6xHis and SUMO tag.
• Supplied as a 10 μg lyophilized product suitable for biochemical assays.
• Purity greater than 90% as determined by reducing SDS-PAGE.
• Approximate molecular weight 79.4 kDa.
• Endotoxin level below 1 EU/μg (LAL method).
• Lyophilized from PBS with 6% trehalose, pH 7.4.
• Store frozen; aliquot and keep at -20°C or -80°C for extended storage.
• Do not reconstitute below 100 μg/mL in ddH2O to avoid stability issues.

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Medchemexpress LLC FANCC Human His-SU 50ug

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Recombinant human FANCC protein (residues M1-V558) expressed with an N-terminal 6xHis-SUMO tag and supplied lyophilized for research use. The protein is >90% pure by reducing SDS-PAGE, has an approximate molecular weight of 79.4 kDa, and is formulated in PBS with 6% trehalose for enhanced stability. Follow the manufacturer datasheet for reconstitution and storage recommendations.

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eMolecules​ 1159511-54-2 | (2-Methyl-2H-indazol-7-yl)methanol | Combi-Blocks | MFCD12028589 | 162.192 | C9H10N2O | 95.000 | Cn1cc2cccc(CO)c2n1 | 1g | 401042833

(2-Methyl-2H-indazol-7-yl)methanol | Combi-Blocks | 1159511-54-2 | MFCD12028589 | 162.192 | C9H10N2O | 95.000 | Cn1cc2cccc(CO)c2n1 | 1g | 401042833

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Chembridge Corporation 1,3-DIMETHYL-1H-PYRAZOL-5-AMIN

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1,3-dimethyl-1H-pyrazol-5-amine; CAS: 3524-32-1

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eMolecules​ 124004-31-5 | 5-Amino-1H-pyrazole-3-carboxylic acid | Combi-Blocks, Inc. | MFCD09263793 | 127.103 | C4H5N3O2 | 97.000 | Nc1cc(n[nH]1)C(O)=O | 25g | 603147138

5-Amino-1H-pyrazole-3-carboxylic acid | Combi-Blocks, Inc. | 124004-31-5 | MFCD09263793 | 127.103 | C4H5N3O2 | 97.000 | Nc1cc(n[nH]1)C(O)=O | 25g | 603147138

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eMolecules​ 401647-24-3 | 1-benzyl-1H-pyrazole-4-carboxylic acid | ChemBridge - BB | MFCD05864591 | 202.213 | C11H10N2O2 | 95.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 5g | 331154115

1-benzyl-1H-pyrazole-4-carboxylic acid | ChemBridge - BB | 401647-24-3 | MFCD05864591 | 202.213 | C11H10N2O2 | 95.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 5g | 331154115

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eMolecules​ 27116-93-4 | Methyl 4-amino-1H-pyrazole-5-carboxylate hydrochloride | Combi-Blocks | MFCD08752937 | 177.590 | C5H8ClN3O2 | 95.000 | Cl.COC(=O)c1[nH]ncc1N | 1g | 495744220

Methyl 4-amino-1H-pyrazole-5-carboxylate hydrochloride | Combi-Blocks | 27116-93-4 | MFCD08752937 | 177.590 | C5H8ClN3O2 | 95.000 | Cl.COC(=O)c1[nH]ncc1N | 1g | 495744220

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Medchemexpress LLC Baculoviral IAP repeat-containing protein 5 (survivin) | >95.0% | 100UG

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Recombinant full-length human BIRC5 (survivin) with N-terminal 6xHis and SUMO fusion tags, expressed in E. coli and supplied lyophilized for research applications. The protein is intended for activity and cell proliferation assays and includes manufacturer guidance for storage and handling.

• Full-length human isoform-1 sequence.
• N-terminal 6xHis and SUMO fusion tags for purification.
• Expressed in E. coli and purified to >95.0% as determined by reducing SDS-PAGE.
• Lyophilized from PBS, pH 7.4, and supplied as measured mass vials (5 μg, 10 μg, 50 μg, 100 μg).
• Activity demonstrated in A549 cell proliferation assay (ED50 0.022 μg/mL).
• Recommended storage at -20°C; reconstituted material stable at 4°C for 1 week or frozen for long-term storage.

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