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1455-20-5 - 2-n-Butylthiophene, 98+% - A12740 - Alfa Aesar

A12740 2-n-Butylthiophene, 98+%

CAS-Nummer
1455-20-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 46,14
25g 132,80
100g 473,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2-n-Butylthiophene, 98+%

MDL
MFCD00022534
EINECS
215-935-1

Chemische Eigenschaften

Formel
C8H12S
Molmasse
140.25
Siedepunkt
181-182°
Flammpunkt
56°(133°F)
Dichte
0.953
Brechungsindex
1.5020
Löslichkeit
Soluble in acetone and DMSO.

Anwendungen

2-n-Butylthiophene is an inhibitor of DMH-induced aberrant crypt formation. It is used as a Glutathione S-transferase inducer. It Inhibits tumorigenesis in vivo. It is used as a primary and secondary intermediate.

Bemerkungen

Storage temperature: 2 - 4°Cand Keep container tightlyclosed in a dryand well-ventilated place. Incompatible to Strong oxidizing agents.

Literaturverweise

LKT Lam.; BL Zheng. Inhibitory effects of 2-n-heptylfuran and 2-n-butylthiophene on benzo [a] pyrene-induced lung and forestomach tumorigenesis in A/J mice. Nutrition and Cancer. 1992 17, (1) , 19-26.

J Roger.; F Požgan.; H Doucet. Ligand-less palladium-catalyzed direct 5-arylation of thiophenes at low catalyst loadings. Green Chemistry. 2009 11, (3) , 425-432.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226

Flammable liquid and vapour.

Sicherheitshinweise: P210-P280-P240-P241-P233-P242-P243-P303+P361+P353-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. Use only non-sparking tools. Take precautionary measures against static discharge. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
107046
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2934.99
TSCA
No

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