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

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  CODE169912 CODE169912
  Product(s):
  548-75-4 Quercetagitrin 98%
  Quercetagitrin is a flavonoid isolated from Tagetes erecta L with anti-inflammatory activity.

Name: 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 CAS Number: 548-75-4 3D/inchi FDA UNII: 4DX1W79Z8Y Nikkaji Web: J16.964A MDL: MFCD09263523 Molecular Weight: 480.38000000 Formula: C21 H20 O13 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:information only not used for fragrances or flavors   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   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)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Alfa Biotechnology For experimental / research use only. Quercetagetin-7-O-glucoside 98% BOC Sciences For experimental / research use only. Quercetagitrin 98% Odor: characteristic Use: Quercetagitrin is a flavonoid isolated from Tagetes erecta L with anti-inflammatory activity. ExtraSynthese For experimental / research use only. Quercetagetin-7-O-glucoside (HPLC) ≥99%   Safety Information:   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: information only not used for fragrances or flavors Recommendation for quercetagetin-7-O-glucoside usage levels up to:   not for fragrance use.   Recommendation for quercetagetin-7-O-glucoside flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :5320826 National Institute of Allergy and Infectious Diseases:Data 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 Chemidplus:0000548754   References:   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 NIST Chemistry WebBook: Search Inchi Pubchem (cid): 5320826 Pubchem (sid): 135229395   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements CHEMBL: View HMDB (The Human Metabolome Database): HMDB30624 FooDB: FDB002522 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View Wikipedia: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   tagetes erecta flower Search Trop Picture   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   Articles: PubMed:Influence of anti-inflammatory flavonoids on degranulation and arachidonic acid release in rat neutrophils.

Notes: Isol. from petals of Tagetes erecta (African marigold)