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Filtered Search Results
Medchemexpress LLC Retinoic acid ethyl ester-d5 | 78995-96-7 | 99.2% | C22H27D5O2 | 10MG
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Retinoic acid ethyl ester-d5 is the deuterium-labeled isotopologue of retinoic acid ethyl ester supplied for use as an internal standard in analytical chemistry. It is intended for isotope-dilution LC-MS/MS and related workflows to enable accurate quantitation and method validation.
- Deuterium-labeled internal standard for isotope-dilution mass spectrometry.
- High isotopic enrichment to improve quantitation accuracy.
- High purity suitable for analytical workflows.
- Supplied as an oil to facilitate solution preparation.
- Stable under recommended storage conditions for consistent performance.
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eMolecules Ambeed Ritonavir 250mg 570569802 A547820 0 000 155213-67-5 MFCD00927142 720 950 C37H48N6O5S2
Ambeed Ritonavir 250mg 570569802 A547820 0 000 155213-67-5 MFCD00927142 720 950 C37H48N6O5S2
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Medchemexpress LLC Ethylvanillin | 121-32-4 | 99.9% | 250 MG
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Ethylvanillin is an orally active antioxidant capable of influencing cytochrome P450 activity in rats. It also serves as a food flavoring agent in various food processing applications.
- Inhibits AAPH-induced hemolysis in erythrocyte suspension
- Shows antioxidant activity in erythrocyte suspension in ABTS radical assay
- Increases plasma ethyl vanillic acid levels and antioxidant activity in mice
- Induces CYP2E1 activity and inhibits CYP1A2 activity in rats
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Medchemexpress LLC Methyl 5-formylsalicylate | 41489-76-3 | MFCD03840784 | 25g
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Methyl 5-formylsalicylate is a drug impurity
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Sigma Aldrich Fine Chemicals Biosciences Pyrimethamine United States Pharmacopeia (USP) Reference Standard | 58-14-0 | MFCD00057350 | 200MG
Pyrimethamine United States Pharmacopeia (USP) Reference Standard | Mol Wt: 248.71 | 58-14-0 | MFCD00057350 | 200MG
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![Medchemexpress LLC Blue dextran | 87915-38-6 | MFCD00130661 | 5,000 Da | [C6H10O5]n | 250 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000283460.png-250.jpg)
Medchemexpress LLC Blue dextran | 87915-38-6 | MFCD00130661 | 5,000 Da | [C6H10O5]n | 250 MG
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Blue dextran (MW 5000) is a dextran polymer covalently conjugated to the Cibacron Blue 3G-A ligand, supplied as a powdered reagent. It functions as an affinity ligand and tracer in chromatographic and biochemical workflows, commonly used for purification and analysis of serum albumin and as a molecular-weight marker in gel filtration applications.
- Cibacron Blue 3G-A conjugated to dextran for reversible protein binding.
- Nominal molecular weight 5,000 Da suitable for gel filtration tracers.
- Provided as a dry powder for easy dissolution in aqueous buffers.
- Suitable for affinity purification of human serum albumin and related proteins.
- Available in milligram pack sizes for laboratory use.
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Medchemexpress LLC D-Glucaric acid potassium | 576-42-1 | 98.0% | 250 MG
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D-Glucaric acid potassium is an orally active end product of the D-glucuronic acid pathway found in mammals, also present in various fruits and vegetables. This compound demonstrates cholesterol-lowering and anti-tumor activities, with the ability to inhibit tumor cell proliferation and inflammation, and induce apoptosis.
- Orally active end product of the D-glucuronic acid pathway
- Found in various fruits and vegetables
- Exhibits cholesterol-lowering activities
- Exhibits anti-tumor activities
- Inhibits tumor cell proliferation and inflammation
- Induces apoptosis
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Medchemexpress LLC Scopolamine methyl nitrate | 6106-46-3 | MFCD00078239 | 99.8% | 380.39 g·mol⁻¹ | C18H24N2O7 | 25 MG
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Scopolamine methyl nitrate (methscopolamine nitrate) is a quaternary ammonium antimuscarinic compound used in life-science research. It is employed in neuroscience and pharmacology to probe muscarinic acetylcholine receptor function and as a biochemical reagent in drug-discovery and assay development.
- Quaternary ammonium antimuscarinic reagent for in vitro studies.
- High reported purity suitable for analytical and biochemical applications.
- Molecular weight 380.39 g·mol⁻¹; formula C18H24N2O7.
- Available in small research pack sizes (25 mg) for screening and assays.
- Commonly used to study acetylcholine receptor pharmacology and signaling.
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eMolecules Oakwood Chemicals ( /-)-2 2 -Bis(diphenylphosphino)-1 1 -binaphthalene 250mg 486559003 069132 0 000 98327-87-8 MFCD00010805 622 688 C44H32P2
Oakwood Chemicals ( /-)-2 2 -Bis(diphenylphosphino)-1 1 -binaphthalene 250mg 486559003 069132 0 000 98327-87-8 MFCD00010805 622 688 C44H32P2
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Medchemexpress LLC Ethylene dimethanesulfonate | 4672-49-5 | 98.0% | 50 MG
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Ethylene dimethanesulfonate is a mild alkylating, non-volatile methanesulfonic diester of ethylene glycol. It demonstrates selective pro-apoptotic effects on LCs.
- Mild alkylating agent
- Non-volatile methanesulfonic diester of ethylene glycol
- Selective pro-apoptotic effects on LCs
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Medchemexpress LLC M-methyl red | 20691-84-3 | MFCD00059641 | 98.0% | 269.30 g/mol | C15H15N3O2 | 5 G
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m-Methyl red is an azo dye and pH-sensitive acid-base indicator supplied as a solid for laboratory and analytical applications, including titration endpoint detection and staining in research settings.
- Indicator: pH transition around 4.4-6.2 (pKa ≈5.1)
- Useful for visual titration endpoint detection
- Chemical formula C15H15N3O2 and molecular weight 269.30 g/mol
- Provided as a solid suitable for staining and analytical uses
- CAS number 20691-84-3 for precise chemical identification
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Medchemexpress LLC Ethyl tetradecanoate 500g
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Ethyl tetradecanoate which is an ester formed by the condensation of ethanol and myristic acid is commonly used as a flavoring agent and fragrance in the food and cosmetic industries
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Ambeed Methyl 1Hpyrrole2carboxylate
Methyl 1H-pyrrole-2-carboxylate, 1193-62-0, 98%
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eMolecules N-(2-Amino-4,6-dichloropyrimidine-5-yl)formamide | 171887-03-9 | MFCD04112936 | 1g
Oakwood Chemical | N-(2-Amino-4,6-dichloropyrimidine-5-yl)formamide | 1g | 537699335 | 076859 | | 171887-03-9 | MFCD04112936 | 207.010 | C5H4Cl2N4O
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Medchemexpress LLC Benzoic acid, 4-formyl-, methyl ester | 1571-08-0 | 99.99% | C9H8O3 | 25 G
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Methyl 4-formylbenzoate is an intermediate used for the synthesis of chalcone amide α-glucosidase inhibitors. It has a molecular weight of 164.16 and a chemical formula of C9H8O3, appearing as a white to off-white solid.
- Purity of 99.99%.
- Intended for research purposes only.
- Useful as an intermediate for synthesizing chalcone amide α-glucosidase inhibitors.
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