Pyrimidines And Derivatives
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Filtered Search Results
Medchemexpress LLC AHR 10240, a cyclic amide metabolite of bromfenac | 91713-91-6 | MFCD08694315 | >98.0% | 316.15 | C15H10BrNO2 | 250 MG
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AHR 10240 is a cyclic amide metabolite of bromfenac used in analgesia research. It is described as an endogenous metabolite relevant to metabolic enzyme and protease pathways. Key chemical identifiers include CAS 91713-91-6, molecular formula C15H10BrNO2, and molecular weight 316.15.
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Medchemexpress LLC Ethyl 4-isocyanatobenzoate-d4 | 1219802-91-1 | 98.0% | 195.21 g/mol | C10H5D4NO3 | 10 MG
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Ethyl 4-isocyanatobenzoate-d4 is a deuterium-labeled analog of ethyl 4-isocyanatobenzoate supplied for use as a stable isotope standard and as a synthetic building block in organic synthesis and analytical workflows. Supplied as a white to off-white solid with high isotopic enrichment and analytical purity.
- Deuterium-labeled standard for analytical quantitation.
- High isotopic enrichment (99.7%).
- High purity (98.0% by GC).
- Stable solid form suitable for long-term storage.
- Recommended storage: powder at -20°C; in solvent at -80°C for extended periods.
- Handle with appropriate respiratory and skin protection due to irritation hazards.
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Medchemexpress LLC 11-dodecenoic acid | 65423-25-8 | MFCD00016758 | 95.0% | 198.30 g/mol | C12H22O2 | 250 MG
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11-Dodecenoic acid is an unsaturated C12 fatty acid used as a biochemical reagent in life-science research. It is commonly employed in biochemical assays, method development, and as a reference compound, and is supplied with documented purity and recommended storage conditions.
- Unsaturated C12 fatty acid (C12H22O2) with molecular weight 198.30 g/mol.
- Supplied with documented purity (main listing 95.0%; batch-specific documentation may report higher values).
- Suitable for biochemical assays, method development, and reference standard use.
- Stable when stored under recommended conditions: pure form -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
- Available in multiple laboratory pack sizes to support small-scale research.
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Medchemexpress LLC 1,3,5-tribromobenzene-d3 | 52921-77-4 | MFCD11983526 | >=98.0% | 317.82 g/mol | C6D3Br3 | 250 MG
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1,3,5-Tribromobenzene-d3 is the deuterium-labeled analogue of 1,3,5-tribromobenzene used as a tracer and internal standard in analytical chemistry. It is intended for quantitative applications where isotopic labeling improves detection and quantitation, and is supplied with documentation for safe handling and use.
- Suitable as an internal standard for NMR, GC-MS, and LC-MS.
- Approx. 99 atom % D and ≥98.0% chemical purity.
- Molecular formula C6D3Br3; molecular weight 317.82 g/mol.
- Available in small research pack sizes for laboratory use.
- Provided with a product datasheet and safety data sheet for handling information.
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Medchemexpress LLC Pentifylline (1-hexyltheobromine) | 1028-33-7 | MFCD00041424 | 99.2% | 264.32 g/mol | C13H20N4O2 | 250 MG
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Pentifylline (1-Hexyltheobromine) is a vasodilator research compound with anti-inflammatory properties commonly used in laboratory and analytical applications. It modulates platelet function and vascular biology, and is provided as a high-purity powder with specified storage conditions for research use.
- Vasodilator with anti-inflammatory activity.
- Inhibits platelet aggregation and thromboxane A2 synthesis.
- Reduces release of free radicals and oxidative stress.
- Decreases type I collagen and laminin production in fibroblasts.
- Supplied as a high-purity solid suitable for analytical and research use.
- Defined storage conditions for powder and solution stability.
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Medchemexpress LLC N-isobutyrylglycine | 15926-18-8 | MFCD09043666 | 95.0% | 145.16 g/mol | C6H11NO3 | 250 MG
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N-isobutyrylglycine is an N-acyl glycine research compound used in biochemical and metabolic studies. Supplied as a solid with specified purity and storage recommendations, it is suitable for use in assays, metabolite profiling, and synthesis workflows requiring modified amino acids.
- Research-grade amino acid derivative
- Purity 95.0%
- C6H11NO3 molecular formula and 145.16 g/mol molecular weight
- Suitable for biochemical assays and metabolite studies
- Stable solid with recommended cold storage
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eMolecules 21419-05-6 | 5-Phenylpyrimidin-4-amine | AA Blocks LLC | MFCD00094707 | 171.203 | C10H9N3 | 0.000 | Nc1ncncc1-c1ccccc1 | 250mg | 437067860
5-Phenylpyrimidin-4-amine | AA Blocks LLC | 21419-05-6 | MFCD00094707 | 171.203 | C10H9N3 | 0.000 | Nc1ncncc1-c1ccccc1 | 250mg | 437067860
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![eMolecules 89975-57-5 | 7-Aminopyrazolo[1?5-a]pyrimidine-6-carbonitrile | AA Blocks LLC | MFCD00104599 | 159.152 | C7H5N5 | 0.000 | Nc1c(cnc2ccnn12)C#N | 250mg | 713331631](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC3966468.jpg-250.jpg)
eMolecules 89975-57-5 | 7-Aminopyrazolo[1?5-a]pyrimidine-6-carbonitrile | AA Blocks LLC | MFCD00104599 | 159.152 | C7H5N5 | 0.000 | Nc1c(cnc2ccnn12)C#N | 250mg | 713331631
7-Aminopyrazolo[1?5-a]pyrimidine-6-carbonitrile | AA Blocks LLC | 89975-57-5 | MFCD00104599 | 159.152 | C7H5N5 | 0.000 | Nc1c(cnc2ccnn12)C#N | 250mg | 713331631
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Medchemexpress LLC CB096 | 108883-90-5 | 98.7% | 285.25 g·mol⁻¹ | C14H11N3O4 | 250 MG
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CB096 is a small-molecule RNA translation inhibitor that binds the 5′CGG/3′GGC internal loop of r(G4C2)exp RNA, disrupting its gain-of-function mechanism and reducing production of toxic dipeptide repeats. It inhibits RAN translation in cell assays (IC50 = 20 μM in HEK293T) and modulates RNA splicing and nucleocytoplasmic transport.
