Description
2,4,6-Tri(2,4-dihydroxyphenyl)-1,3,5-triazine (CAS No. 2125-23-7) is a high-purity triazine derivative with the molecular formula C21H15N3O6. This compound, also known by its IUPAC name 4-[4,6-bis(2,4-dihydroxyphenyl)-1,3,5-triazin-2-yl]benzene-1,3-diol, features a symmetrical triazine core substituted with three dihydroxyphenyl groups, making it a versatile intermediate for organic synthesis and material science applications. Its unique structure imparts excellent UV-absorbing properties, making it suitable for use in photostabilizers, polymer additives, and advanced coatings. Available in research-grade purity, this product is ideal for scientists exploring novel functional materials, photochemistry, or supramolecular assemblies. Each batch undergoes rigorous QC testing, including HPLC and NMR analysis, to ensure consistency and reliability for your research needs.
Properties
- CAS Number: 2125-23-7
- Complexity: 483
- IUPAC Name: 4-[4,6-bis(2,4-dihydroxyphenyl)-1,3,5-triazin-2-yl]benzene-1,3-diol
- InChI: InChI=1S/C21H15N3O6/c25-10-1-4-13(16(28)7-10)19-22-20(14-5-2-11(26)8-17(14)29)24-21(23-19)15-6-3-12(27)9-18(15)30/h1-9,25-30H
- InChI Key: SGZWJGRZDJCDIM-UHFFFAOYSA-N
- Exact Mass: 405.09608521
- Molecular Formula: C21H15N3O6
- Molecular Weight: 405.4
- SMILES: C1=CC(=C(C=C1O)O)C2=NC(=NC(=N2)C3=C(C=C(C=C3)O)O)C4=C(C=C(C=C4)O)O
- Topological: 160
- Monoisotopic Mass: 405.09608521
- Synonyms: 2,4,6-tri(2,4-dihydroxyphenyl)-1,3,5-triazine, 700-796-6, 2125-23-7, 2,4,6-tris(2,4-dihydroxyphenyl)-1,3,5-triazine, 4-[4,6-BIS(2,4-DIHYDROXYPHENYL)-1,3,5-TRIAZIN-2-YL]BENZENE-1,3-DIOL, 2,4,6-Tris[2,4-dihydroxyphenyl]-1,3,5-triazine, 4,4′,4”-(1,3,5-Triazine-2,4,6-triyl)tris(benzene-1,3-diol), 1,3-Benzenediol, 4,4′,4”-(1,3,5-triazine-2,4,6-triyl)tris-, SCHEMBL547889, DTXSID60570931, SGZWJGRZDJCDIM-UHFFFAOYSA-N, MFCD30533982, AC-32119, AS-86258, DB-134102, NS00006235, T3869, 2,4,6-tris-(2,4-dihydroxyphenyl)-s-triazin, D87905, 2,4,6-tris(2′,4′-dihydroxyphenyl)-1,3,5-triazine, 4,4′,4”-(1,3,5-Triazinane-2,4,6-triylidene)tris(3-hydroxycyclohexa-2,5-dien-1-one)
Application
2,4,6-Tri(2,4-dihydroxyphenyl)-1,3,5-triazine is primarily employed as a UV absorber in polymer stabilization and sunscreen formulations due to its strong absorption in the UV-A/UV-B range. Its multiple phenolic hydroxyl groups enable chelation with metal ions, facilitating applications in catalysis and metal-organic frameworks (MOFs). Researchers also utilize this compound as a building block for covalent organic frameworks (COFs) and as a crosslinking agent in high-performance resins.
Safety and Hazards
GHS Hazard Statements
- Not Classified
- Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.
Hazard Classes and Categories
- Not Classified
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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