Agent Name

Quercitrin

CAS Number

522-12-3

Formula

C21-H20-O11

Major Category

Biological Agents

Synonyms

3,3',4',5,7-Pentahydroxyflavone-3-L-rhamnoside; 3-((6-Deoxy-alpha-L-mannopyranosyl)-oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-; C.I. 75720; CI 75720; Flavone, 3,3',4',5,7-pentahydroxy-, 3-(6-deoxy-alpha-L-mannopyranoside); Flavone, 3,3',4',5,7-pentahydroxy-, 3-rhamnoside; Mannopyranoside, quercetin-3 6-deoxy-, alpha-L-; Quercetin 3-O-alpha-L-rhamnoside; Quercetin 3-O-rhamnoside; Quercetin 3-rhamnoside; Quercetin, 3-(6-deoxy-alpha-L-mannopyranoside); Quercetin-3-L-rhamnoside; Quercetin-3-O-rhamnoside; Quercetin-3-rhamnoside; Quercetrin; Quercetrin-3-O-rham; Quercimelin; Quercitin-3-rhamnoside; Quercitroside; Rhamnoside, quercetin-3; Rhamnosyl-3-quercitin; [ChemIDplus]

Category

Wood Dusts & Extracts

Description

Yellow solid; [Merck Index]

Sources/Uses

From the tree Aesculus hippocastanum L., Hippocastanaceae; Has been used to dye textiles; Main constituent of flavine yellow shade; [Merck Index] Formerly used as a dye for wool; [HSDB]

Comments

Intraperitoneal LD50 (mouse) = 200 mg/kg; [RTECS] May cause irritation; [MSDSonline]

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