Sappanone A

Base Information

Chemical Name:Sappanone A
CAS No.:104778-14-5
Molecular Formula:C₁₆H₁₂O₅
Molecular Weight:284.268
Hs Code.:
UNII:659E9Z3J5X
Nikkaji Number:J2.759.310K,J3.589.099H
Wikipedia:Sappanone_A
Wikidata:Q18355119
Metabolomics Workbench ID:129408
ChEMBL ID:CHEMBL249002

Synonyms:sappanone A

Suppliers and Price of Sappanone A

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Cayman Chemical
Sappanone A ≥98%
50mg
$ 792.00

Cayman Chemical
Sappanone A ≥98%
25mg
$ 446.00

Cayman Chemical
Sappanone A ≥98%
10mg
$ 188.00

Cayman Chemical
Sappanone A ≥98%
5mg
$ 99.00

Total 2 raw suppliers

Chemical Property of Sappanone A

Chemical Property:

XLogP3:2.3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:284.06847348
Heavy Atom Count:21
Complexity:432

Purity/Quality:

≥98% ^*data from raw suppliers

Sappanone A ≥98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1C(=CC2=CC(=C(C=C2)O)O)C(=O)C3=C(O1)C=C(C=C3)O
Isomeric SMILES:C1/C(=C\C2=CC(=C(C=C2)O)O)/C(=O)C3=C(O1)C=C(C=C3)O

Technology Process of Sappanone A

There total 7 articles about Sappanone A 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%

: tri-O-acetyl-sappanone A

: 104778-14-5
Sappanone A

Guidance literature:: With silica-supported phosphomolybdic acid; In methanol; at 20 ℃; for 2.7h;
DOI:10.1002/adsc.200700292

Reference yield: 59.0%

: 76240-27-2
7-hydroxy-2,3-dihydro-4H-chromen-4-one

: 139-85-5
3,4-dihydroxybenzaldehyde

: 104778-14-5
Sappanone A

Guidance literature:: With piperidine; at 70 - 80 ℃; for 2h;
DOI:10.1248/cpb.57.1139

Reference yield:

: 150-19-6
O-methylresorcine

: 104778-14-5
Sappanone A

Guidance literature:: Multi-step reaction with 4 steps

1: 30 percent / sodium hydride / dimethylformamide / 14 h / 20 °C

2: 46 percent / polyphosphoric acid / 1.5 h / 70 - 75 °C

3: 62 percent / pyridine hydrochloride / 2 h / 180 - 190 °C

4: 58 percent / piperidine / 2 h / 70 - 80 °C

With piperidine; PPA; pyridine hydrochloride; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2005.11.031