Identification

Namepatulin
IUPAC4-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-one
CAS Number149-29-1
EINECS205-735-2
FDA UNII95X2BV4W8R
Molecular FormulaC7 H6 O4
Molecular Weight154.12162000
MDL NumberMFCD00005858
Nikkaji NumberJ2.963G
Beilstein0149675

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 1e+006 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 patulin usage levels up tonot for fragrance use.
Recommendation for patulin flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

4,6- dihydro-4-hydroxy-2H-furo(3,2-c)pyran-2-one (2,4- dihydroxy-2H-pyran-3(6H)-ylidene)acetic acid, 3,4-lactone 4H- furo(3,2-c)pyran-2(6H)-one, 4-hydroxy- 4- hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-one leucopin mycoin 2H- pyran-delta(sup 3(6H),alpha)-acetic acid, 2,4-dihydroxy-, 3,4-lactone tercinin Try the PubMed Search.