glabranin
(2S)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2-phenylchroman-4-one
Identification
| Name | glabranin |
| IUPAC | (2S)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one |
| CAS Number | 41983-91-9 |
| FDA UNII | Search |
| Molecular Formula | C20 H20 O4 |
| Molecular Weight | 324.37620000 |
| Nikkaji Number | J742.819G |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 545.90 °C. @ 760.00 mm Hg (est) |
| Flash Point | 387.00 °F. TCC ( 197.10 °C. ) (est) |
| logP (o/w) | 6.020 (est) |
| Soluble in | water, 0.7495 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | oral-mouse LD > 1500 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for glabranin usage levels up to | not for fragrance use. |
| Recommendation for glabranin flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-, (2S)-
4H-1-
benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-, (2S)-
4H-1-
benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-, (S)-
(S)-2,3-
dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-4H-1-benzopyran-4-one
(2S)-5,7-
dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-2,3-dihydro-4H-chromen-4-one
(2S)-5,7-
dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one
(S)-5,7-
dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one
(2S)-5,7-
dihydroxy-8-(3-methylbut-2-enyl)-2-phenylchroman-4-one
glabranine
PubMed:
Antioxidant activity-guided separation of coumarins and lignan from Melicope glabra (Rutaceae).
PubMed:
Mono-tetrahydrofuran annonaceous acetogenins from Annona squamosa as cytotoxic agents and calcium ion chelators.
PubMed:
Dihydrostilbene derivatives from Glycyrrhiza glabra leaves.
PubMed:
New dihydrostilbene derivatives from the leaves of Glycyrrhiza glabra and evaluation of their antioxidant activity.
PubMed:
[Glabrizoflavone--a novel isoflavone from Glycyrrhiza glabra L].