Pyrazoles
eMolecules 1153042-50-2 | 1-(2-Bromophenyl)pyrazole-4-carbaldehyde | Combi-Blocks | MFCD09054741 | 251.083 | C10H7BrN2O | 97.000 | Brc1ccccc1-n1cc(C=O)cn1 | 1g | 290706029
1-(2-Bromophenyl)pyrazole-4-carbaldehyde | Combi-Blocks | 1153042-50-2 | MFCD09054741 | 251.083 | C10H7BrN2O | 97.000 | Brc1ccccc1-n1cc(C=O)cn1 | 1g | 290706029
Medchemexpress LLC STK11 Human His-SU 5ug
Recombinant human STK11 (LKB1) kinase, expressed in E. coli with an N-terminal SUMO and 6xHis tag, supplied lyophilized for research applications. The protein regulates AMPK-family kinases and other substrates, and is provided for biochemical assays, kinase activity studies, and antibody or assay development.
- Recombinant human source (430 amino acids).
- N-terminal SUMO and 6xHis tag to facilitate purification.
- High purity greater than 90% by reducing SDS-PAGE.
- Available in multiple package sizes, including small research quantities.
- Lyophilized formulation for improved stability and handling.
- Reconstitution recommended at or above 100 μg/mL in ddH2O.
- Store frozen; aliquot and keep at -20°C or -80°C for extended storage.
eMolecules 1020174-04-2 | 1-Methylpyrazole-3-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | MFCD04114000 | 208.070 | C10H17BN2O2 | 98.000 | Cn1ccc(n1)B1OC(C)(C)C(C)(C)O1 | 5g | 485060905
1-Methylpyrazole-3-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | 1020174-04-2 | MFCD04114000 | 208.070 | C10H17BN2O2 | 98.000 | Cn1ccc(n1)B1OC(C)(C)C(C)(C)O1 | 5g | 485060905
![eMolecules 885519-98-2 | 3-Formyl-1H-indazole-5-carboxylic acid | ChemScene | MFCD06656900 | 190.158 | C9H6N2O3 | 95.000 | OC(=O)c1ccc2[nH]nc(C=O)c2c1 | 250mg | 572176483](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502484884.JPG-250.jpg)
eMolecules 885519-98-2 | 3-Formyl-1H-indazole-5-carboxylic acid | ChemScene | MFCD06656900 | 190.158 | C9H6N2O3 | 95.000 | OC(=O)c1ccc2[nH]nc(C=O)c2c1 | 250mg | 572176483
3-Formyl-1H-indazole-5-carboxylic acid | ChemScene | 885519-98-2 | MFCD06656900 | 190.158 | C9H6N2O3 | 95.000 | OC(=O)c1ccc2[nH]nc(C=O)c2c1 | 250mg | 572176483
eMolecules 71501-10-5 | 4,4'-Diantipyrylmethane monohydrate | Combi-Blocks, Inc. | MFCD00149122 | 406.486 | C23H26N4O3 | 98.000 | O.Cc1c(Cc2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C | 25g | 603146906
4,4'-Diantipyrylmethane monohydrate | Combi-Blocks, Inc. | 71501-10-5 | MFCD00149122 | 406.486 | C23H26N4O3 | 98.000 | O.Cc1c(Cc2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C | 25g | 603146906
eMolecules 342639-96-7 | N2-(1H-Indazol-5-yl)-N6-methyl-3-nitropyridine-2,6-diamine | MFCD30182306 | 50mg
Medchem Express | Ethyl docosa-4710131619-hexaenoate | 50mg | 437899789 | HY-W011120 | 84494-72-4 | MFCD00056293 | 356.550 | C24H36O2
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eMolecules Building Block Tool<|a>
![eMolecules 885278-53-5 | Methyl 6-methoxy-1H-indazole-3-carboxylate | J & W PharmLab, LLC | MFCD07371587 | 206.201 | C10H10N2O3 | 96.000 | COC(=O)c1n[nH]c2cc(OC)ccc12 | 5g | 249979540](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502155754.JPG-250.jpg)
eMolecules 885278-53-5 | Methyl 6-methoxy-1H-indazole-3-carboxylate | J & W PharmLab, LLC | MFCD07371587 | 206.201 | C10H10N2O3 | 96.000 | COC(=O)c1n[nH]c2cc(OC)ccc12 | 5g | 249979540
Methyl 6-methoxy-1H-indazole-3-carboxylate | J & W PharmLab, LLC | 885278-53-5 | MFCD07371587 | 206.201 | C10H10N2O3 | 96.000 | COC(=O)c1n[nH]c2cc(OC)ccc12 | 5g | 249979540
Medchemexpress LLC 1H-Pyrazole-1-carbox 10mg | 1026682-51-8 | 10MG
1H-Pyrazole-1-carboxylic acid 3-amino-5-cyclobutyl- 1 1-dimethylethyl ester (Protac cdk9-binding moiety 1) is a drug intermediate for synthesis of various active compounds
Medchemexpress LLC ASAH1 Human His-SU 100ug
Recombinant human ASAH1 (acid ceramidase 1) supplied as an N-SUMO/6xHis-tagged protein, expressed in Escherichia coli and provided lyophilized for research use (100 μg). It hydrolyzes ceramide into sphingosine and fatty acids at acidic pH and includes formulation and storage guidance to preserve stability.
