quercetagetin-7-O-glucoside

4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-3,5,6-trihydroxy-

CAS: 548-75-4 C21 H20 O13 MW: 480.38000000

Identification

Namequercetagetin-7-O-glucoside
IUPAC2-(3,4-dihydroxyphenyl)-3,5,6-trihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
CAS Number548-75-4
FDA UNII4DX1W79Z8Y
Molecular FormulaC21 H20 O13
Molecular Weight480.38000000
MDL NumberMFCD09263523
Nikkaji NumberJ16.964A

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in water, 4.391e+004 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

Categoryinformation only not used for fragrances or flavors
Recommendation for quercetagetin-7-O-glucoside usage levels up tonot for fragrance use.
Recommendation for quercetagetin-7-O-glucoside flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

tagetes erecta flower

Synonyms

4H-1- benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-3,5,6-trihydroxy- 2-(3,4- dihydroxyphenyl)-3,5,6-trihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one quercetagitrin PubMed: Influence of anti-inflammatory flavonoids on degranulation and arachidonic acid release in rat neutrophils.