EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

quercetin-3,4'-di-O-glucoside
quercetin 3,4'-di-O-beta-D-glucopyranoside

Supplier Sponsors

Name:5,7-dihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan
CAS Number: 29125-80-2Picture of molecule3D/inchi
FDA UNII: Search
Nikkaji Web:J362.849C
MDL:MFCD00238666
XlogP3-AA:-1.40 (est)
Molecular Weight:626.52250000
Formula:C27 H30 O17
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, 4.743e+005 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Quercetin 3,4'-Diglucoside 96%
Carbosynth
For experimental / research use only.
Quercetin-7,4'-diglucoside
ExtraSynthese
For experimental / research use only.
Quercetin-3,4'-di-O-glucoside (HPLC) ≥98.5%
Santa Cruz Biotechnology
For experimental / research use only.
Quercetin 3,4'-Diglucoside
Sigma-Aldrich: Sigma
For experimental / research use only.
Quercetin 3,4'-diglucoside ≥85% (LC/MS-UV)
sds
 
Safety Information:
Preferred SDS: View
 
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 quercetin-3,4'-di-O-glucoside usage levels up to:
 not for fragrance use.
 
Recommendation for quercetin-3,4'-di-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 :5320835
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
5,7-dihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan
 
References:
 5,7-dihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5320835
Pubchem (sid):39294280
 
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
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB37363
FooDB:FDB016392
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
 onion
Search Trop Picture
 vitis spp.
Search Trop Picture
 
Synonyms:
5,7-dihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan
 quercetin 3,4'-di-O-beta-D-glucopyranoside
 quercetin 3,4'-diglucoside
 quercetin-3,4'-diglucoside
 

Articles:

PubMed:An on-line method for pressurized hot water extraction and enzymatic hydrolysis of quercetin glucosides from onions.
PubMed:Identification of phenolic compounds in Equisetum giganteum by LC-ESI-MS/MS and a new approach to total flavonoid quantification.
PubMed:Phenolic compounds from Jacaranda caroba (Vell.) A. DC.: approaches to neurodegenerative disorders.
PubMed:Pressurised hot water extraction with on-line particle formation by supercritical fluid technology.
PubMed:Quercetin and isorhamnetin in sweet and red cultivars of onion (Allium cepa L.) at harvest, after field curing, heat treatment, and storage.
PubMed:Clean recovery of antioxidant flavonoids from onions: optimising solvent free microwave extraction method.
PubMed:Absorption, excretion and metabolite profiling of methyl-, glucuronyl-, glucosyl- and sulpho-conjugates of quercetin in human plasma and urine after ingestion of onions.
PubMed:Flavonoid metabolites in human plasma and urine after the consumption of red onions: analysis by liquid chromatography with photodiode array and full scan tandem mass spectrometric detection.
PubMed:Absorption/metabolism of sulforaphane and quercetin, and regulation of phase II enzymes, in human jejunum in vivo.
PubMed:Intestinal transport of quercetin glycosides in rats involves both deglycosylation and interaction with the hexose transport pathway.
PubMed:Dietary quercetin glycosides: antioxidant activity and induction of the anticarcinogenic phase II marker enzyme quinone reductase in Hepalclc7 cells.
 
Notes:
Isol. from Allium cepa (yellow onion) and other plant spp. [CCD]
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy