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00740580

Quercitrin

primary reference standard

Sinonimo/i:

3,3′,4′,5,7-Pentahydroxyflavone 3-rhamnoside, 3-O-Rhamnosylquercetin, Quercetin 3-rhamnoside, Quercimelin, Quercitroside

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About This Item

Formula empirica (notazione di Hill):
C21H20O11
Numero CAS:
522-12-3
Peso molecolare:
448.38
Beilstein:
68135
Numero CE:
208-322-5
Numero MDL:
MFCD00016932
Codice UNSPSC:
85151701
ID PubChem:
329747128
NACRES:
NA.24

Grado

primary reference standard

Durata

limited shelf life, expiry date on the label

Produttore/marchio commerciale

HWI

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Stringa SMILE

C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O

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
OXGUCUVFOIWWQJ-HQBVPOQASA-N

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Categorie correlate

Descrizione generale

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Applicazioni

Reference standard in the analysis of herbal medicinal products.

Altre note

This compound is commonly found in plants of the genus: eucalyptus ginkgo hypericum mentha

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
HWI02866
HWI01987-2
HWI01987-1
HWI01987
HWI01478

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Quercetin United States Pharmacopeia (USP) Reference Standard

USP

1592409

Quercetin

Quercetin ≥95% (HPLC), solid

Sigma-Aldrich

Q4951

Quercetin

Quercetin dihydrate primary reference standard

00200595

Quercetin dihydrate

Afzelin ≥90% (LC/MS-UV)

Sigma-Aldrich

SMB00515

Afzelin

Quercetin hydrate ≥95%

Sigma-Aldrich

337951

Quercetin hydrate

Hyperoside primary reference standard

00180585

Hyperoside

Quercetin 7-rhamnoside phyproof® Reference Substance

PHL83534

Quercetin 7-rhamnoside

Quercetin phyproof® Reference Substance

PHL89262

Quercetin

Quercetin 3-glucoside phyproof® Reference Substance

PHL89230

Quercetin 3-glucoside

Hyeong-Geug Kim et al.
Frontiers in pharmacology, 11, 447-447 (2020-04-30)
Stress is a well-known factor for inflammation in diverse organs/tissues. Stress also leads to liver injury, which was supported by clinical observations and animal studies. We herein investigated the hepatoprotective property of an herbal formula (called as CGplus) consisting of
Francisco Assis Bezerra da Cunha et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 84, 614-621 (2016-10-04)
Eugenia uniflora is used in the Brazilian folk medicine to treat intestinal disorders and hypertension. However, scanty information exist on its potential toxicity to human, and little is known on its antioxidant activity in biological system. Hence, we investigated for
Xiaolan Jiang et al.
PloS one, 8(4), e62315-e62315 (2013-05-07)
Phenolic compounds in tea plant [Camellia sinensis (L.)] play a crucial role in dominating tea flavor and possess a number of key pharmacological benefits on human health. The present research aimed to study the profile of tissue-specific, development-dependent accumulation pattern
Avnesh Kumari et al.
Colloids and surfaces. B, Biointerfaces, 82(1), 224-232 (2010-09-28)
The plant isolated antioxidant quercitrin has been encapsulated on poly-d,l-lactide (PLA) nanoparticles by solvent evaporation method to improve the solubility, permeability and stability of this molecule. The size of quercitrin-PLA nanoparticles is 250±68nm whereas that PLA nanoparticles is 195 ±
Farid Khallouki et al.
Food chemistry, 221, 1034-1040 (2016-12-17)
Previous studies have shown that Argan fruits contain a large variety of polyphenolic compounds. Recently, another class of polyphenolic compounds, namely amino phenols have been detected and identified in immature Argan fruits. The objective of this study, was to establish
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Coumaric acid; Quercitrin; Myricetin; Quercetin

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