5-Quinoxalinesulfonyl chloride

Basic Information

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CAS Number

844646-88-4

Molecular Formula

C8H5ClN2O2S

Molecular Weight

228.66 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

SMILES

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ClS(=O)(=O)c1cccc2c1nccn2

InChI

InChI=1S/C8H5ClN2O2S/c9-14(12,13)7-3-1-2-6-8(7)11-5-4-10-6/h1-5H

InChIKey

NAKORIYAIZIQHQ-UHFFFAOYSA-N

LogP

1.5572999999999997

Topological Polar Surface Area

59.92 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

301

Synonyms & References

English

Quinoxaline-5-sulfonyl chloride
5-Quinoxalinesulfonyl Chloride
5-Quinoxalinesulfony
8-Quinoxalinesulfonyl chloride
quinoxaline-5-sulfonyl chloride

MDL Number

MFCD12827951

Customs Code

2933990090

FAQ

What is 5-Quinoxalinesulfonyl chloride (CAS: 844646-88-4)?

5-Quinoxalinesulfonyl chloride is an organic compound with the CAS number 844646-88-4. It is a white to off-white crystalline solid with a molecular formula of C8H5ClN3OS. This compound is highly reactive and used in organic synthesis for its sulfonic acid substituent.

What are the main uses of 5-Quinoxalinesulfonyl chloride (CAS: 844646-88-4)?

5-Quinoxalinesulfonyl chloride is primarily used in the synthesis of pharmaceuticals, dyes, and other organic compounds. It serves as a key intermediate in the preparation of various functionalized compounds, making it valuable in both academic and industrial research settings.

Is 5-Quinoxalinesulfonyl chloride (CAS: 844646-88-4) safe?

5-Quinoxalinesulfonyl chloride can be hazardous due to its reactivity and corrosive nature. It is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handling should be done in a well-ventilated area to avoid inhalation or skin contact. Exposure should be minimized to ensure safety.

How should 5-Quinoxalinesulfonyl chloride (CAS: 844646-88-4) be stored?

5-Quinoxalinesulfonyl chloride should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture and light from affecting its stability. Ideal storage conditions include a temperature range of 0°C to 25°C and a relative humidity below 50%. Proper ventilation is essential during handling and storage to prevent the accumulation of fumes and vapors.