2H-1-benzopyran-2-one, 5,7-dihydroxy-8-(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-4-phenyl-

CAS: 16981-20-7 C24 H24 O5 MW: 392.45128000

Identification

Namemesuol
IUPAC5,7-dihydroxy-8-(3-methylbut-2-enyl)-6-(2-methylpropanoyl)-4-phenylchromen-2-one
CAS Number16981-20-7
FDA UNIISearch
Molecular FormulaC24 H24 O5
Molecular Weight392.45128000
Nikkaji NumberJ15.280C

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 599.90 °C. @ 760.00 mm Hg (est)
Flash Point 404.00 °F. TCC ( 206.80 °C. ) (est)
logP (o/w) 8.930 (est)
Soluble in water, 0.09546 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for mesuol usage levels up tonot for fragrance use.
Recommendation for mesuol flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

2H-1- benzopyran-2-one, 5,7-dihydroxy-8-(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-4-phenyl- 5,7- dihydroxy-8-(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-4-phenyl-2H-1-benzopyran-2-one 5,7- dihydroxy-8-(3-methylbut-2-enyl)-6-(2-methylpropanoyl)-4-phenylchromen-2-one 4- phenylcoumarin PubMed: In-vivo antioxidant and immunomodulatory activity of mesuol isolated from Mesua ferrea L. seed oil. PubMed: Mesuol, a natural occurring 4-phenylcoumarin, inhibits HIV-1 replication by targeting the NF-kappaB pathway. PubMed: [Biosynthesis of the isobutyryl group of mesuol (phenyl-4 coumarin group)]. PubMed: The structure of mesuol.