Pyrimidines And Derivatives
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Filtered Search Results
Medchemexpress LLC Pyrimidine-5-boronic acid pinacol ester | 321724-19-0 | 98.0% | 206.054 | 5 G
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Pyrimidine-5-boronic acid pinacol ester is a derivative of Boronic acid. Boronic acid is an intermediate commonly used in organic synthesis reactions and can be used as a key reagent in the Suzuki-Miyaura reaction. It generates organic free radicals through oxygen-mediated oxidation and exhibits potential mutagenic activity. Boronic acid is mainly used in research in the fields of drug synthesis and catalytic reactions. It may also be a genotoxic impurity (GTIs).
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Selleck Chemical LLC Ethyl caffeate
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Ethyl caffeate a naturally occurring compound found in Bidens pilosa suppresses NF-kappaB activation and its downstream inflammatory mediators iNOS COX-2 and PGE2 in vitro
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Medchemexpress LLC Tris (O-TBDMS)3 | 102522-47-4 | MFCD22574795 | >98.0% | 463.92 g·mol^-1 | C22H53NO3Si3 | 250 MG
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Tris (O-TBDMS)3 is a tris-based chemical linker in which three hydroxyl groups are protected as tert-butyldimethylsilyl (TBDMS) ethers. The TBDMS groups are acid-labile, enabling controlled removal under mild acidic conditions. This reagent is used as a protected tris-functional building block in organic synthesis and for preparing conjugation-ready intermediates.
- Three hydroxyl groups protected as TBDMS ethers.
- Acid-labile protecting groups allow mild deprotection conditions.
- Useful as a tris-functional linker for multi-step synthesis.
- High purity suitable for synthetic applications.
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Medchemexpress LLC Methyl orange | 547-58-0 | MFCD00007502 | 99.9% | 327.33 g/mol | C14H14N3NaO3S | 50 G
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Methyl orange is a water-soluble azo dye supplied as a solid powder and used primarily as an acid-base indicator and a staining or dyeing reagent. It exhibits a color change from red to yellow across the pH 3.1-4.4 range, making it useful for titration end-point detection and analytical staining.
- High purity reported at 99.85%.
- Distinct color transition at pH 3.1-4.4 for accurate end-point detection.
- Solid powder form suitable for preparing indicator solutions or dyes.
- Common applications include titration, tissue staining, and textile dyeing.
- Handle with care; may be cytotoxic at high concentrations.
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Sigma Aldrich Fine Chemicals Biosciences 5-Fluorouracil, 51-21-8, MFCD00006018, 5 g
Empirical Formula (Hill Notation): C4H3FN2O2, Molecular Weight: 130.08, ≥99% (HPLC), powder, mp: 282-286 °C, Synonym: 2,4-Dihydroxy-5-fluoropyrimidine, 5-FU, 5-Fluoro-2,4(1H,3H)-pyrimidinedione.
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Accela Chembio Inc 5-bromo-2-hydroxypyrimidine | 25g | 38353-06-9 | MFCD00233952 | 95+% | Shelf Life: 1260 Days | Light Sensitive
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5-bromo-2-hydroxypyrimidine | 25g | 38353-06-9 | MFCD00233952 | 95+% | Shelf Life: 1260 Days | Light Sensitive
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![eMolecules 65977-55-1 | 5-chlorothieno[3,2-b]pyridine | MFCD09909817 | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502136577.JPG-250.jpg)
eMolecules 65977-55-1 | 5-chlorothieno[3,2-b]pyridine | MFCD09909817 | 1g
Pharmablock | 5-chlorothieno[3,2-b]pyridine | 1g | 551064580 | PB02442 | 65977-55-1 | MFCD09909817 | 169.630 | C7H4ClNS
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eMolecules Building Block Tool<|a>
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Aobchem 2-Methyl-4-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)phenol | ≥97% | CAS 627906-52-9 | C13H19BO3 | 5g
2-Methyl-4-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)phenol | ≥97% | CAS 627906-52-9 | C13H19BO3 | 5g
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Aobchem AOBCHEM
5000942052 3-ETHYL-5-ISOPROPOXYBENZOIC AC
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Aobchem AOBCHEM
5000941306 1- 5-BROMO-2-FLUORO-3- METHYLT
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Aobchem AOBCHEM
5000940801 ETHYL 2- 2-ISOPROPOXY-5-METHYL
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Aobchem Ethyl 2 4 6-tribromobenzoate | ≥97% | CAS 861781-97-7 | C9H7Br3O2 | 1g
Ethyl 2 4 6-tribromobenzoate | ≥97% | CAS 861781-97-7 | C9H7Br3O2 | 1g
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Aobchem 3 5-Dimethylphenylboronic acid pinacol ester | ≥97% | CAS 1147894-98-1 | C14H20BFO2 | 250mg
3 5-Dimethylphenylboronic acid pinacol ester | ≥97% | CAS 1147894-98-1 | C14H20BFO2 | 250mg
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Aobchem AOBCHEM
5000944295 1- 6-BROMO-2-FLUORO-3- METHYLT
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Aobchem N-ethyl-3 5-difluorobenzenesulfonamide | ≥95% | CAS 1094563-69-5 | C8H9F2NO2S | 500mg
N-ethyl-3 5-difluorobenzenesulfonamide | ≥95% | CAS 1094563-69-5 | C8H9F2NO2S | 500mg
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