4-Methoxy Propranolol

Base Information

• Chemical Name: 4-Methoxy Propranolol
• CAS No.: 18507-09-0
• Molecular Formula: C17H23NO3
• Molecular Weight: 289.3694
• DSSTox Substance ID: DTXSID80939925
• Mol file: 18507-09-0.mol

Synonyms:4-Methoxy Propranolol;18507-09-0;1-(4-methoxynaphthalen-1-yl)oxy-3-(propan-2-ylamino)propan-2-ol;1-(Isopropylamino)-3-((4-methoxy-1-naphthyl)oxy)-2-propanol;2-Propanol, 1-(isopropylamino)-3-((4-methoxy-1-naphthyl)oxy)-;DTXSID80939925;FT-0669385;FT-0671364;FT-0671365;J-011859;1-[(4-Methoxynaphthalen-1-yl)oxy]-3-[(propan-2-yl)amino]propan-2-ol

Chemical Property of 4-Methoxy Propranolol

Chemical Property:

• Vapor Pressure: 1.52E-09mmHg at 25°C
• Melting Point: 98-100?C
• Boiling Point: 467.6°C at 760 mmHg
• Flash Point: 236.6°C
• PSA: 50.72000
• Density: 1.108g/cm³
• LogP: 2.97700
• Storage Temp.: Refrigerator
• Solubility.: Dichloromethane, DMSO, Ethyl Acetate, Methanol
• XLogP3: 3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 289.16779360
• Heavy Atom Count: 21
• Complexity: 298

Purity/Quality:

97% ^*data from raw suppliers

4-MethoxyPropranolol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)NCC(COC1=CC=C(C2=CC=CC=C21)OC)O
• Uses: Intermediate to make 4-Hydroxy Propranolol.

Technology Process of 4-Methoxy Propranolol

There total 5 articles about 4-Methoxy Propranolol 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:

4-methoxynaphth-1-ol (84-85-5) + isopropylamine (75-31-0) + epichlorohydrin (106-89-8,24969-06-0,13403-37-7) → 4-Methoxypropranolol (18507-09-0,437999-45-6,437999-44-5)

Guidance literature:

With Dowex-1 resin (OH form); Yield given. Multistep reaction; 1.) 90 min, 2.) 30 deg C, 172 h;

DOI:10.1021/jm00135a014

Reference yield:

1-Methoxy-4-(2,3-epoxy)propoxynaphthalene (14133-78-9,1217724-80-5) + isopropylamine (75-31-0) → 4-Methoxypropranolol (18507-09-0,437999-45-6,437999-44-5)

Guidance literature:

DOI:10.1021/jm00311a021

Reference yield:

4-methoxynaphth-1-ol (84-85-5) → 4-Methoxypropranolol (18507-09-0,437999-45-6,437999-44-5)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. 0.68 N NaOH / 12 h / Ambient temperature

2: 2 h / Heating

With sodium hydroxide;

DOI:10.1002/ardp.19813140510

upstream raw materials:

1-Methoxy-4-(2,3-epoxy)propoxynaphthalene

isopropylamine

4-methoxynaphth-1-ol

epichlorohydrin

Downstream raw materials:

4-hydroxypropranolol