(3,4-Dichlorophenyl)methanesulfonyl chloride

Basic Information

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CAS Number

85952-30-3

Molecular Formula

C7H5Cl3O2S

Molecular Weight

259.54 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

Physical State

White to Yellow Solid

Melting Point

65-69 °C

Boiling Point

353.1°C at 760 mmHg

Density

1.601

Flash Point

167.3°C

Refractive Index

1.589

SMILES

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c1cc(c(cc1CS(=O)(=O)Cl)Cl)Cl

InChI

InChI=1S/C7H5Cl3O2S/c8-6-2-1-5(3-7(6)9)4-13(10,11)12/h1-3H,4H2

InChIKey

DRYGYFAFCNDLEJ-UHFFFAOYSA-N

LogP

3.062000000000001

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

259

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

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

Hazard Class

Class 8 Class 8

Synonyms & References

English

(3,4-Dichlorophenyl)methanesulfonyl chloride
3,4-Dichlorobenzylsulfonyl chloride
(3,4-DICHLORO-PHENYL)-METHANESULFONYL CHLORIDE
[(3,4-DICHLOROPHENYL)METHYL]SULFONYL CHLORIDE
4-(3,4-Dimethoxy-phenyl)-3-methyl-1H-pyrazole

MDL Number

MFCD01631929

Customs Code

2904909090

FAQ

What regulatory guidelines apply to (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3)?

The (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3) is regulated by various guidelines, including the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH in the European Union, and FDA/EPA requirements. It is classified as a hazardous substance due to its reactivity and toxicity, necessitating proper handling, storage, and disposal to comply with environmental and workplace safety regulations.

Are there alternatives to (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3) in synthesis?

There are several alternatives to (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3) in synthesis, such as other sulfonyl chlorides with different substituents, or alternative reagents liketosyl chloride or mesyl chloride. These alternatives can offer similar functionalities but with varying reactivity and toxicity profiles, making them suitable for different applications in organic synthesis.

What is the market or research trend for (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3)?

The market for (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3) is driven by its use in pharmaceutical and agrochemical industries. Research trends focus on developing safer and more efficient synthesis methods, as well as exploring its potential in new applications. Price trends show a stable market with occasional fluctuations due to supply and demand dynamics.

How should waste containing (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3) be handled?

Waste containing (3,4-Dichlorophenyl)methanesulfonyl chloride (CAS: 85952-30-3) should be collected in appropriate containers, labeled as hazardous, and disposed of through incineration or by a professional waste disposal service. Environmental protection measures include ensuring proper ventilation and wearing protective gear to prevent exposure. Compliance with local and international regulations is crucial to manage waste safely and sustainably.