Delphinidin-3-O-(6-O-malonyl)-glucoside-3'-glucoside Analysis Service

Delphinidin-3-O-(6-O-malonyl)-glucoside-3'-glucoside (C₃₀H₃₃O₂₀⁺) is a complex derivative of delphinidin, featuring multiple modifications. In this structure, delphinidin is linked to a malonylated glucose molecule at the 3-position and an additional glucose molecule at the 3'-position. This compound is distinguished by its stability and bioactivity, particularly in antioxidant and cardiovascular protective functions. It is widely used in food additives and health supplements. The extraction and purification process is intricate, necessitating advanced techniques like HPLC and LC-MS.

 

Services at MtoZ Biolabs

MtoZ Biolabs uses liquid chromatography-mass spectrometry (LC-MS) to separate and identify delphinidin-3-O-(6-O-malonyl)-glucoside-3'-glucoside, precisely determining its molecular weight and structure. For quantitative analysis, MtoZ Biolabs employs high-performance liquid chromatography (HPLC) with ultraviolet-visible (UV-Vis) detection to measure its content in samples and study its distribution and metabolism in different biological samples.

 



Figure 1. The Workflow of LC-MS Analysis of Delphinidin-3-O-(6-O-malonyl)-glucoside-3'-glucoside

 

Service Advantages

 



 

Sample Submission Requirements

Please ensure the sample quantity exceeds 0.2 g or 0.3 mL.

Cycle: 2-3 weeks

 

Deliverables

1. Experimental Procedures

2. Relevant Mass Spectrometry Parameters

3. Detailed Information on Delphinidin-3-O-(6-O-malonyl)-glucoside-3'-glucoside  Analysis

4. Mass Spectrometry Images

5. Raw Data