Picembrin 7-acetate

Base Information

• Chemical Name: Picembrin 7-acetate
• CAS No.: 109592-60-1
• Molecular Formula: C17H14 O5
• Molecular Weight: 298.295
• Hs Code.: 2932999099
• Mol file: 109592-60-1.mol

Synonyms:Pinocembrin,7-acetate (6CI)

Chemical Property of Picembrin 7-acetate

Chemical Property:

• Boiling Point: 525.6±50.0 °C(Predicted)
• PKA: 7.01±0.40(Predicted)
• PSA: 72.83000
• Density: 1.331±0.06 g/cm3(Predicted)
• LogP: 3.02400
• Storage Temp.: 2-8°C

Purity/Quality:

98%min ^*data from raw suppliers

Pinocembrin7-Acetate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Picembrin 7-acetate

There total 2 articles about Picembrin 7-acetate 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:

acetic anhydride (108-24-7) + pinocembrin (480-39-7,61490-55-9,68745-38-0) → 7-acetylpinocembrine (109592-60-1)

Guidance literature:

1/2-stdg. Erhitzen;

Reference yield:

acetic anhydride (108-24-7) → 7-acetylpinocembrine (109592-60-1)

Guidance literature:

Reference yield:

7-acetylpinocembrine (109592-60-1) → Acetic acid 3,5-dihydroxy-4-(3-phenyl-propyl)-phenyl ester (140479-98-7) + Acetic acid (S)-5-hydroxy-2-phenyl-chroman-7-yl ester (140479-95-4)

Guidance literature:

With sodium cyanoborohydride; In trifluoroacetic acid; for 1h; Yield given; Ambient temperature;

upstream raw materials:

acetic anhydride

pinocembrin

Downstream raw materials:

Acetic acid 3,5-dihydroxy-4-(3-phenyl-propyl)-phenyl ester

Acetic acid (S)-5-hydroxy-2-phenyl-chroman-7-yl ester

Refernces