2-(3,7-Dimethyloctoxy)-5-methoxyterephthalaldehyde

Base Information

Chemical Name:2-(3,7-Dimethyloctoxy)-5-methoxyterephthalaldehyde
CAS No.:207394-56-7
Molecular Formula:C19H28 O4
Molecular Weight:320.429
Hs Code.:2912499000
DSSTox Substance ID:DTXSID10403588
Nikkaji Number:J2.478.622F
Mol file:207394-56-7.mol

Synonyms:207394-56-7;2-(3,7-dimethyloctoxy)-5-methoxyterephthalaldehyde;2-METHOXY-5-(3' 7'-DIMETHYLOCTYLOXY)TER&;2-((3,7-Dimethyloctyl)oxy)-5-methoxyterephthalaldehyde;starbld0005960;SCHEMBL1203769;DTXSID10403588;IPIUNLMDSXJBFQ-UHFFFAOYSA-N;2-(3, 7-dimethyloctoxy)-5-methoxyterephthalaldehyde;2-(3,7-dimethyloctyloxy)-5-methoxyterephthal-aldehyde;2-(3,7-dimethyloctyloxy)-5-methoxyterephthalaldehyde;2-Methoxy-5-(3',7'-dimethyloctyloxy)terephthalaldehyde, 98%

Suppliers and Price of 2-(3,7-Dimethyloctoxy)-5-methoxyterephthalaldehyde

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
2-Methoxy-5-(3′,7′-dimethyloctyloxy)terephthalaldehyde 98%
1g
$ 308.00

Total 2 raw suppliers

Chemical Property of 2-(3,7-Dimethyloctoxy)-5-methoxyterephthalaldehyde

Chemical Property:

Melting Point:81.0-86.8 °C(lit.)
Boiling Point:461.3±45.0 °C(Predicted)
PSA：52.60000
Density:1.033±0.06 g/cm3(Predicted)
LogP:4.55150
XLogP3:4.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:11
Exact Mass:320.19875937
Heavy Atom Count:23
Complexity:342

Purity/Quality:

97% ^*data from raw suppliers

2-Methoxy-5-(3′,7′-dimethyloctyloxy)terephthalaldehyde 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C)CCCC(C)CCOC1=CC(=C(C=C1C=O)OC)C=O

Technology Process of 2-(3,7-Dimethyloctoxy)-5-methoxyterephthalaldehyde

There total 2 articles about 2-(3,7-Dimethyloctoxy)-5-methoxyterephthalaldehyde 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: 56.0%

: 357396-91-9
1,4-dibromo-2-(3,7-dimethyloctyloxy)-5-methoxybenzene

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

: 207394-56-7
2-(3,7-dimethyloctyloxy)-5-methoxybezene-1,4-dialdehyde

Guidance literature:: 1,4-dibromo-2-(3,7-dimethyloctyloxy)-5-methoxybenzene; With n-butyllithium; In diethyl ether; hexane; at -10 ℃; for 0.0833333h;

N,N-dimethyl-formamide; In diethyl ether; hexane; at 20 ℃; for 1h; Further stages.;
DOI:10.1021/ja015614y

Reference yield:

: 209347-80-8
1-((3,7-dimethyloctyl)oxy)-4-methoxybenzene

: 207394-56-7
2-(3,7-dimethyloctyloxy)-5-methoxybezene-1,4-dialdehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: 75 percent / Br₂ / acetic acid / 2 h / 65 - 116 °C

2.1: n-butyllithium / diethyl ether; hexane / 0.08 h / -10 °C

2.2: 56 percent / diethyl ether; hexane / 1 h / 20 °C

With n-butyllithium; bromine; In diethyl ether; hexane; acetic acid;
DOI:10.1021/ja015614y

Reference yield: 35.0%

: 207394-56-7
2-(3,7-dimethyloctyloxy)-5-methoxybezene-1,4-dialdehyde

: 357396-90-8
diethyl [[2,5-bis(2-ethylhexyloxy)-4-bromophenyl]methyl]phosphonate

: 357415-88-4
(E,E)-1,4-bis[4-bromo-2,5-bis(2-ethylhexyloxy)styryl]-2-(3,7-dimethyloctyloxy)-5-methoxybezene

Guidance literature:: diethyl [[2,5-bis(2-ethylhexyloxy)-4-bromophenyl]methyl]phosphonate; With potassium tert-butylate; In N,N-dimethyl-formamide; for 0.25h;

2-(3,7-dimethyloctyloxy)-5-methoxybezene-1,4-dialdehyde; In N,N-dimethyl-formamide; for 3h; Further stages.;
DOI:10.1021/ja015614y