myricetin 3-galactoside

4H-1-benzopyran-4-one, 3-(beta-D-galactopyranosyloxy)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-

CAS: 15648-86-9 C21 H20 O13 MW: 480.38000000

Identification

Namemyricetin 3-galactoside
IUPAC5,7-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one
CAS Number15648-86-9
FDA UNIISearch
Molecular FormulaC21 H20 O13
Molecular Weight480.38000000
MDL NumberMFCD06796696
Nikkaji NumberJ386.585A

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 957.80 °C. @ 760.00 mm Hg (est)
Flash Point 635.00 °F. TCC ( 334.90 °C. ) (est)
logP (o/w) 1.560 (est)
Soluble in water, 2.469e+004 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
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 myricetin 3-galactoside usage levels up tonot for fragrance use.
Recommendation for myricetin 3-galactoside flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

allspice tea tea leaf wine

Synonyms

4H-1- benzopyran-4-one, 3-(beta-D-galactopyranosyloxy)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)- 5,7- dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one myricetin 3-O-beta-D-galactopyranoside myricetin 3-O-galactoside PubMed: Induced accumulation of phenolics and sawfly performance in Scots pine in response to previous defoliation. PubMed: Human glycemic response and phenolic content of unsweetened cranberry juice. PubMed: Flavonol glycosides of Warburgia ugandensis leaves. PubMed: Flavonoids as DNA topoisomerase I poisons. PubMed: HPLC Analysis of the Flavonoid Glycosides from Betulae folium.