4'-Ethoxy-2'-hydroxy-3'-methylacetophenone

Base Information

• Chemical Name: 4'-Ethoxy-2'-hydroxy-3'-methylacetophenone
• CAS No.: 536723-94-1
• Molecular Formula: C11H14O3
• Molecular Weight: 194.23
• Hs Code.: 2914509090
• European Community (EC) Number: 622-717-3
• DSSTox Substance ID: DTXSID90584501
• Wikidata: Q82476170
• Mol file: 536723-94-1.mol

Synonyms:4'-Ethoxy-2'-hydroxy-3'-methylacetophenone;536723-94-1;1-(4-ethoxy-2-hydroxy-3-methylphenyl)ethanone;1-(4-Ethoxy-2-hydroxy-3-methylphenyl)ethan-1-one;SCHEMBL3660644;DTXSID90584501;4'-Ethoxy-2'-hydroxy-3'-methylacetophenone, 97%

Chemical Property of 4'-Ethoxy-2'-hydroxy-3'-methylacetophenone

Chemical Property:

• Vapor Pressure: 0.000137mmHg at 25°C
• Melting Point: 50-54 °C(lit.)
• Refractive Index: 1.528
• Boiling Point: 323.6°C at 760 mmHg
• Flash Point: 124°C
• PSA: 46.53000
• Density: 1.102g/cm³
• LogP: 2.30190
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 194.094294304
• Heavy Atom Count: 14
• Complexity: 203

Purity/Quality:

98%,99%, ^*data from raw suppliers

4′-Ethoxy-2′-hydroxy-3′-methylacetophenone 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 25
• Safety Statements: 36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCOC1=C(C(=C(C=C1)C(=O)C)O)C

Technology Process of 4'-Ethoxy-2'-hydroxy-3'-methylacetophenone

There total 1 articles about 4'-Ethoxy-2'-hydroxy-3'-methylacetophenone 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: 69.0%

1-(2,4-dihydroxy-3-methylphenyl)ethanone (10139-84-1) + ethyl iodide (75-03-6) → 1-(4-ethoxy-2-hydroxy-3-methylphenyl)ethanone (536723-94-1)

Guidance literature:

With potassium carbonate; In acetone; for 5h; Heating;

DOI:10.1016/S0968-0896(02)00307-3

Reference yield: 90.0%

1-(4-ethoxy-2-hydroxy-3-methylphenyl)ethanone (536723-94-1) + Diethyl carbonate (105-58-8,76619-83-5) → ethyl 3-(4-ethoxy-2-hydroxy-3-methylphenyl)-3-oxopropanoate

Guidance literature:

1-(4-ethoxy-2-hydroxy-3-methylphenyl)ethanone; With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 3.3h; Inert atmosphere; Cooling with ice;

Diethyl carbonate; In tetrahydrofuran; at 20 ℃; Inert atmosphere; Cooling with ice;

DOI:10.1016/j.tet.2018.07.018

Reference yield: 90.0%

Methyltriphenylphosphonium bromide (1779-49-3) + 1-(4-ethoxy-2-hydroxy-3-methylphenyl)ethanone (536723-94-1) → 4-nitro-2-(prop-1-en-2-yl)phenol

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at 50 ℃; Inert atmosphere;

DOI:10.1021/acs.orglett.5b02728

upstream raw materials:

1-(2,4-dihydroxy-3-methylphenyl)ethanone

ethyl iodide

Downstream raw materials:

7-ethoxy-4-hydroxy-8-methyl-chromen-2-one

Refernces