2-Bromo-1-(2,4-dimethylphenyl)ethanone

Base Information

• Chemical Name: 2-Bromo-1-(2,4-dimethylphenyl)ethanone
• CAS No.: 26346-85-0
• Molecular Formula: C10H11 Br O
• Molecular Weight: 227.101
• Hs Code.: 2914700090
• DSSTox Substance ID: DTXSID90366268
• Nikkaji Number: J662.362J
• Wikidata: Q82151400
• Mol file: 26346-85-0.mol

Synonyms:26346-85-0;2-bromo-1-(2,4-dimethylphenyl)ethanone;2-Bromo-1-(2,4-Dimethylphenyl)Ethan-1-One;Ethanone, 2-bromo-1-(2,4-dimethylphenyl)-;2,4-Dimethyl phenacyl bromide;2,4-Dimethylphenacyl bromide;2-BROMO-2',4'-DIMETHYLACETOPHENONE;SCHEMBL1434608;DTXSID90366268;GSCCVWPVPFIRJP-UHFFFAOYSA-N;MFCD00017872;STL183329;AKOS000210454;PS-9977;alpha-Bromo-2',4'-dimethylacetophenone;FT-0611328;1-bromo-2-(2,4-dimethylphenyl)-2-oxoethane;D87870;A818399;Z56928927;F3308-4035

Chemical Property of 2-Bromo-1-(2,4-dimethylphenyl)ethanone

Chemical Property:

• Vapor Pressure: 0.00362mmHg at 25°C
• Melting Point: 44 °C
• Refractive Index: 1.557
• Boiling Point: 281.2°C at 760 mmHg
• Flash Point: 64.3°C
• PSA: 17.07000
• Density: 1.362g/cm³
• LogP: 2.88100
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 225.99933
• Heavy Atom Count: 12
• Complexity: 167

Purity/Quality:

98%min ^*data from raw suppliers

2-Bromo-1-(2,4-dimethylphenyl)ethan-1-one ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1)C(=O)CBr)C

Technology Process of 2-Bromo-1-(2,4-dimethylphenyl)ethanone

There total 5 articles about 2-Bromo-1-(2,4-dimethylphenyl)ethanone 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: 52.0%

2,4-dimethylacetophenone. (89-74-7) → 2-bromo-1-(2,4-dimethylphenyl)ethanone (26346-85-0)

Guidance literature:

With copper(I) bromide; In ethyl acetate; for 3h; Heating / reflux;

Reference yield:

2-Bromoacetyl bromide (598-21-0) + m-xylene (108-38-3,104809-90-7) → 2-bromo-1-(2,4-dimethylphenyl)ethanone (26346-85-0)

Guidance literature:

With carbon disulfide; aluminium trichloride;

Reference yield:

1-(bromoethynyl)-2,4-dimethylbenzene (861555-96-6) → 2-bromo-1-(2,4-dimethylphenyl)ethanone (26346-85-0)

Guidance literature:

With sulfuric acid; acetic acid;

upstream raw materials:

1-(bromoethynyl)-2,4-dimethylbenzene

2-Bromoacetyl bromide

m-xylene

2,4-dimethylacetophenone.

Downstream raw materials:

4-(2,4-dimethyl-phenyl)-3H-thiazol-2-one

4-(2,4-dimethyl-phenyl)-3-methyl-3H-thiazol-2-one

N-(2,4-Dimethylphenacyl)cyclopropylamin

1-[2-(2,4-Dimethyl-phenyl)-2-oxo-ethyl]-2,5-dimethyl-4-phenyl-pyridinium; bromide

Refernces

• 1、 Chen, Zhili,Hu, Fangli,Huang, Shengli,Zhao, Zhengxing,Mao, Hui,Qin, Wenling. "Organocatalytic Enantioselective Selenosulfonylation of a C-C Double Bond to Form Two Stereogenic Centers in an Aqueous Medium". . p. 8100 - 8111. Retrieved 2019/06/17.
• 2、 -. "Azabicyclo derivative and preparation method therefor and application thereof". Paragraph 0152. . Retrieved 2016/10/08.