Apigenin

CAS	8002-66-2
Synonyms	Matricaria oil
IUPAC Name	5,7-Dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Molecular Weight	270.24
Canonical SMILES	C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O
InChI	InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
InChI Key	KZNIFHPLKGYRTM-UHFFFAOYSA-N
Boiling Point	140 °C
Flash Point	200 °F
Purity	95%
Density	0.93 g/mL at 25 °C(lit.)
Solubility	Soluble in ethanol, pyridine, concentrated sulfuric acid; very soluble in dilute alkalies
Exact Mass	270.05282342
Monoisotopic Mass	270.05282342
Physical State	Solid
Refractive Index	n20/D 1.470-1.485(lit.)
Storage Conditions	2-8 °C
Topological Polar Surface Area	87 Ų