Imidazoles

Aromatic organic heterocyclic compounds that consist of a diazole with non-adjacent nitrogen atoms with the formula: C3N2H4.

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1,231 – 1,245 of 5,384 results

1,231

eMolecules 1323919-64-7 | 1-methyl-4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine | Synthonix - Stock | MFCD21337767 | 291.200 | C15H26BN3O2 | 97.000 | CN1CCC(CC1)n1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 500mg | 349955045

1-methyl-4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine | Synthonix - Stock | 1323919-64-7 | MFCD21337767 | 291.200 | C15H26BN3O2 | 97.000 | CN1CCC(CC1)n1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 500mg | 349955045

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1,232

Medchemexpress LLC Methyl cholate | 1448-36-8 | MFCD00064934 | 99.8% | 422.6 g/mol | C25H42O5 | 1 ML

Methyl cholate is the methyl ester of cholic acid provided as a high-purity biochemical reagent for research and analytical applications. It is offered both as a solid and as ready-to-use DMSO solutions, and is commonly used in studies of bile acids, supramolecular carriers, and sterol ester chemistry.

High purity (99.8%).
Chemical formula C25H42O5; molecular weight 422.6 g/mol.
Available as 10 mM solution in DMSO or in solid pack sizes.
Cas registry number 1448-36-8 for unambiguous identification.
Suitable for research use and analytical standards.

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1,233

Medchemexpress LLC Methyl 2-(2,4-dichlorophenoxy)acetate | 1928-38-7 | MFCD00018356 | ≥98.0% | 235.06 g/mol | C9H8Cl2O3 | 1G

Methyl 2-(2,4-dichlorophenoxy)acetate (2,4-D methyl ester; CAS 1928-38-7) is the methyl ester derivative of 2,4-dichlorophenoxyacetic acid supplied as an analytical standard and research reagent. It has chemical formula C9H8Cl2O3, molecular weight 235.06 g/mol, and is typically provided at ≥98.0% purity in gram-scale packaging for laboratory and analytical use. Supporting documentation commonly includes SDS, COA, NMR, and MS files.

Analytical standard for GC/MS and LC/MS methods.
High purity suitable for quantitative analysis.
Supplied in gram-scale quantities for laboratory experiments.
Includes SDS, certificate of analysis, and spectral data for verification.
IUPAC name provided for unambiguous chemical identification.

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1,234

Medchemexpress LLC MEDI-570 1mg | 1mg

MEDI-570 is a humanized antibody expressed in CHO that targets ICOS/CD278 MEDI-570 contains huIgG1 heavy chain and hu light chain with a predicted molecular weight (MW) of 145 kDa The isotype control for MEDI-570 can be referenced as Human IgG1 kappa Isotype Control (HY-P99001)

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1,235

Medchemexpress LLC 9-fluorenylmethyl carbamate (Fmoc-NH2) | 84418-43-9 | MFCD00270532 | 99.9% | 239.27 g/mol | C15H13NO2 | 50 G

9-Fluorenylmethyl carbamate (Fmoc-NH2) is an Fmoc-protected primary amine used as a reagent in organic and peptide synthesis and as a photobase initiator in materials research. Supplied as a solid with high listed purity, it serves as a building block for introducing Fmoc protection or for preparing photobase-active organosilane materials.

Fmoc-protected primary amine for orthogonal protection in synthesis.
Functions as a photobase initiator for organosilane-based proton exchange membranes.
High listed purity suitable for research applications.
Available in multiple pack sizes for scale flexibility.
Molecular weight 239.27 g/mol and chemical formula C15H13NO2.

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1,236

Medchemexpress LLC CA-5f | 1370032-19-1 | 99.1% | 388.46 | 1 MG

CA-5f is a potent late-stage macroautophagy/autophagy inhibitor that works by inhibiting autophagosome-lysosome fusion. It increases LC3B-II (a marker for monitoring autophagy) and SQSTM1 protein levels, and also leads to increased ROS production. The compound has demonstrated anti-tumor activity.

Potent late-stage macroautophagy/autophagy inhibitor.
Inhibits autophagosome-lysosome fusion.
Increases LC3B-II and SQSTM1 protein levels.
Increases ROS production.
Exhibits anti-tumor activity.
Inhibits growth of A549 cells and is less cytotoxic to normal HUVECs in vitro.
Well tolerated and potently inhibits tumor growth in nude mice bearing A549 lung cancer cells in vivo.
Suppresses autophagic flux and induces apoptosis in nude mice bearing A549 lung cancer cells.

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1,237

Cayman Chemical Phytanic Acid methyl ester

A long-chain fatty acid methyl ester

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1,238

Medchemexpress LLC Ozagrel methyl ester | 866157-50-8 | 242.27 | 250 MG

Ozagrel methyl ester is a chemical compound primarily used as a drug impurity for research purposes. It is supplied as a solid.

