68120

Malvidin chloride

≥95.0% (HPLC)

• Synonym(s): 3,4′,5,7-Tetrahydroxy-3′,5′-dimethoxyflavylium chloride, Malvidin, Oenidin chloride, Primulidin chloride, Syringidin chloride
• Empirical Formula (Hill Notation): C₁₇H₁₅ClO₇
• CAS Number: 643-84-5
• Molecular Weight: 366.75
• EC Number: 211-403-8
• MDL number: MFCD00017585
• UNSPSC Code: 12352200
• PubChem Substance ID: 57652126
• NACRES: NA.25

Properties

• assay: ≥95.0% (HPLC)
• application(s): metabolomics; vitamins, nutraceuticals, and natural products
• SMILES string: [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
• InChI key: KQIKOUUKQBTQBE-UHFFFAOYSA-N

Description

General description

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

Application

Malvidin chloride has been used as an inhibitor to screen its activity against electric eels acetylcholinesterase (AChE).[1] It may have been used as an antioxidant to test its antiproliferation effects on Caco-2 colon and HepG2 liver cancer cells.[2] 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).[3]

Biochem/physiol Actions

Anthocyanidin. Antioxidant.

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.[4]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)