Melannin

Base Information

Chemical Name:Melannin
CAS No.:58115-08-5
Molecular Formula:C16H12O5
Molecular Weight:284.268
Hs Code.:
DSSTox Substance ID:DTXSID50331957
Nikkaji Number:J933.950G
Wikidata:Q27107313
Metabolomics Workbench ID:23007
ChEMBL ID:CHEMBL2397755

Synonyms:Melannin;Melanettin;58115-08-5;CHEBI:6728;6-hydroxy-4-(4-hydroxyphenyl)-7-methoxychromen-2-one;CHEMBL2397755;DTXSID50331957;LMPK12100004;6-Hydroxy-4-(4-hydroxyphenyl)-7-methoxycoumarin;Q27107313

Suppliers and Price of Melannin

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

Total 0 raw suppliers

Chemical Property of Melannin

Chemical Property:

Vapor Pressure:1.26E-12mmHg at 25°C
Boiling Point:548.1°Cat760mmHg
Flash Point:210.3°C
Density:1.42g/cm³
XLogP3:2.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:284.06847348
Heavy Atom Count:21
Complexity:424

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C2C(=CC(=O)OC2=C1)C3=CC=C(C=C3)O)O

Technology Process of Melannin

There total 2 articles about Melannin 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: 94.0%

: 1092835-49-8
C₁₅H₁₈O₇

: 159191-56-7
(4-((tert-butyldimethylsilyl)oxy)phenyl)boronic acid

: 58115-08-5
6-hydroxy-4-(4-hydroxyphenyl)-7-methoxy-2H-1-benzopyran-2-one

Guidance literature:: C₁₅H₁₈O₇; (4-((tert-butyldimethylsilyl)oxy)phenyl)boronic acid; With copper (I) acetate; In methanol; at 28 ℃; for 6h; Inert atmosphere;

With hydrogenchloride; In methanol; for 6h; Inert atmosphere; Reflux;
DOI:10.1021/ol802239n