21-(4'-Methoxyphenylazo)-1,4,7,14,23-pentaoxa(7.2.2)orthometaorthobenzenophane

Base Information

• Chemical Name: 21-(4'-Methoxyphenylazo)-1,4,7,14,23-pentaoxa(7.2.2)orthometaorthobenzenophane
• CAS No.: 98303-80-1
• Molecular Formula: C31H30 N2 O6
• Molecular Weight: 526.5797
• Mol file: 98303-80-1.mol

Synonyms:21-(4'-methoxyphenylazo)-1,4,7,14,23-pentaoxa(7.2.2)orthometaorthobenzenophane;21-MAPB

Chemical Property of 21-(4'-Methoxyphenylazo)-1,4,7,14,23-pentaoxa(7.2.2)orthometaorthobenzenophane

Chemical Property:

• Vapor Pressure: 7.38E-19mmHg at 25°C
• Boiling Point: 704°Cat760mmHg
• Flash Point: 300.7°C
• PSA: 80.10000
• Density: 1.2g/cm³
• LogP: 7.05640
• XLogP3: 6.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 3
• Exact Mass: 526.21038668
• Heavy Atom Count: 39
• Complexity: 677

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC=C(C=C1)N=NC2=C3COC4=CC=CC=C4OCCOCCOC5=CC=CC=C5OCC2=CC=C3

Technology Process of 21-(4'-Methoxyphenylazo)-1,4,7,14,23-pentaoxa(7.2.2)orthometaorthobenzenophane

There total 7 articles about 21-(4'-Methoxyphenylazo)-1,4,7,14,23-pentaoxa(7.2.2)orthometaorthobenzenophane 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: 87.0%

21-(4'-hydroxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane (98303-82-3) + methyl iodide (74-88-4) → 21-(4'-methoxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane (98303-80-1)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 4h;

Reference yield:

21-nitro-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane (59945-42-5) → 21-(4'-methoxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane (98303-80-1)

Guidance literature:

Multi-step reaction with 4 steps

1: 74 percent / FeCl₃*6H₂O, hydrazine monohydrate / charcoal / various solvent(s)

2: NaNO₂, HCl / acetic acid; H₂O

3: NaOH / H₂O

4: 87 percent / K₂CO₃ / dimethylformamide / 4 h / 80 °C

With hydrogenchloride; sodium hydroxide; iron(III) chloride; potassium carbonate; hydrazine hydrate; sodium nitrite; pyrographite; In water; acetic acid; N,N-dimethyl-formamide;

Reference yield:

bis(2-hydroxyphenoxyethyl)ether (23116-94-1) → 21-(4'-methoxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane (98303-80-1)

Guidance literature:

Multi-step reaction with 5 steps

1: 55 percent

2: 74 percent / FeCl₃*6H₂O, hydrazine monohydrate / charcoal / various solvent(s)

3: NaNO₂, HCl / acetic acid; H₂O

4: NaOH / H₂O

5: 87 percent / K₂CO₃ / dimethylformamide / 4 h / 80 °C

With hydrogenchloride; sodium hydroxide; iron(III) chloride; potassium carbonate; hydrazine hydrate; sodium nitrite; pyrographite; In water; acetic acid; N,N-dimethyl-formamide;

upstream raw materials:

21-(4'-methoxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane

21-(4'-hydroxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane

methyl iodide

bis(2-hydroxyphenoxyethyl)ether

Downstream raw materials:

21-(4'-methoxyphenylazo)-1,4,7,14,23-pentaoxa<7.2.2>orthometaorthobenzenophane

Refernces