- Recombinant human enzyme supplied as N-SUMO and N-6xHis tagged protein.
- Expressed in Escherichia coli and purified to >90% as determined by reducing SDS-PAGE.
- Molecular weight approximately 58.7 kDa.
- Lyophilized from 10 mM Tris-HCl, 1 mM EDTA, 6% trehalose, pH 8.0.
- Unit size 100 μg; do not reconstitute to a concentration below 100 μg/mL.
- Enzyme activity testing is in progress; activity is not guaranteed.
- Store lyophilized material at -20°C; after reconstitution keep at 4°C for up to 1 week or at -20°C for long-term storage and avoid repeated freeze-thaw.
Medchemexpress LLC EPHX1 Human His-SU 20ug
Recombinant human EPHX1 (epoxide hydrolase 1) is provided as a purified, N-terminal His-SUMO-tagged protein expressed in E. coli for use in biochemical characterization, enzyme assays, and lipid metabolism research. It catalyzes hydrolysis of aromatic and aliphatic epoxides and supports studies of xenobiotic biotransformation and endogenous lipid signaling.
- N-terminal His-SUMO tag for efficient purification and improved solubility.
- High purity (>90%) by reducing SDS-PAGE for reliable assay performance.
- Approximately 66 kDa molecular weight for size reference in analyses.
- Low endotoxin level (<1 EU/μg) suitable for sensitive biochemical assays.
- Available in small quantities (20 μg, 50 μg, 100 μg) for screening and pilot studies.
Medchemexpress LLC Allopurinol (standard) | 315-30-0 | 100.0% | 100 MG
Allopurinol (Standard) is the analytical standard of Allopurinol, intended for research and analytical applications. It is a potent and orally active xanthine oxidase inhibitor with an IC50 value of 0.2-50 μM. This compound is used in the research of hyperuricemia and gout. It decreases the expression of HIF-1α and HIF-2α protein, and exhibits anti-depressant, anti-nociception, and anti-leishmanial activities. As an analytical standard, it serves as a reference for qualitative, quantitative, and methodological research experiments.
- Analytical standard for research and analytical applications
- Potent and orally active xanthine oxidase inhibitor
- Supports research on hyperuricemia and gout
- Decreases expression of HIF-1α and HIF-2α protein
- Exhibits anti-depressant, anti-nociception, and anti-leishmanial activities
- Reference standard for assay in HPLC, GC, and MS experiments
![eMolecules 847573-68-6 | 1H-PYRAZOLE-3,5-DICARBONITRILE | AstaTech | MFCD28168072 | 118.099 | C5H2N4 | 95.000 | N#Cc1cc([nH]n1)C#N | 1g | 273170353](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502182273.JPG-250.jpg)
eMolecules 847573-68-6 | 1H-PYRAZOLE-3,5-DICARBONITRILE | AstaTech | MFCD28168072 | 118.099 | C5H2N4 | 95.000 | N#Cc1cc([nH]n1)C#N | 1g | 273170353
1H-PYRAZOLE-3,5-DICARBONITRILE | AstaTech | 847573-68-6 | MFCD28168072 | 118.099 | C5H2N4 | 95.000 | N#Cc1cc([nH]n1)C#N | 1g | 273170353
eMolecules 1159511-24-6 | 1-(1-Methyl-1H-indazol-5-yl)ethanone | Combi-Blocks, Inc. | MFCD11869767 | 174.203 | C10H10N2O | 98.000 | CC(=O)c1ccc2n(C)ncc2c1 | 1g | 603136090
1-(1-Methyl-1H-indazol-5-yl)ethanone | Combi-Blocks, Inc. | 1159511-24-6 | MFCD11869767 | 174.203 | C10H10N2O | 98.000 | CC(=O)c1ccc2n(C)ncc2c1 | 1g | 603136090
Medchemexpress LLC Allopurinol (Standard) | 315-30-0 | 99.9% | 50 MG
Allopurinol (Standard) is the analytical standard of Allopurinol, intended for research and analytical applications. It is a potent and orally active xanthine oxidase inhibitor with an IC50 value of 0.2-50 μM. It can be used in the research of hyperuricemia and gout, and also decreases the expression of HIF-1α and HIF-2α protein. Allopurinol shows anti-depressant, anti-nociception activity, and anti-leishmanial effect. The compound is a reference standard supplied for assay and is commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Analytical standard for Allopurinol
- Potent and orally active xanthine oxidase inhibitor
- Used in research of hyperuricemia and gout
- Decreases expression of HIF-1α and HIF-2α protein
- Shows anti-depressant and anti-nociception activity
- Anti-leishmanial effect
- Commonly used in HPLC, GC, and MS experiments
Accela Chembio Inc 6-bromo-1-methyl-1h-indazole | 5g | 590417-94-0 | MFCD09878569 | 97+% | Shelf Life: 2160 Days | Light Sensitive/n2
6-bromo-1-methyl-1h-indazole | 5g | 590417-94-0 | MFCD09878569 | 97+% | Shelf Life: 2160 Days | Light Sensitive/n2