- Inhibits RAN translation in cells (IC50 = 20 μM in HEK293T).
- Binds the 5′CGG/3′GGC internal loop of r(G4C2)exp RNA.
- High purity of 98.72%.
- Solid, yellow to orange appearance.
- Soluble in DMSO at 50 mg/mL.
- Storage: sealed, away from moisture; in solvent -80°C (6 months) or -20°C (1 month).
- Available in multiple quantities for research use.
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Medchemexpress LLC Triacontane | 638-68-6 | MFCD00009410 | 99.2% | 422.8 g/mol | C30H62 | 250 MG
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Triacontane is a straight-chain saturated hydrocarbon (C30H62, CAS 638-68-6) commonly used as an analytical standard and research reagent. It is supplied at high purity for laboratory applications such as analytical calibration, reference material preparation, and physical property studies.
- High purity suitable for analytical use (≈99.15%).
- Straight-chain saturated hydrocarbon with defined composition.
- Commonly used as an analytical or reference standard in laboratories.
- Useful for calibration and reference material preparation.
- Available in small milligram to gram pack sizes for research workflows.
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Medchemexpress LLC 1,3-benzenedicarboxaldehyde, 2,4,6-trihydroxy- | 4396-13-8 | MFCD24674149 | 99.6% | 182.13 g·mol⁻¹ | C8H6O5 | 250 MG
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Diformylphloroglucinol is a phloroglucinol derivative used as a synthetic intermediate in organic and natural product synthesis and for research chemistry applications. It is supplied as a pink to red solid with high purity suitable for synthetic and analytical workflows.
- High purity (99.6% HPLC) suitable for synthesis and analysis.
- Pink to red solid, easy to handle and weigh.
- Molecular formula C8H6O5 and molecular weight 182.13 g·mol⁻¹.
- Useful as a building block in organic and natural product synthesis.
- Provided with a certificate of analysis for batch verification.
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![Medchemexpress LLC 4-[(trans-4-aminocyclohexyl)oxy]-2-chloro-benzonitrile hydrochloride | 1335049-54-1 | 95.0% | 287.18 g/mol | C13H16Cl2N2O | 250 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000283090.png-250.jpg)
Medchemexpress LLC 4-[(trans-4-aminocyclohexyl)oxy]-2-chloro-benzonitrile hydrochloride | 1335049-54-1 | 95.0% | 287.18 g/mol | C13H16Cl2N2O | 250 MG
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4-[(Trans-4-aminocyclohexyl)oxy]-2-chloro-benzonitrile hydrochloride is a hydrochloride salt intermediate used in the synthesis of pharmaceutical and biologically active compounds. Supplied as a solid in small research quantities, it is intended for laboratory synthesis and chemical development applications.
- Chemical intermediate suitable for medicinal chemistry synthesis.
- Hydrochloride salt form for improved handling and stability.
- Provided as a solid in small-scale research pack sizes.
- Well characterized with documented molecular formula and molecular weight.
- CAS-registered substance commonly used in drug intermediate workflows.
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Medchemexpress LLC (E)-ethyl cinnamate | 4192-77-2 | MFCD00009189 | 98.5% | 176.21 | C11H12O2 | 250 G
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(E)-Ethyl cinnamate is the trans (E) isomer of ethyl cinnamate, an ester of cinnamic acid used as a research reagent and building block in chemical synthesis, pharmacology, and analytical studies. It is supplied at high purity for laboratory applications and accompanied by technical documents for safe handling and quality control.
- High purity: 98.5%.
- Molecular weight 176.21 and formula C11H12O2.
- Available as a 250 G pack for laboratory use.
- Stable at room temperature with a three-year shelf life; solutions should be stored at -20°C (one year) or -80°C (two years).
- Includes datasheet, certificate of analysis, and safety data sheet for compliance.
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Medchemexpress LLC Carbomer 940 | 9007-20-9 | 95.0% | 4,000,000 g/mol | (C3H4O2)n | 250 MG
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Carbomer 940 is a high-molecular-weight, cross-linked polyacrylic acid polymer used as a thickening agent and gelling excipient for laboratory and formulation research. It forms a stable, high-viscosity gel matrix suitable for pharmaceutical and cosmetic formulations.
- Forms a high-viscosity gel matrix.
- Provides good resistance to heat, light, and microbial contamination.
- Acts as a thickening agent and gelling excipient for topical and formulation use.
- Supplied as a white powder in small research pack sizes, including 250 mg.
- Typical assay 95.0%.
- Consult the safety data sheet for handling, storage, and impurity information.
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Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000280966 2- 2 6-DIOXOPIPERIDI 250MG
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