For research use only
Store at room temperature for 3 years
Store in solvent at -80°C for 2 years, or -20°C for 1 year

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1,239

Medchemexpress LLC CA/MAO-B-IN-1 | 3038173-64-4 | 98.3% | 345.37 | C17H15NO5S | 10 MG

CA/MAO-B-IN-1 is a research compound that functions as a dual inhibitor of human brain carbonic anhydrases and monoamine oxidase B. It shows low-nanomolar inhibitory potency against several CA isoforms and MAO-B and is used in neuroscience research exploring neuroprotection and amyloid-related toxicity.

Dual inhibitory activity against carbonic anhydrases and monoamine oxidase B
IC50 values: hCA VB 8.8 nM; MAO-B 7.0 nM; hCA VA 9.6 nM; hCA II 41.1 nM; hCA XII 196 nM
Molecular formula C17H15NO5S and molecular weight 345.37
High purity (~98% by certificate of analysis)
Demonstrated neuroprotective and mitochondrial protective effects in cell models
Storage: powder -20°C (3 years); in solvent -80°C (6 months), -20°C (1 month)
Supplied as a 10 mg research quantity with solubility/preparation guidance

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1,240

eMolecules 136866-27-8 | 3,5-DICHLOROPYRAZINE-2-CARBALDEHYDE | AstaTech | MFCD09864908 | 176.980 | C5H2Cl2N2O | 95.000 | Clc1cnc(C=O)c(Cl)n1 | 0.1g | 696741085

3,5-DICHLOROPYRAZINE-2-CARBALDEHYDE | AstaTech | 136866-27-8 | MFCD09864908 | 176.980 | C5H2Cl2N2O | 95.000 | Clc1cnc(C=O)c(Cl)n1 | 0.1g | 696741085

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1,241

eMolecules 127956-11-0 | Methyl 4-Oxotetrahydropyran-3-carboxylate | Accela ChemBio (ASD) | MFCD20921984 | 158.153 | C7H10O4 | 97.000 | COC(=O)C1COCCC1=O | 5g | 322330245

Methyl 4-Oxotetrahydropyran-3-carboxylate | Accela ChemBio (ASD) | 127956-11-0 | MFCD20921984 | 158.153 | C7H10O4 | 97.000 | COC(=O)C1COCCC1=O | 5g | 322330245

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1,242

Medchemexpress LLC Pyridine-3,5-dicarboxylic acid | 499-81-0 | 167.12 | 1 KG

Pyridine-3,5-dicarboxylic acid is a drug intermediate used to construct new metal-organic framework materials.

Store as powder at -20°C for up to 3 years or 4°C for up to 2 years.
When in solvent, store at -80°C for up to 6 months or -20°C for up to 1 month.
Appears as a white to off-white solid.
Soluble in DMSO (50 mg/mL with warming).
For research use only.

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1,243

eMolecules 50743-01-6 | 5-Bromo-1h-imidazole-4-carbaldehyde | Combi-Blocks, Inc. | MFCD21336623 | 174.985 | C4H3BrN2O | 95.000 | Brc1[nH]cnc1C=O | 100mg | 797009608

5-Bromo-1h-imidazole-4-carbaldehyde | Combi-Blocks, Inc. | 50743-01-6 | MFCD21336623 | 174.985 | C4H3BrN2O | 95.000 | Brc1[nH]cnc1C=O | 100mg | 797009608

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1,244

eMolecules 530-62-1 | N,N'-Carbonyldiimidazole | Oakwood Chemicals | MFCD00005286 | 162.152 | C7H6N4O | 98.000 | O=C(n1ccnc1)n1ccnc1 | 25g | 480103236

N,N'-Carbonyldiimidazole | Oakwood Chemicals | 530-62-1 | MFCD00005286 | 162.152 | C7H6N4O | 98.000 | O=C(n1ccnc1)n1ccnc1 | 25g | 480103236

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1,245

eMolecules 530-62-1 | N,N'-Carbonyldiimidazole | Oakwood Chemicals | MFCD00005286 | 162.152 | C7H6N4O | 98.000 | O=C(n1ccnc1)n1ccnc1 | 100g | 480103237

N,N'-Carbonyldiimidazole | Oakwood Chemicals | 530-62-1 | MFCD00005286 | 162.152 | C7H6N4O | 98.000 | O=C(n1ccnc1)n1ccnc1 | 100g | 480103237

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Imidazoles

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Medchemexpress LLC Methyl cholate | 1448-36-8 | MFCD00064934 | 99.8% | 422.6 g/mol | C25H42O5 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Methyl 2-(2,4-dichlorophenoxy)acetate | 1928-38-7 | MFCD00018356 | ≥98.0% | 235.06 g/mol | C9H8Cl2O3 | 1G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC MEDI-570 1mg | 1mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 9-fluorenylmethyl carbamate (Fmoc-NH2) | 84418-43-9 | MFCD00270532 | 99.9% | 239.27 g/mol | C15H13NO2 | 50 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC CA-5f | 1370032-19-1 | 99.1% | 388.46 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical Phytanic Acid methyl ester Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ozagrel methyl ester | 866157-50-8 | 242.27 | 250 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC CA/MAO-B-IN-1 | 3038173-64-4 | 98.3% | 345.37 | C17H15NO5S | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pyridine-3,5-dicarboxylic acid | 499-81-0 | 167.12 | 1 KG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More