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10543-42-7 - Coumarin-6-sulfonyl chloride, 97% - 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride - H54767 - Alfa Aesar

H54767 Coumarin-6-sulfonyl chloride, 97%

CAS Number
10543-42-7
Synonyms
2-Oxo-2H-1-benzopyran-6-sulfonyl chloride

Size Price ($) Quantity Availability
1g 24.51
5g 71.44
25g 357.00
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Coumarin-6-sulfonyl chloride, 97%

MDL
MFCD01941320

Chemical Properties

Formula
C9H5ClO4S
Formula Weight
244.65
Sensitivity
Moisture Sensitive
Solubility
Slightly soluble in water.

Applications

Coumarin-6-sulfonyl chloride is used as a derivatizing agent for amines and phenols.

Notes

Moisture sensitive. Incompatible with oxidizing agents and bases.

Literature References

Fakhr Eldin O.Suliman; Suad S. Al-Kindi; Salma M.Z. Al-Kindy; Haider A.J. Al-Lawati. Analysis of phenols in water by high-performance liquid chromatography using coumarin-6-sulfonyl chloride as a fluorogenic precolumn label. Journal of Chromatography A. 2006, 1101,(1-2), 179-184.

 

S.M Al-Kindy; F.E.Suliman; A.A Al-Hamadi. Fluorescence enhancement of coumarin-6-sulfonyl chloride amino acid derivatives in cyclodextrin media. Analytical Sciences. 2001, 17,(4), 539-543.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
196167
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2932.20
TSCA
No

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