Cassiachromone

Base Information

• Chemical Name: Cassiachromone
• CAS No.: 28955-30-8
• Molecular Formula: C₁₃H₁₂O₄
• Molecular Weight: 232.236
• DSSTox Substance ID: DTXSID70183152
• Nikkaji Number: J1.273.478F
• Wikidata: Q72515836
• Metabolomics Workbench ID: 44576
• ChEMBL ID: CHEMBL457049
• Mol file: 28955-30-8.mol

Synonyms:5-acetonyl-7-hydroxy-2-methylchromone

Chemical Property of Cassiachromone

Chemical Property:

• Vapor Pressure: 1.6E-08mmHg at 25°C
• Boiling Point: 444.7°Cat760mmHg
• Flash Point: 174.7°C
• PSA: 67.51000
• Density: 1.29g/cm³
• LogP: 1.93850
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 232.07355886
• Heavy Atom Count: 17
• Complexity: 372

Purity/Quality:

98%min ^*data from raw suppliers

Cassiachromone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=O)C2=C(C=C(C=C2O1)O)CC(=O)C

Technology Process of Cassiachromone

There total 9 articles about Cassiachromone 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: 96.0%

7-(methoxymethoxy)-2-methyl-5-(2-oxopropyl)-4H-chromen-4-one (1040270-25-4) → Cassiachromone (28955-30-8)

Guidance literature:

With hydrogenchloride; water; In methanol; for 4h;

DOI:10.1016/j.bmc.2009.10.013

Reference yield: 51.8%

7-(methoxymethoxy)-2-methyl-5-(2-oxopropyl)-4H-chromen-4-one (1040270-25-4) → 2,5-dimethylpyrano[2,3,4-ij]isoquinolin-8-ol + Cassiachromone (28955-30-8)

Guidance literature:

With ammonium chloride; In methanol; for 26h; Heating;

DOI:10.1021/jo801017b

Reference yield: 32.0%

3a,4-dihydro-3a,8-dihydroxy-2,5-dimethyl-1,4-dioxaphenalene (24506-68-1) → Cassiachromone (28955-30-8)

Guidance literature:

With triethylamine; In methanol; water; at 25 ℃; for 12h;

DOI:10.1016/j.tet.2010.07.053

upstream raw materials:

5-acetonyl-7-methoxy-2-methylchromanone

5-acetonyl-7-β-D-glucopyranosyloxy-2-methylchromone

5-carboxymethyl-7-methoxy-2-methylchromanone

7-methoxy-5-methoxycarbonylmethyl-2-methylchromanone

Downstream raw materials:

2,5-dimethyl-4-phenylpyrano[2,3,4-ij]isoquinolin-8-(4H)-one

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 28955-30-8 Cassiachromone

Send

Send

Metric Ton KG G Pound L ML

Send

Send