7-hydroxy-2,5-dimethyl-4H-1-benzopyran-4-one

altechromone A

CAS: 38412-47-4 C11 H10 O3 MW: 190.19830000

Identification

Name7-hydroxy-2,5-dimethyl-4H-1-benzopyran-4-one
CAS Number38412-47-4
FDA UNIISearch
Molecular FormulaC11 H10 O3
Molecular Weight190.19830000
Nikkaji NumberJ128.396K
XlogP31.90 (est)

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 1805 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 7-hydroxy-2,5-dimethyl-4H-1-benzopyran-4-one usage levels up tonot for fragrance use.
Recommendation for 7-hydroxy-2,5-dimethyl-4H-1-benzopyran-4-one flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

rhubarb PMC

Synonyms

altechromone A 7- hydroxy-2,5-dimethylchromen-4-one 7- hydroxy-2,5-dimethylchromone Try the PubMed Search.