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COUMARIN-6-SULFONYL CHLORIDE

CAS 10543-42-7: COUMARIN-6-SULFONYL CHLORIDE

Description:Coumarin-6-sulfonyl chloride, with the CAS number 10543-42-7, is a chemical compound characterized by its sulfonyl chloride functional group attached to a coumarin moiety. This compound typically appears as a solid or crystalline substance and is known for its fluorescent properties, making it useful in various applications, including as a fluorescent probe in biological and chemical research. The presence of the sulfonyl chloride group enhances its reactivity, allowing it to participate in nucleophilic substitution reactions, which can be exploited for further chemical modifications. Coumarin derivatives are often studied for their potential applications in pharmaceuticals, dyes, and as intermediates in organic synthesis. Additionally, the compound's solubility in organic solvents and its stability under standard laboratory conditions make it a versatile reagent in synthetic chemistry. However, as with many sulfonyl chlorides, it is important to handle this compound with care due to its potential reactivity and the release of hydrochloric acid upon hydrolysis.

Formula:C9H5ClO4S

InChI:InChI=1/C9H5ClO4S/c10-15(12,13)7-2-3-8-6(5-7)1-4-9(11)14-8/h1-5H

  • Synonyms:
  • Timtec-Bb Sbb002796
  • 6-Cs-Cl
  • 2-Oxo-2H-Chromene-6-Sulfonyl Chloride
  • 2-Oxo-2H-1-Benzopyran-6-Sulfonyl Chloride
  • Coumarin-6-Sulphonyl Chloride
  • Cbi-Bb Zero/008202
  • 2-Oxo-2H-chromene-6-sulphonyl chloride
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Coumarin-6-sulfonyl chloride, 97%

CAS:10543-42-7

Ref: 02-H54767

1g63.00 €
5gTo inquire
25gTo inquire
Estimated delivery in United States, on Tuesday 25 Feb 2025
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2-Oxo-2H-chromene-6-sulfonyl chloride

CAS:10543-42-7

Ref: IN-DA0084ZO

1g55.00 €
5g154.00 €
10g286.00 €
250mg29.00 €
Estimated delivery in United States, on Monday 3 Mar 2025
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2-Oxo-2H-chromene-6-sulfonyl chloride

CAS:10543-42-7

Ref: 10-F015063

10g262.00 €
2.5g107.00 €
Estimated delivery in United States, on Thursday 6 Mar 2025
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Ref: 7W-GW9386

50mg210.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Coumarin-6-sulphonyl chloride

CAS:10543-42-7

Ref: 54-OR7425

1g47.00 €
5g175.00 €
25g677.00 €
100g1,991.00 €
250mg37.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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2-Oxo-2H-chromene-6-sulfonylchloride

CAS:10543-42-7

Ref: 3D-FO147212

1gDiscontinuedRequest information
2gDiscontinuedRequest information
5gDiscontinuedRequest information
10gDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
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