3-Formyl-7-hydroxychromone

Base Information

Chemical Name:3-Formyl-7-hydroxychromone
CAS No.:42059-55-2
Molecular Formula:C10H6O4
Molecular Weight:190.155
Hs Code.:
European Community (EC) Number:958-132-8
DSSTox Substance ID:DTXSID50460135
Nikkaji Number:J1.739.367G
Wikidata:Q82284065
Mol file:42059-55-2.mol

Synonyms:3-Formyl-7-hydroxychromone;42059-55-2;7-hydroxy-4-oxochromene-3-carbaldehyde;7-hydroxy-4-oxo-4H-chromene-3-carbaldehyde;SCHEMBL1861100;DTXSID50460135;ZTPHGPLCHXGENO-UHFFFAOYSA-N;7-hydroxy-3-formyl-4h-chromen-4-one;AKOS000276020;FT-0741434

Suppliers and Price of 3-Formyl-7-hydroxychromone

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 18 raw suppliers

Chemical Property of 3-Formyl-7-hydroxychromone

Chemical Property:

PSA：67.51000
LogP:1.31110
XLogP3:0.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:190.02660867
Heavy Atom Count:14
Complexity:295

Purity/Quality:: 99% ,98%,Electron Grade , ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(C=C1O)OC=C(C2=O)C=O

Technology Process of 3-Formyl-7-hydroxychromone

There total 10 articles about 3-Formyl-7-hydroxychromone 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: 80.0%

: 42059-56-3
7-methoxy-3-formylchromone

: 42059-55-2
7-hydroxy-3-formylchromone

Guidance literature:: With boron tribromide; In dichloromethane; Cooling with ice; Reflux;
DOI:10.1080/15533174.2013.831451

Reference yield: 78.0%

: 89-84-9
2',4'-dihydroxy-4-acetophenone

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 42059-55-2
7-hydroxy-3-formylchromone

Guidance literature:: N,N-dimethyl-formamide; With trichlorophosphate; at 45 - 55 ℃; for 2h;

2',4'-dihydroxy-4-acetophenone; In N,N-dimethyl-formamide; at 50 ℃; for 2h; Further stages.;
DOI:10.1080/07328300701298196

Reference yield: 70.0%

: 89-84-9
2',4'-dihydroxy-4-acetophenone

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 59887-89-7
7-hydroxy-4H-chromen-4-one

: 42059-55-2
7-hydroxy-3-formylchromone

Guidance literature:: 2',4'-dihydroxy-4-acetophenone; N,N-dimethyl-formamide; With boron trifluoride diethyl etherate; at 10 ℃; for 0.0833333h;

With 1,3,5-trichloro-2,4,6-triazine; at 20 - 60 ℃; for 0.666667h;
DOI:10.1139/cjc-2013-0137