7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde

Base Information

Chemical Name:7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde
CAS No.:42059-56-3
Molecular Formula:C11H8O4
Molecular Weight:204.182
Hs Code.:2914509090
DSSTox Substance ID:DTXSID70450078
Nikkaji Number:J1.687.651H
Wikidata:Q82269652
Metabolomics Workbench ID:73943
Mol file:42059-56-3.mol

Synonyms:7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde;42059-56-3;7-methoxy-4-oxochromene-3-carbaldehyde;7-methoxychromone-3-carboxaldehyde;SCHEMBL6967032;7-methoxychromone-3-carbaldehyde;DTXSID70450078;OVBJOTVZEFISLV-UHFFFAOYSA-N;MFCD07778523;STL253540;AKOS000275991;3-Formyl-7-methoxychromone, AldrichCPR;3-Formyl-7-methoxy-4H-1-benzopyran-4-one;CS-0530957;2-(2-TERT-BUTYL-PHENYLAMINO)-BENZOICACID;4H-1-Benzopyran-3-carboxaldehyde, 7-methoxy-4-oxo-

Suppliers and Price of 7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde

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

Sigma-Aldrich
3-Formyl-7-methoxychromone Aldrich
1g
$ 1220.00

American Custom Chemicals Corporation
7-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE 95.00%
100MG
$ 691.27

American Custom Chemicals Corporation
7-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE 95.00%
25MG
$ 594.25

Total 2 raw suppliers

Chemical Property of 7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde

Chemical Property:

PSA：56.51000
LogP:1.61410
XLogP3:1.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:204.04225873
Heavy Atom Count:15
Complexity:308

Purity/Quality:

95% ^*data from raw suppliers

3-Formyl-7-methoxychromone Aldrich ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 22-43
Safety Statements: 36/37

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC2=C(C=C1)C(=O)C(=CO2)C=O

Technology Process of 7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde

There total 9 articles about 7-Methoxy-4-oxo-4H-chromene-3-carbaldehyde 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: 76.0%

: 552-41-0
1-(2-hydroxy-4-methoxyphenyl)ethanone

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

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

Guidance literature:: N,N-dimethyl-formamide; With bis(trichloromethyl) carbonate; In 1,2-dichloro-ethane; at 0 - 20 ℃;

1-(2-hydroxy-4-methoxyphenyl)ethanone; In 1,2-dichloro-ethane; at 0 - 20 ℃; for 3.5h; Further stages.;
DOI:10.1080/00304940709458601

Reference yield: 60.0%

: 57811-90-2
C₉H₉BF₂O₃

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

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

Guidance literature:: With trichlorophosphate;
DOI:10.1080/15533174.2013.831451

Reference yield: 40.0%

: 552-41-0
1-(2-hydroxy-4-methoxyphenyl)ethanone

: 79-37-8
oxalyl dichloride

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

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

Guidance literature:: 1-(2-hydroxy-4-methoxyphenyl)ethanone; N,N-dimethyl-formamide; In tetrahydrofuran; at 0 ℃; Inert atmosphere;

oxalyl dichloride; In tetrahydrofuran; at 0 - 20 ℃; for 12h; Inert atmosphere;
DOI:10.2174/1573406412666160314151900