Ethanone, 2-chloro-1-(4-hydroxy-3-methylphenyl)- (9CI)

Base Information

• Chemical Name: Ethanone, 2-chloro-1-(4-hydroxy-3-methylphenyl)- (9CI)
• CAS No.: 40943-24-6
• Molecular Formula: C9H9 Cl O2
• Molecular Weight: 184.622
• Hs Code.: 2914700090
• Mol file: 40943-24-6.mol

Synonyms:Acetophenone,a-chloro-4-hydroxy-3-methyl-(1CI); 4-(Chloroacetyl)-2-methylphenol

Chemical Property of Ethanone, 2-chloro-1-(4-hydroxy-3-methylphenyl)- (9CI)

Chemical Property:

• Boiling Point: 347.6±27.0 °C(Predicted)
• PKA: 8.10±0.20(Predicted)
• PSA: 37.30000
• Density: 1 +-.0.06 g/cm3(Predicted)
• LogP: 2.12210

Purity/Quality:

98%, ^*data from raw suppliers

2-Chloro-1-(4-hydroxy-3-methylphenyl)ethanone 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethanone, 2-chloro-1-(4-hydroxy-3-methylphenyl)- (9CI)

There total 3 articles about Ethanone, 2-chloro-1-(4-hydroxy-3-methylphenyl)- (9CI) 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: 46.77%

ortho-cresol (95-48-7,77504-84-8) + chloroacetyl chloride (79-04-9) → C11H10Cl2O3 + 2-chloro-1-(4-hydroxy-3-methyl-phenyl)-ethanone (40943-24-6)

Guidance literature:

With aluminum (III) chloride; In dichloromethane; for 24h; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1002/jccs.201700001

Reference yield:

chloro-acetic acid o-tolyl ester (37161-39-0) → 2-chloro-1-(4-hydroxy-3-methyl-phenyl)-ethanone (40943-24-6)

Guidance literature:

With aluminium trichloride; at 140 ℃;

Reference yield:

ortho-cresol (95-48-7,77504-84-8) → 2-chloro-1-(4-hydroxy-3-methyl-phenyl)-ethanone (40943-24-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 130 °C

2: aluminium chloride / 140 °C

With aluminium trichloride;

upstream raw materials:

chloro-acetic acid o-tolyl ester

ortho-cresol

chloroacetyl chloride

Downstream raw materials:

6-benzyl-3-(3-methyl-4-hydroxyphenyl)-7H-thiazolo[3,2-b]-1,2,4-triazin-7-one

6-(4-methoxybenzyl)-3-(3-methyl-4-hydroxyphenyl)thiazolo[3,2-b]-1,2,4-triazin-7-one

3-(4-hydroxy-3-methylphenyl)-6-phenyl-7H-thiazolo[3,2-b][1,2,4]triazin-7-one

Refernces