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68120

Sigma-Aldrich

Malvidin chloride

≥95.0% (HPLC)

Sinonimo/i:

3,4′,5,7-Tetrahydroxy-3′,5′-dimethoxyflavylium chloride, Malvidin, Oenidin chloride, Primulidin chloride, Syringidin chloride

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About This Item

Formula empirica (notazione di Hill):
C17H15ClO7
Numero CAS:
643-84-5
Peso molecolare:
366.75
Numero CE:
211-403-8
Numero MDL:
MFCD00017585
Codice UNSPSC:
12352200
ID PubChem:
57652126
NACRES:
NA.25

Saggio

≥95.0% (HPLC)

applicazioni

metabolomics
vitamins, nutraceuticals, and natural products

Stringa SMILE

[Cl-].COc1cc(cc(OC)c1O)-c2[o+]c3cc(O)cc(O)c3cc2O

InChI

1S/C17H14O7.ClH/c1-22-14-3-8(4-15(23-2)16(14)21)17-12(20)7-10-11(19)5-9(18)6-13(10)24-17;/h3-7H,1-2H3,(H3-,18,19,20,21);1H
KQIKOUUKQBTQBE-UHFFFAOYSA-N

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Descrizione generale

Malvidin is a O-methylated anthocyanidin, a biologically active plant pigment.

Applicazioni

Malvidin chloride has been used as an inhibitor to screen its activity against electric eels acetylcholinesterase (AChE). It may have been used as an antioxidant to test its antiproliferation effects on Caco-2 colon and HepG2 liver cancer cells. Malvidin may be used as a reference standard in the analysis of anthocyanidins extracted from Kenyan purple tea extract using high-performance liquid chromatography (HPLC).

Azioni biochim/fisiol

Malvidin chloride is an excellent cell signaling inhibitor of 3′,5′-cyclic adenosine monophosphate (cAMP), phosphodiesterases (PDE), and certain cGMP-specific phosphodiesterase. It is also a known inhibitor of α-glucosidase.
Anthocyanidin. Antioxidant.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

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

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Petunidin 3-glucoside chloride phyproof® Reference Substance

PHL89755

Petunidin 3-glucoside chloride

Cyanin chloride ≥90% (HPLC)

Sigma-Aldrich

74397

Cyanin chloride

Peonidin 3-O-glucoside chloride ≥95% (HPLC)

Sigma-Aldrich

40796

Peonidin 3-O-glucoside chloride

Peonidin 3-O-glucoside chloride analytical standard

Supelco

42008

Peonidin 3-O-glucoside chloride

Jin Won Hyun et al.
Journal of agricultural and food chemistry, 52(8), 2213-2217 (2004-04-15)
Oryza sativa cv. Heugjinjubyeo (Gramineae), anthocyanin-pigmented rice, having dark purple grains, is known broadly as enriched rice with an improved taste. Two bioactive compounds were isolated from the 0.5% HCl-ethyl alcohol soluble fraction of the aleurone layer of O. sativa
E Gonzalez et al.
Phytochemistry, 58(8), 1257-1262 (2001-12-12)
Two novel diacylated and two known anthocyanins were isolated from violet flowers of Petunia hybrida cv Festival. The new anthocyanins are malvidin 3-O-(6-O-(4-O-(4-O-(6-O-feruloyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside and malvidin 3-O-(6-O-(4-O-(4-O-(6-O-E-p-coumaroyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside. The two known pigments are the 3-caffeoylglucosyl-p-coumaroylrutinoside-5-glucosides of malvidin and petunidin.
Barbora Papoušková et al.
Journal of chromatography. A, 1218(42), 7581-7591 (2011-08-05)
Hyphenation of micro-liquid and ultra-performance liquid chromatography with a hybrid (QqTOF) tandem mass spectrometry was studied from the viewpoint of their applicability for monitoring of anthocyanin dyes in various cultivars and different vintages of red wine. After appropriate optimization both
Ping-Hsiao Shih et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 43(10), 1557-1566 (2005-06-21)
Anthocyanins are naturally occurring reddish pigments that abundant in fruits and vegetables. To investigate the mechanistic basis for the anti-tumor properties of anthocyanins, five aglycone (cyanidin, delphinidin, malvidin, pelargonidin, and peonidin) and four glycosylated (cyanidin-3-glucoside, malvidin-3-glucoside, pelargonidin-3-glucoside and peonidin-3-glucoside) anthocyanins
Doris Marko et al.
Molecular nutrition & food research, 48(4), 318-325 (2004-10-22)
The aglycons of the most abundant anthocyanins in food, cyanidin (cy) and delphinidin (del), represent potent inhibitors of the epidermal growth factor receptor (EGFR). Structure-activity studies show that the presence of vicinal hydroxy substituents at the phenyl ring at the
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