4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride

Basic Information

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CAS Number

337508-66-4

Molecular Formula

C9H6ClNO3S

Molecular Weight

243.67 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

101 ºC

SMILES

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C1=CC(=CC=C1C2=CN=CO2)S(=O)(=O)Cl

InChI

InChI=1S/C9H6ClNO3S/c10-15(12,13)8-3-1-7(2-4-8)9-5-11-6-14-9/h1-6H

InChIKey

QCGUTLAPXWBIMM-UHFFFAOYSA-N

LogP

2.2691

Topological Polar Surface Area

60.17 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

306

Safety Information

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Hazard Statement

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

4-oxazol-5-ylbenzene-sulfonyl-chloride
4-Oxazol-5-yl-benzenesulfonyl chloride
DTXSID80380059
FT-0616458
4-(Oxazol-5-yl)benzenesulfonyl chloride
4-Oxazol-5-ylbenzenesulfonyl chloride
4-(1,3-oxazol-5-yl)benzenesulfonyl chloride, AldrichCPR
AKOS006222275
D74889
J-513201
337508-66-4
4-(1,3-Oxazol-5-yl)-2-benzenesulfonyl chloride
CS-0089457
4-(1,3-Oxazol-5-Yl)Benzene-1-Sulfonyl Chloride
4-(1,3-OXAZOL-5-YL)phenylsulfonyl CHLORIDE
4-(oxazol-5-yl)benzene-1-sulfonyl chloride
A5990
MFCD02681962
4-oxazol-5-ylbenzenesulfonyl-chloride
AS-9764
4-(1,3-Oxazol-5-yl)benzenesulphonyl chloride
BP-10992
SCHEMBL343986
QCGUTLAPXWBIMM-UHFFFAOYSA-N
Benzenesulfonyl chloride, 4-(5-oxazolyl)-
4-(oxazol-5-yl)benzene-1-sulfonylchloride
4-(1,3-oxazol-5-yl)benzenesulfonyl Chloride
4-(Oxazol-5-yl)benzene-1-sulfonyl chloride
4-(1,3-OXAZOL-5-YL)BENZENESULFONYL CHLORIDE
4-(1,3-OXAZOL-5-YL)BENZENESULPHONYL CHLORIDE
4-(5-oxazolyl)benzenesulfonyl chloride

MDL Number

MFCD02681962

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4)?

4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4) falls under the classification of organic compounds with hazardous properties. It requires adherence to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations in the European Union, and FDA/EPA guidelines for handling and storage. Regulatory authorities may also require specific handling, labeling, and documentation for this compound.

Are there alternatives to 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride in synthesis?

Alternatives to 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4) in synthesis include other sulfonyl chlorides and oxazoles. Common substitutes include 2-(1,3-oxazol-5-yl)benzenesulfonyl chloride and other related sulfonyl chlorides, which can be used in similar reaction conditions. However, the choice of alternative depends on the specific application and reaction chemistry.

What is the market or research trend for 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4)?

The market for 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4) is driven by its use in pharmaceutical research and development, particularly in the synthesis of complex organic molecules. Research trends indicate an increasing focus on sustainable and green chemistry approaches, which may lead to the development of more environmentally friendly alternatives. The demand for this compound is expected to grow with advancements in drug discovery and synthetic methodologies.

How should waste containing 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4) be handled?

Waste containing 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride (CAS: 337508-66-4) should be collected and disposed of according to local and national regulations. Proper waste management includes neutralizing the compound if necessary, followed by incineration or professional waste disposal services. Environmental protection precautions should be taken to prevent contamination of soil and water. Always consult local environmental and safety regulations for specific handling instructions.