1,4-Bis(bromomethyl)-2-((2-ethylhexyl)oxy)-5-methoxybenzene

Base Information

• Chemical Name: 1,4-Bis(bromomethyl)-2-((2-ethylhexyl)oxy)-5-methoxybenzene
• CAS No.: 209625-37-6
• Molecular Formula: C17H26Br2O2
• Molecular Weight: 422.2
• Hs Code.: 2909309090
• European Community (EC) Number: 622-646-8
• DSSTox Substance ID: DTXSID10394609
• Nikkaji Number: J1.262.278C
• Mol file: 209625-37-6.mol

Synonyms:209625-37-6;1,4-Bis(bromomethyl)-2-((2-ethylhexyl)oxy)-5-methoxybenzene;2,5-Bis(bromomethyl)-4-(2-ethylhexyloxy)anisole;1,4-BIS(BROMOMETHYL)-2-METHOXY-5-(2-ETHYLHEXYLOXY)BENZENE;1,4-bis(bromomethyl)-2-(2-ethylhexoxy)-5-methoxybenzene;1,4-bis(bromomethyl)-2-[(2-ethylhexyl)oxy]-5-methoxybenzene;Benzene, 1,4-bis(bromomethyl)-2-[(2-ethylhexyl)oxy]-5-methoxy-;2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene;SCHEMBL666868;WFGYUUWEXFKLCS-UHFFFAOYSA-;DTXSID10394609;MFCD03093944;AKOS015889131;CS-0449458;J-013740;2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene, 98%;InChI=1/C17H26Br2O2/c1-4-6-7-13(5-2)12-21-17-9-14(10-18)16(20-3)8-15(17)11-19/h8-9,13H,4-7,10-12H2,1-3H3

Chemical Property of 1,4-Bis(bromomethyl)-2-((2-ethylhexyl)oxy)-5-methoxybenzene

Chemical Property:

• Vapor Pressure: 1.66E-07mmHg at 25°C
• Melting Point: 82-86 °C(lit.)
• Refractive Index: 1.535
• Boiling Point: 439.3 °C at 760 mmHg
• Flash Point: 182.3 °C
• PSA: 18.46000
• Density: 1.351 g/cm³
• LogP: 6.08020
• Sensitive.: Moisture Sensitive
• XLogP3: 6.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 10
• Exact Mass: 422.02791
• Heavy Atom Count: 21
• Complexity: 263

Purity/Quality:

98%min ^*data from raw suppliers

2,5-Bis(bromomethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-27-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCC(CC)COC1=CC(=C(C=C1CBr)OC)CBr
• Uses: Conducting polymer precursor.

Technology Process of 1,4-Bis(bromomethyl)-2-((2-ethylhexyl)oxy)-5-methoxybenzene

There total 4 articles about 1,4-Bis(bromomethyl)-2-((2-ethylhexyl)oxy)-5-methoxybenzene 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: 81.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 1-((2-ethylhexyl)oxy)-4-methoxybenzene (146370-51-6) → α,α′-dibromo-2-methoxy-5-(2-ethylhexyloxy)xylene (209625-37-6)

Guidance literature:

With hydrogen bromide; acetic acid; at 70 ℃; for 4h; Inert atmosphere;

Reference yield:

3-bromomethylheptane (18908-66-2) → α,α′-dibromo-2-methoxy-5-(2-ethylhexyloxy)xylene (209625-37-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: NaOMe / methanol

1.2: methanol

2.1: HBr / dioxane

With hydrogen bromide; sodium methylate; In 1,4-dioxane; methanol;

DOI:10.1021/ja011493q

Reference yield:

4-methoxy-phenol (150-76-5) → α,α′-dibromo-2-methoxy-5-(2-ethylhexyloxy)xylene (209625-37-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: NaOMe / methanol

1.2: methanol

2.1: HBr / dioxane

With hydrogen bromide; sodium methylate; In 1,4-dioxane; methanol;

DOI:10.1021/ja011493q

upstream raw materials:

formaldehyd

1-((2-ethylhexyl)oxy)-4-methoxybenzene

3-bromomethylheptane

4-methoxy-phenol

Downstream raw materials:

tetraethyl 2-((2-ethylhexyl)oxy)-5-methoxy-1,4-phenylenebis(methylene)bis(phosphonate)

[2-(2'-ethylhexyloxy)-4-(hydroxymethyl)-5-methoxyphenyl]methan-1-ol

5-(2'-ethylhexyloxy)-2-methoxybenzene-1,4-dicarbaldehyde

Refernces

• 1、 Mahmoud,Assem,Shehata,Motaung. "Synthesis and characterization of MEH-PPV for solar cell application". . p. 911 - 933. Retrieved 2017/04/17.
• 2、 Tcherniak, Alexei,Solis Jr., David,Khatua, Saumyakanti,Tangonan, Andrew A.,Lee, T. Randall,Link, Stephan. "Chain-length dependent nematic ordering of conjugated polymers in a liquid crystal solvent". supporting information; scheme or table. p. 12262 - 12263. Retrieved 2009/02/05.