H4280

3-Hydroxyflavone

≥98%

• Synonyma: Flavonol
• Empirický vzorec (Hillův zápis): C₁₅H₁₀O₃
• Číslo CAS: 577-85-5
• Molekulová hmotnost: 238.24
• NACRES: NA.22
• PubChem Substance ID: 57654252
• UNSPSC Code: 12352100
• EC Number: 209-416-9
• MDL number: MFCD00006832
• Assay: ≥98%

Vlastnosti

• Quality Segment: 200
• assay: ≥98%
• mp: 171-172 °C (lit.)
• functional group: ketone, phenyl
• SMILES string: OC1=C(Oc2ccccc2C1=O)c3ccccc3
• InChI: 1S/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H
• InChI key: HVQAJTFOCKOKIN-UHFFFAOYSA-N
• Gene Information: mouse ... Hexa(15211)

Popis

Application

Reactant involved in:

• Studies of photochemically-induced dioxygenase-type CO-release reactivity
• Phase-transfer protection and deprotection of hydroxychromones
• O-methylation with di-Me carbonate

Reactant involved in the synthesis of biologically active molecules including:

• 2-Chloropyridine derivatives for studies of antitumor agents and telomerase inhibitors
• Dihydrochromenopyrazines and chromenoquinoxalines

Involved in studies of its electrochemical properties using voltammetric methodologies

Bezpečnostní informace

• Piktogramy: GHS07
• Výstražné slovo: Warning
• Kódy nebezpečí: H315,H319,H335
• Bezpečnostní pokyny: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Cílové orgány: Respiratory system
• Skladovací třída: 11 - Combustible Solids
• Co se děje?: WGK 3
• Bod vzplanutí (°F): Not applicable
• Bod vzplanutí (°C): Not applicable
• PPE (osobní ochranné prostředky): dust mask type N95 (US), Eyeshields, Gloves