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1939-99-7 - alpha-Toluenesulfonyl chloride, 99% - Benzylsulfonyl chloride - Phenylmethanesulfonyl chloride - A10124 - Alfa Aesar

A10124 alpha-Toluenesulfonyl chloride, 99%

CAS-Nummer
1939-99-7
Synonyme
Benzylsulfonyl chloride
Phenylmethanesulfonyl chloride

Größe Preis ($) Menge Verfügbarkeit
5g 31,93
25g 63,00
100g 216,90
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alpha-Toluenesulfonyl chloride, 99%

MDL
MFCD00007455
EINECS
217-717-1

Chemische Eigenschaften

Formel
C6H5CH2SO2Cl
Molmasse
190.65
Schmelzpunkt
89-94°
Siedepunkt
120°/10mm
Sensitivität
Moisture Sensitive

Literaturverweise

Reagent for protection of amino groups as benzylsulfonamides which can be cleaved reductively, e.g. Na/NH3, Raney Ni/H2: J. Am. Chem. Soc., 79, 639, 645 (1957), or by photolysis: Tetrahedron Lett., 1029 (1979).

/n

Alcohols can also be protected, e.g. in the presence of 2,6-lutidine, as benzylsulfonates which can be cleaved with NaNH2 in DMF: Bull. Chem. Soc. Jpn., 59, 1587 (1986).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
972806
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2904.90
TSCA
Yes

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