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80-18-2 - Methyl benzenesulfonate, 98% - Benzenesulfonic acid methyl ester - B24515 - Alfa Aesar

B24515 Methyl benzenesulfonate, 98%

CAS-Nummer
80-18-2
Synonyme
Benzenesulfonic acid methyl ester

Größe Preis ($) Menge Verfügbarkeit
25g 41,40
100g 112,00
500g 412,00
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Methyl benzenesulfonate, 98%

MDL
MFCD00014737
EINECS
201-256-8

Chemische Eigenschaften

Formel
C7H8O3S
Molmasse
172.20
Schmelzpunkt
-4°
Siedepunkt
280°
Flammpunkt
143°(289°F)
Dichte
1.269
Brechungsindex
1.5165
Löslichkeit
Miscible with chloroform, methanol, ethanol and ether. Immiscible with water.

Anwendungen

Methyl benzenesulfonate is a sulfonate ester which acts as a potential genotoxic impurity in drug substances. Further, it exerts genotoxic effects in bacterial and mammalian cell systems.

Bemerkungen

Incompatible with strong oxidizing agents, strong acids and strong bases.

Literaturverweise

Alkylating agent.

Giricheva, N. I.; Fedorov, M. S.; Girichev, G. V. Conformations of methylbenzenesulfonate and its substituted derivatives: gas-phase electron diffraction versus vibrational spectroscopy. Struct. Chem. 2015, 26 (5), 1543-1553.

Zhang, X.; Jiang, X.; Li, Y.; Lin, Z.; Zhang, G.; Wu, Y. Synthesis, crystal structures and properties of new quinolinium derivatives. Chem. Phys. Lett. 2015, 641, 141-145.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H314-H341

Harmful if swallowed. Causes severe skin burns and eye damage. Suspected of causing genetic defects.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
908448
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2905.19
TSCA
Yes
RTECS
DB7151000

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