2-(3,4,5-Trihydroxyphenyl)chromen-4-one, min. 95 %, 100 mg

2-(3,4,5-Trihydroxyphenyl)chromen-4-one is a defined polyphenolic chromenone offered at a minimum purity of 95 % for laboratory and biochemical work. It is identified by CAS number 126432-36-8 and the empirical formula C₁₅H₁₀O₅, with a molar mass of 270,24 g/mol. Physical reference data include a flash point of 214,4 °C and a boiling point of 548,8 °C, supporting handling assessments and documentation in research settings. The compound belongs to the biochemicals range and is positioned for laboratories that require a clearly specified chromenone building block with transparent identity data. Material from manufacturer Carl ROTH is presented with the core physicochemical parameters needed for inventory control, risk assessment, and experimental planning. The combination of stated minimum purity, CAS registration, molecular formula, molar mass, and thermal data allows straightforward integration into existing chemical management systems. Researchers can rely on the documented identity and pack size when allocating material for calibration, comparative studies, or further synthetic elaboration within controlled laboratory environments.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

• Purity (GC): reported (%)
• Purity (HPLC): reported (%)
• IR-spectrum: corresponds to reference spectrum
• pH value: reported ()
• Assay (TLC): reported (%)
• Content (acidim.): reported (%)
• Assay: reported (%)
• Melting point: reported (°C)
• Colour: reported
• Form: reported
• CAS number: 126432-36-8
• Pack sizes: 100 mg, 250 mg, 500 mg, 1 g, 2 g
• Purity: min. 95 %
• Empirical formula: C₁₅H₁₀O₅
• Molar mass: 270,24 g/mol
• Flash point: 214,4 °C
• Boiling point: 548,8 °C
• Technical Information Sheet:
• Safety Data Sheet: