5-Hydroxyflavone

• CAS: 491-78-1
• Catalog Number: ACM491781
• Category: Other Products
• Molecular Weight: 238.24
• Molecular Formula: C15H10O3
• Synonyms: 5-HYDROXYFLAVONE; 5-hydroxy-2-phenylchromen-4-one
• IUPAC Name: 5-hydroxy-2-phenylchromen-4-one
• SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=CC=C3O
• InChI Key: IYBLVRRCNVHZQJ-UHFFFAOYSA-N
• Boiling Point: 425ºC at 760 mmHg
• Melting Point: 158-160ºC
• Flash Point: 165.4ºC
• Density: 1.34g/cm³
• EC Number: 207-743-1
• Exact Mass: 238.06300
• Hazard Statements: Xi
• H-Bond Acceptor: 3
• H-Bond Donor: 1
• Safety Description: S26-S36
• WGK Germany: 3

Synthetic Use

Upstream Synthesis Route 1

• 94-02-0
• 98-95-3
• 108-46-3

• 6665-86-7
• 491-78-1

Reference: [1]Journal of the Maharaja Sayajirao University of Baroda,1955,vol. 4,p. 1,4

Upstream Synthesis Route 2

• 94-02-0
• 103-73-1
• 108-46-3

• 6665-86-7
• 491-78-1

Reference: [1]Journal of the Maharaja Sayajirao University of Baroda,1955,vol. 4,p. 1,4

Upstream Synthesis Route 3

• 101-84-8
• 94-02-0
• 108-46-3

• 6665-86-7
• 491-78-1

Reference: [1]Journal of the Maharaja Sayajirao University of Baroda,1955,vol. 4,p. 1,4