QUERCITRIN

Inquiry

For Research Use Only.

Category

Flavonoids

Cat.No.

NP1828

CAS

522-12-3

Product Name

QUERCITRIN

Structure

Product Details

Description

Quercitrin isolated from the herb of Apocynum venetum L. Quercitrin and taxifolin promote osteoblast differentiation in MC3T3-E1 cells and also inhibit osteoclastogenesis in RAW264.7 cells, showing a positive effect of these flavonoids on bone metabolism.

Synonyms

Quercitrin; 3-[(-6-Deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one

IUPAC Name

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

Molecular Weight

448.38

Molecular Formula

C21H20O11

Canonical SMILES

CC1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O

InChI

1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1

InChIKey

OXGUCUVFOIWWQJ-HQBVPOQASA-N

Boiling Point

477.14°C (rough estimate)

Melting Point

175-178 °C

Purity

0.99

Density

1.79g/cm3

Solubility

Soluble in DMSO

Appearance

Yellow powder

Application

antiviral; antispasmodic; diuretic; vasopressor; anti-inflammatory; antiproliferative and apoptotic effects; antibacterial

Shelf Life

As supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

Storage

Store at -20 °C

BRN

68135

Color

Yellow

Definition

ChEBI: A quercetin O-glycoside that is quercetin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage.

EINECS

208-322-5

10-23

Form

Powder

HS Code

29389090

Merck

8125

pKa

6.17±0.40(Predicted)

Refractive Index

1.5376 (estimate)

RTECS

UZ5950000

Safety Statements

24/25

Stability

Hygroscopic

WGK Germany

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