AUREUSIDIN(RG)

Base Information

• Chemical Name: AUREUSIDIN(RG)
• CAS No.: 38216-54-5
• Molecular Formula: C₁₅H₁₀O₆
• Molecular Weight: 286.241
• Mol file: 38216-54-5.mol

Synonyms:3(2H)-Benzofuranone,2-[(3,4-dihydroxyphenyl)methylene]-4,6-dihydroxy-, (Z)-; Aureusidin (6CI);Cernuin

Chemical Property of AUREUSIDIN(RG)

Chemical Property:

• Vapor Pressure: 2.14E-16mmHg at 25°C
• Boiling Point: 628.6°Cat760mmHg
• Flash Point: 244.3°C
• PSA: 107.22000
• Density: 1.708g/cm³
• LogP: 2.12520

Purity/Quality:

Analysis control,96.5% ^*data from raw suppliers

Aureusidin ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Aureusidin synthase, which plays a key role in the yellow coloration of snapdragon flowers, is a homolog of plant polyphenol oxidase (PPO).

Technology Process of AUREUSIDIN(RG)

There total 22 articles about AUREUSIDIN(RG) 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: 95.0%

2',3,4,4',6'-pentahydroxychalcone (73692-51-0) → aureusidin (480-70-6,38216-54-5)

Guidance literature:

With peroxidase from onion solid waste; dihydrogen peroxide; N,N-dimethyl-formamide; In methanol; for 1h; pH=4; Enzymatic reaction;

DOI:10.1016/j.tetlet.2010.05.125

Reference yield: 88.0%

(2Z)-2-[3,4-bis(methoxymethoxy)benzylidene]-4,6-bis(methoxymethoxy)-1-benzofuran-3(2H)-one (1202495-48-4) → aureusidin (480-70-6,38216-54-5)

Guidance literature:

With hydrogenchloride; water; In methanol; for 0.25h; Reflux;

DOI:10.1016/j.bmc.2009.10.002

Reference yield: 81.0%

4,6-dihydroxybenzofuran-3(2H)-one (3260-49-9) + 3,4-dihydroxybenzaldehyde (139-85-5) → aureusidin (480-70-6,38216-54-5)

Guidance literature:

In water; Reflux; Green chemistry;

DOI:10.14233/ajchem.2021.23139

upstream raw materials:

4,6-dihydroxybenzofuran-3(2H)-one

3,4-dihydroxybenzaldehyde

(Z)-2-(3,4-dimethoxybenzylidene)-4,6-dimethoxybenzofuran-3(2H)-one

3,5-dihydroxyphenol

Refernces

• 1、 VENKATESWARLU, SOMEPALLI,MURTY, GANDROTU NARASIMHA,SATYANARAYANA, MEKA,SIDDAIAH, VIDAVALUR. "Design, synthesis and biological activities of dihydroaurones". . p. 1396 - 1402. Retrieved 2021/06/09.
• 2、 -. "COMPOSITIONS AND METHODS FOR INHIBITING GROUP II INTRON RNA". Page/Page column 110. . Retrieved 2019/08/12.