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

Basic Information

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CAS Number

2631-72-3

Molecular Formula

C8H5BrCl2O

Molecular Weight

267.94 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

25-29 °C

Boiling Point

296.7±25.0℃ at 760 mmHg

Density

1.695 g/cm3

Refractive Index

1.596

SMILES

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C1=CC(=C(C=C1Cl)Cl)C(=O)CBr

InChI

InChI=1S/C8H5BrCl2O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2

InChIKey

DASJDMQCPIDJIF-UHFFFAOYSA-N

LogP

3.5710000000000015

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

174

Safety Information

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GHS Hazard Pictograms

H301

H315

H318

H335

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Lachrymatory

Synonyms & References

English

A811257
2',4'-Dichloro-2-bromoacetophenone
W-107179
2-bromo-1-(2,4-dichlorophenyl)ethanone
2-bromanyl-1-(2,4-dichlorophenyl)ethanone
W96MUY2Q2J
AN-907/25060018
DASJDMQCPIDJIF-UHFFFAOYSA-N
CK2576
SCHEMBL641759
2-Bromo-1-(2,4-dichlorophenyl)ethan-1-one
Ethanone, 2-bromo-1-(2,4-dichlorophenyl)-
EN300-130437
2,4-Dichlorophenacyl Bromide
2-Bromo-1-(2,4-dichlorophenyl)ethanone;
SY018374
D3351
2631-72-3
AKOS000210453
AC-10044
2-Bromo-2',4'-dichloroacetophenone
2-bromo-2', 4'-dichloroacetophenone
2-bromo-1-(2,4-dichloro-phenyl)-ethanone
Ethanone,2-bromo-1-(2,4-dichlorophenyl)-,labeled withcarbon-14(9ci)
CS-M0784
EINECS 220-116-7
MFCD00053005
2-bromo-1-(2,4-dichlorophenyl)-ethanone
F2169-0991
FT-0634413
DTXSID80180930

MDL Number

MFCD00053005

Customs Code

2914700090

FAQ

What regulatory guidelines apply to 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3)?

2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a hazardous chemical due to its bromine and chlorine content. It falls under REACH regulations in the European Union, requiring registration if manufactured or imported in quantities above 1 tonne per year. FDA and EPA guidelines also apply for handling, storage, and disposal in the United States. Detailed safety data sheets (SDS) are required for workplace safety and environmental protection.

Are there alternatives to 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3) in synthesis?

Yes, there are alternatives to 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3) in synthesis. Common alternatives include 2-Chloro-1-(2,4-dichlorophenyl)ethanone, 2-Iodo-1-(2,4-dichlorophenyl)ethanone, and 2-Methyl-1-(2,4-dichlorophenyl)ethanone. These compounds may offer similar reactivity but with different halogen substituents. Researchers often choose alternatives based on reactivity, cost, and environmental impact.

What is the market or research trend for 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3)?

The market for 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3) is driven by its use in pharmaceutical intermediates and organic synthesis. Recent research trends focus on developing greener and safer methods for its production and use. Increasing demand for environmentally friendly chemicals and stricter regulations on hazardous substances are driving the need for alternative and safer compounds. Market trends indicate a steady demand with potential for growth in specialized applications.

How should waste containing 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3) be handled?

Waste containing 2-Bromo-1-(2,4-dichlorophenyl)ethanone (CAS: 2631-72-3) should be collected in appropriate containers and stored in a well-ventilated, secure area. Disposal should follow local regulations, often requiring incineration or professional waste disposal services to ensure compliance with environmental protection laws. Precautions include proper personal protective equipment (PPE) and follow-up decontamination of the handling area. Environmental protection measures are crucial to prevent contamination and ensure worker safety.