2-Bromobenzenesulfonyl chloride

Basic Information

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CAS Number

2905-25-1

Molecular Formula

C6H4BrClO2S

Molecular Weight

255.52 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

49.0 to 53.0 deg-C

Boiling Point

117°C/2.5mmHg

Flash Point

127-128°C/2.4mm

Refractive Index

1.591

SMILES

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C1=CC=C(C(=C1)S(=O)(=O)Cl)Br

InChI

InChI=1S/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H

InChIKey

VFPWGZNNRSQPBT-UHFFFAOYSA-N

LogP

2.3766000000000007

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

221

Safety Information

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Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

2905-25-1
AKOS001057225
CS-W014084
F0001-0908
2-Bromobenzenesulphonylchloride
Z56970121
2-bromo-benzenesulfonylchloride
FT-0634545
2-bromobenzenesulfonylchloride
2-bromophenylsulfonyl chloride
AB02159
B2702
2-bromo-benzenesulfonyl chloride
Brombenzolsulfochlorid
Benzenesulfonyl chloride, 2-bromo-
2-Bromobenzenesulfonyl chloride, 97%
A5460
MFCD00051971
o-bromobenzenesulfonyl chloride
InChI=1/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4
2-bromosulfonyl chloride
bromobenzene sulfonyl chloride
6-bromophenylsulfonyl chloride
DTXSID00951644
2-Bromobenzene-1-Sulfonyl Chloride
bromobenzenesulfonyl chloride
EN300-09049
Q-101904
SCHEMBL8071
2-Bromobenzenesulphonyl chloride
STR05246

MDL Number

MFCD00051971

Customs Code

2904909090

FAQ

What regulatory guidelines apply to 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1)?

2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which includes hazard communication labels and safety data sheets. It is also subject to the REACH regulations in the European Union, which require manufacturers and importers to register substances with the European Chemicals Agency. In the USA, it is regulated by the FDA and EPA for safety and environmental protection.

Are there alternatives to 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1) in synthesis?

Alternatives to 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1) in synthesis include 2-Chlorobenzenesulfonyl chloride and 2-Iodobenzenesulfonyl chloride. These are similar in structure and can be used as equivalents in many organic reactions, though they may have different reactivity and utility depending on the specific application.

What is the market or research trend for 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1)?

The market for 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1) is stable, with a focus on its use in the synthesis of pharmaceuticals and agrochemicals. Research trends indicate increasing demand for green chemistry alternatives, as well as the development of novel compounds with improved functional properties. Price trends suggest a consistent market with occasional fluctuations due to supply chain issues and raw material costs.

How should waste containing 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1) be handled?

Waste containing 2-Bromobenzenesulfonyl chloride (CAS: 2905-25-1) should be collected in leak-proof containers and disposed of through professional waste disposal services. Incineration is an effective method for disposal, provided it is conducted in an environmentally compliant manner. Proper waste management includes ensuring that all safety precautions are followed, and that waste is handled in accordance with local and national regulations to prevent environmental contamination and ensure worker safety.