xanthalin

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[(3R,4R)-2,2-dimethyl-3-[(E)-2-methylbut-2-enoyl]oxy-8-oxo-3,4-dihydropyrano[3,2-g]chromen-4-yl] (Z)-2-methylbut-2-enoate

CAS: 21800-48-6 C24 H26 O7 MW: 426.46562000
All Ingredients Aromatic Ingredients CAS Numbers Found in Nature

Identification

Namexanthalin
IUPAC[(3R,4R)-2,2-dimethyl-3-[(E)-2-methylbut-2-enoyl]oxy-8-oxo-3,4-dihydropyrano[3,2-g]chromen-4-yl] (Z)-2-methylbut-2-enoate
CAS Number21800-48-6
FDA UNIISearch
Molecular FormulaC24 H26 O7
Molecular Weight426.46562000

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 534.00 to 535.00 °C. @ 760.00 mm Hg (est)
Flash Point 446.00 °F. TCC ( 229.90 °C. ) (est)
logP (o/w) 4.677 (est)
Soluble in water, 0.1232 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 xanthalin usage levels up tonot for fragrance use.
Recommendation for xanthalin flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

peucedanum arenarium root sphallerocarpus gracilis root xanthogalum sachokianum fruit

Synonyms

[(3R,4R)-2,2- dimethyl-3-[(E)-2-methylbut-2-enoyl]oxy-8-oxo-3,4-dihydropyrano[3,2-g]chromen-4-yl] (Z)-2-methylbut-2-enoate PubMed: Natural coumarins. V. Isolation of xanthalin and a new pyranocoumarin, peuarenine, from Peucedanum arenarium W.K.