5-Chloro-2-methoxybenzenesulfonyl chloride

Basic Information

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CAS Number

22952-32-5

Molecular Formula

C7H6Cl2O3S

Molecular Weight

241.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

100.0 to 104.0 deg-C

Boiling Point

344.6°Cat760mmHg

Flash Point

162.2°C

Refractive Index

1.549

SMILES

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COC1=C(C=C(C=C1)Cl)S(=O)(=O)Cl

InChI

InChI=1S/C7H6Cl2O3S/c1-12-6-3-2-5(8)4-7(6)13(9,10)11/h2-4H,1H3

InChIKey

FCJGLIMDVOTBLO-UHFFFAOYSA-N

LogP

2.2761000000000005

Topological Polar Surface Area

43.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

259

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

AKOS000264972
SCHEMBL750886
A24490
5-Chloro-2-methoxybenzenesulfonyl chloride, AldrichCPR
MFCD00052959
DTXSID60370190
BP-10105
C2740
BB 0255027
5-chloro-2-methoxybenzene sulfonyl chloride
5-chloro-2-methoxy benzenesulfonyl chloride
2-methoxy-5-chlorobenzenesulfonyl chloride
Z955113296
Benzenesulfonyl chloride, 5-chloro-2-methoxy-
CS-W012798
5-Chloro-2-methoxybenzenesulphonyl chloride
5-chloro-2-methoxy-benzenesulfonyl Chloride
FT-0620260
5-chloro-2-methoxybenzenesulfonyl chloride
5-chloro-2-methoxyphenylsulfonyl chloride
EN300-182703
5-Chloro-2 Methoxybenzenesulfonyl Chloride
AM20030395
STR04718
22952-32-5
FCJGLIMDVOTBLO-UHFFFAOYSA-N
5-chloro-2-(methyloxy)benzenesulfonyl chloride
F1967-0206
5-chloro-2-methoxybenzene-1-sulphonyl chloride
5-chloro-2-methoxybenzenesulfonylchloride
5-chloro-2-methoxy-benzensulfonyl chloride

MDL Number

MFCD00052959

Customs Code

2909309090

FAQ

What regulatory guidelines apply to 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5)?

5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes hazard communication and safety data sheets. It must comply with REACH regulations in the European Union, and FDA and EPA requirements in the United States for manufacturing, storage, and disposal. Proper labeling and handling are essential to ensure workplace safety and environmental protection.

Are there alternatives to 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5) in synthesis?

Several alternatives can be used in synthesis depending on the specific requirements. Analogous compounds like 4-chloro-2-methoxybenzenesulfonyl chloride or isomers such as 2-chloro-5-methoxybenzenesulfonyl chloride can be considered. Common alternative reagents include other sulfonation agents like trifluoromethanesulfonic anhydride or benzenesulfonyl chloride itself, which may offer similar functionality with different reactivity profiles.

What is the market or research trend for 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5)?

The market for 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5) is driven by its use in pharmaceutical and agrochemical industries. Research trends focus on its application in developing new drugs and pesticides due to its unique chemical properties. Price trends vary based on supply and demand, with increasing interest in sustainable and eco-friendly synthesis methods leading to innovation in production processes.

How should waste containing 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5) be handled?

Waste containing 5-Chloro-2-methoxybenzenesulfonyl chloride (CAS: 22952-32-5) should be collected in appropriate, labeled containers and stored in a secure, well-ventilated area. For disposal, it is recommended to use professional waste disposal services that comply with local regulations. Incineration or chemical neutralization followed by safe disposal is preferred to minimize environmental impact and ensure compliance with regulatory standards. Protective equipment and safety protocols must be followed during handling and disposal to prevent hazards.