vitexin 2-O-sulfate

Base Information

• Chemical Name: vitexin 2-O-sulfate
• CAS No.: 1173925-24-0
• Molecular Formula: C₂₁H₂₀O₁₃S
• Molecular Weight: 512.448
• Mol file: 1173925-24-0.mol

Synonyms:vitexin 2-O-sulfate

Chemical Property of vitexin 2-O-sulfate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of vitexin 2-O-sulfate

There total 2 articles about vitexin 2-O-sulfate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

C28H24O13S (1233717-62-8) → vitexin 2-O-sulfate (1173925-24-0)

Guidance literature:

With Amberlite IR-120(H+); In methanol; at 50 ℃; for 1h; pH=3;

Reference yield:

vitexin (29774-67-2,35013-07-1,53152-15-1,55555-34-5,104371-58-6,3681-93-4) → vitexin 2-O-sulfate (1173925-24-0)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridinium p-toluenesulfonate / N,N-dimethyl-formamide / 2 h / 50 °C

2: sulfur trioxide pyridine complex / pyridine / 2 h / 50 °C

3: Amberlite IR-120(H+) / methanol / 1 h / 50 °C / pH 3

With sulfur trioxide pyridine complex; pyridinium p-toluenesulfonate; In pyridine; methanol; N,N-dimethyl-formamide;

Reference yield:

vitexin 2-O-sulfate (1173925-24-0) → vitexin (29774-67-2,35013-07-1,53152-15-1,55555-34-5,104371-58-6,3681-93-4)

Guidance literature:

With pyridine; In 1,4-dioxane; at 100 ℃; for 4h;

DOI:10.1021/jf900032z

upstream raw materials:

vitexin

C₂₈H₂₄O₁₃S

Downstream raw materials:

chafuroside B

vitexin

Refernces