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6258-60-2 - 4-Methoxybenzyl mercaptan, 98% - 4-Methoxy-alpha-toluenethiol - B22542 - Alfa Aesar

B22542 4-Methoxybenzyl mercaptan, 98%

CAS-Nummer
6258-60-2
Synonyme
4-Methoxy-alpha-toluenethiol

Größe Preis ($) Menge Verfügbarkeit
5g 45,49
25g 141,11
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4-Methoxybenzyl mercaptan, 98%

MDL
MFCD00004871
EINECS
228-393-6

Chemische Eigenschaften

Formel
C8H10OS
Molmasse
154.23
Siedepunkt
90-95°/0.5mm
Flammpunkt
>110°(230°F)
Dichte
1.112
Brechungsindex
1.5750
Sensitivität
Air Sensitive
Löslichkeit
Not miscible or difficult to mix in water.

Anwendungen

4-Methoxybenzyl mercaptan is used to synthesize many ω-mercapto amino acids with side-chain lengths ranging from 3-5 methylene units. It is used as an internal standard in the Quantitative determination of wine polyfunctional mercaptans at the level of nanogram per liter.

Bemerkungen

Air sensitive. Store under inert gas. Incompatible with oxidizing agents, acids, bases, air.

Literaturverweise

Ming Li; Priyadarsi De; Sudershan R. Gondi and Brent S. Sumerlin. End group transformations of RAFT-generated polymers with bismaleimides: Functional telechelics and modular block copolymers. Journal of Polymer Science Part A: Polymer Chemistry. 2008, 46 (15), 5093-5100.

Howard E. Katz; Jerainne Johnson; Andrew J. Lovinger and Wenjie Li. Naphthalenetetracarboxylic Diimide-Based n-Channel Transistor Semiconductors:? Structural Variation and Thiol-Enhanced Gold Contacts. J. Am. Chem. Soc. 2000, 122 (32), 7787-7792.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P260-P280h-P305+P351+P338

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Beilstein
471686
Harmonized Tariff Code
2930.90
TSCA
No

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