Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate)

Base Information

Chemical Name:Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate)
CAS No.:49609-90-7
Molecular Formula:C27H24O6
Molecular Weight:444.484
Hs Code.:
European Community (EC) Number:256-398-3
DSSTox Substance ID:DTXSID90197933
Nikkaji Number:J319.989D
Wikidata:Q83070689
Mol file:49609-90-7.mol

Synonyms:49609-90-7;EINECS 256-398-3;Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate);DIMETHYL 4,4'-METHYLENEBIS[3-METHOXY-2-NAPHTHOATE];DTXSID90197933;C27-H24-O6;Dimethyl4,4'-methylenebis(3-methoxy-2-naphthoate);Dimethyl 3,3-dimethoxy-4,4'-methylenedi-2-naphthoate;2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-methoxy-, dimethyl ester;4,4'-Methylenebis(3-methoxy-2-naphthalenecarboxylic acid methyl) ester

Suppliers and Price of Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate)

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 5 raw suppliers

Chemical Property of Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate)

Chemical Property:

Boiling Point:626.5°Cat760mmHg
Flash Point:269.2°C
PSA：71.06000
Density:1.231g/cm³
LogP:5.17420
XLogP3:6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:8
Exact Mass:444.15728848
Heavy Atom Count:33
Complexity:624

Purity/Quality:: 98%Min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C2=CC=CC=C2C=C1C(=O)OC)CC3=C(C(=CC4=CC=CC=C43)C(=O)OC)OC

Technology Process of Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate)

There total 3 articles about Dimethyl 4,4'-methylenebis(3-methoxy-2-naphthoate) 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%

: 77-78-1
dimethyl sulfate

: 130-85-8
Pamoic acid

: 49609-90-7
bis(methyl-2-methoxy-3-naphthoyl)methane

Guidance literature:: With sodium hydroxide; In dichloromethane; water; for 10h; Ambient temperature;
DOI:10.1021/jo9520654

Reference yield:

: 92-70-6
3-Hydroxy-2-naphthoic acid

: 49609-90-7
bis(methyl-2-methoxy-3-naphthoyl)methane

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / aq. H₂SO₄ / acetic acid / 10 h / Heating

2: 95 percent / aq. NaOH / CH₂Cl₂; H₂O / 10 h / Ambient temperature

With sodium hydroxide; sulfuric acid; In dichloromethane; water; acetic acid;
DOI:10.1021/jo9520654