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120-75-2 - 2-Methylbenzothiazole, 98+% - A13427 - Alfa Aesar

A13427 2-Methylbenzothiazole, 98+%

CAS-Nummer
120-75-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 35,43
100g 94,55
500g 328,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2-Methylbenzothiazole, 98+%

MDL
MFCD00005794
EINECS
204-423-3

Chemische Eigenschaften

Formel
C8H7NS
Molmasse
149.22
Schmelzpunkt
12-14°
Siedepunkt
237-238°
Flammpunkt
102°(215°F)
Dichte
1.173
Brechungsindex
1.6160
Löslichkeit
Not miscible or difficult to mix with water.

Anwendungen

A reagent employed in the synthesis of polycarbocyanine and thiacyanine dyes, as well as (arylfuryl)benzothiazoles.

Bemerkungen

Store in cool, dry place in tightly closed container. Store away from oxidizing agent.

Literaturverweise

Attilio Naccarato et. al. Simultaneous determination of benzothiazoles, benzotriazoles and benzosulfonamides by solid phase microextraction-gas chromatography-triple quadrupole mass spectrometry in environmental aqueous matrices and human urine. Journal of Chromatography A. 2010, 1338.

Rozanna Avagyan; Giovanna Luongo; Gunnar Thorsén; Conny Östman. Environmental Science and Pollution Research International. Journal of Organic Chemistry, 2015, 22 (8), 5842-5849.

Lithiation occurs at the methyl group. The sequence shown was developed by Corey as an efficient olefination method for carbonyl groups. The resulting vinylbenzothiazoles undergo Michael additions and a variety of other chemical transformations: Tetrahedron Lett., 5, 9, 13 (1978):

Weitere Referenzen

Beilstein
112427
Harmonized Tariff Code
2934.20
TSCA
Yes
RTECS
DL5600000

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