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7080-50-4 - Chloramine-T trihydrate, 98% - N-Chloro-p-toluenesulfonamide sodium salt trihydrate - Tosylchloramide sodium trihydrate - A12044 - Alfa Aesar

A12044 Chloramine-T trihydrate, 98%

CAS-Nummer
7080-50-4
Synonyme
N-Chloro-p-toluenesulfonamide sodium salt trihydrate
Tosylchloramide sodium trihydrate

Größe Preis ($) Menge Verfügbarkeit
250g 24,79
1000g 70,11
5000g 232,80
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Chloramine-T trihydrate, 98%

MDL
MFCD00149066
EINECS
204-854-7

Chemische Eigenschaften

Formel
C7H7ClNNaO2S•3H2O
Molmasse
281.69 (227.67anhy)
Schmelzpunkt
167-170°
Flammpunkt
192°(377°F)
Sensitivität
Moisture Sensitive
Löslichkeit
Soluble in water and ethyl alcohol. Insoluble in benzene and ethers.

Anwendungen

Chloramine-T trihydrate is used as an intermediate in the manufacture of chemical substances such as pharmaceuticals. It combines with iodogen or lactoperoxidase and is commonly used for labeling peptides and proteins with radioiodine isotopes. Hypochlorite released from chloramine-T acts as an effective oxidizing agent for iodide to form iodine monochloride (ICl).

Bemerkungen

Incompatible with strong oxidizing agents, acids and ammonia.

Literaturverweise

Mal, S.; Prathap, K. J.; Smith, S. C.; Umarye, J. D. Facile one pot synthesis of 8-chloro-[1,2,4]triazolo[4,3-a]pyrazines via oxidative cyclisation using chloramine T. Tetrahedron Lett. 2015, 56 (22), 2896-2901.

Dzandzi, J. P. K.; Vera, D. R. B.; Genady, A. R.; Albu, S. A.; Eltringham-Smith, L. J.; Capretta, A.; Sheffield, W.P.; Valliant, J. F. Fluorous Analogue of Chloramine-T: Preparation, X-ray Structure Determination, and Use as an Oxidant for Radioiodination and s-Tetrazine Synthesis. J. Org. Chem. 2015, 80 (14), 7117-7125.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H334-H314-H318-H302

May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Sicherheitshinweise: P260-P285-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. In case of inadequate ventilation wear respiratory protection. Avoid breathing 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,2075
Beilstein
3924168
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2935.00
TSCA
Yes
RTECS
XT5616800

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