Quercetin-7-O-beta-D-glucopyranoside

Modify Date: 2025-08-21 17:57:40

Quercetin-7-O-beta-D-glucopyranoside structure	Common Name	Quercetin-7-O-beta-D-glucopyranoside
	CAS Number	491-50-9	Molecular Weight	464.376
	Density	1.8±0.1 g/cm3	Boiling Point	859.2±65.0 °C at 760 mmHg
	Molecular Formula	C₂₁H₂₀O₁₂	Melting Point	N/A
	MSDS	N/A	Flash Point	302.8±27.8 °C

Use of Quercetin-7-O-beta-D-glucopyranoside

Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1].

Name	quercetin 7-O-β-D-glucoside
Synonym	More Synonyms

Description	Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Park S, et al. Isolation of amylase regulators from the leaves of Ixeridium dentatum. Nat Prod Res. 2019 Apr 10:1-6.

Density	1.8±0.1 g/cm3
Boiling Point	859.2±65.0 °C at 760 mmHg
Molecular Formula	C₂₁H₂₀O₁₂
Molecular Weight	464.376
Flash Point	302.8±27.8 °C
Exact Mass	464.095490
PSA	210.51000
LogP	-0.17
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.775
Storage condition	2-8C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2982450

CHEMICAL NAME :: 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-7-(beta-D-gluco pyranosyloxy)-

CAS REGISTRY NUMBER :: 491-50-9

LAST UPDATED :: 199509

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H20-O12

MOLECULAR WEIGHT :: 464.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 19,326,1985

Precursor 9
CAS#:1313191-79-5 2-(2,2-diphenyl... CAS#:357194-04-8 2-(2,2-diphenyl... CAS#:357194-03-7 2-(2,2-diphenyl... CAS#:117-39-5 Quercetin
CAS#:357194-11-7 2-(2,2-diphenyl... CAS#:143631-95-2 3,3',4',5-tetra... CAS#:1064-06-8 Quercetin penta... CAS#:339276-12-9 2,3,4,6-tetra-O...
CAS#:1313191-77-3 2-(2,2-diphenyl...
DownStream 4
CAS#:50-99-7 D-(+)-Glucose CAS#:117-39-5 Quercetin CAS#:2280-44-6 D-glucopyranose CAS#:492-61-5 β-D-Glucopyranose

Quercimeritroside

gossypitrin

Quercetin-7-D-glucoside

2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl β-D-glucopyranoside

quercetin 7-O-beta-D-glucoside

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-

Quercetin-7-O-β-D-glucopyranoside

Quercimeritrin (6CI,7CI,8CI)

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

Quercetin-7-glucoside

2-(3,4-Dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one

Quercetin-7-O-Beta-D-glucopyranoside

quercimetrin

Quercimeritrin

3,3',4',5,7-Pentahydroxyflavone-7-D-Glucoside

Quercetin 7-O-glucoside

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Quercetin-7-O-beta-D-glucopyranoside
Price: Check
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China
Product Name: Quercetin-7-O-beta-D-glucopyranoside
Price: ￥2258.0/10mg
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DC Chemicals Limited
China
Product Name: Quercetin-7-O-β-D-glucopyranoside
Price: $280.0/20mg
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Quercetin-7-glucoside
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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