[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl] 7-methoxy-2,2-dimethyl-chroman-6-carboxylate

Base Information

• Chemical Name: [3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl] 7-methoxy-2,2-dimethyl-chroman-6-carboxylate
• CAS No.: 113270-96-5
• Molecular Formula: C₂₃H₂₆O₁₁
• Molecular Weight: 478.453

Synonyms:1H-2-Benzopyran-1-one,8-(b-D-glucopyranosyloxy)-3,4-dihydro-3-(4-hydroxy-3,5-dimethoxyphenyl)-,(S)-; Macrophylloside C; Macrophylloside C (Hydrangea)

Chemical Property of [3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl] 7-methoxy-2,2-dimethyl-chroman-6-carboxylate

Chemical Property:

• Vapor Pressure: 3.87E-16mmHg at 25°C
• Boiling Point: 618.1°Cat760mmHg
• Flash Point: 218.5°C
• Density: 1.43g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of [3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl] 7-methoxy-2,2-dimethyl-chroman-6-carboxylate

There total 1 articles about [3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl] 7-methoxy-2,2-dimethyl-chroman-6-carboxylate 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:

macrophylloside C pentaacetate → macrophylloside C (113270-96-5)

Guidance literature:

With barium dihydroxide; In methanol; for 4h; Ambient temperature;

DOI:10.1016/S0031-9422(00)82497-8

Reference yield:

macrophyllosides B-C (113270-96-5) → 2-Hydroxy-6-[2-(4-hydroxy-3,5-dimethoxy-phenyl)-ethyl]-benzoic acid

Guidance literature:

Multi-step reaction with 3 steps

1: 1.37 g / 1 N H₂SO₄ / 1 h / 80 - 90 °C

2: 254 mg / NaHCO₃ / methanol; H₂O / 1 h / 70 - 80 °C

3: 15 mg / hydrogen / 10 percent Pd-C / ethyl acetate / 5 h

With sulfuric acid; hydrogen; sodium hydrogencarbonate; palladium on activated charcoal; In methanol; water; ethyl acetate;

DOI:10.1016/S0031-9422(00)82497-8

Reference yield:

macrophyllosides B-C (113270-96-5) → 2-Hydroxy-6-[(E)-2-(4-hydroxy-3,5-dimethoxy-phenyl)-vinyl]-benzoic acid

Guidance literature:

Multi-step reaction with 2 steps

1: 1.37 g / 1 N H₂SO₄ / 1 h / 80 - 90 °C

2: 254 mg / NaHCO₃ / methanol; H₂O / 1 h / 70 - 80 °C

With sulfuric acid; sodium hydrogencarbonate; In methanol; water;

DOI:10.1016/S0031-9422(00)82497-8

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 113270-96-5 [3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl] 7-methoxy-2,2-dimethyl-chroman-6-carboxylate

Send

Send

Metric Ton KG G Pound L ML

Send

Send