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4774-14-5 - 2,6-Dichloropyrazine, 98% - A11175 - Alfa Aesar

A11175 2,6-Dichloropyrazine, 98%

CAS-Nummer
4774-14-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 129,00
25g 424,00
100g 1430,00
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2,6-Dichloropyrazine, 98%

MDL
MFCD00006125
EINECS
225-316-8

Chemische Eigenschaften

Formel
C4H2Cl2N2
Molmasse
148.98
Schmelzpunkt
52-56°
Flammpunkt
>110°(230°F)
Löslichkeit
Soluble in ethanol and methanol.

Anwendungen

2,6-Dichloropyrazine is used in the preparation of pyrazine and pyridine compounds as ATR kinase inhibitors. It is also used in the synthesis of oxacalixarenes containing nitrogen heterocycles.

Bemerkungen

Store in a cool place. Incompatible with strong oxidizing agents and strong acids and bases.

Literaturverweise

Zhao, M.; Li, P.; Xie, X.; Su, J.; Zheng, W. Synthesis and structural characterization of 2,6-bis(1,2,4-diazaphospholyl-1-yl)pyridine zinc and 2,6-bis(1,2,4-diazaphospholyl-1-yl)pyrazine copper complexes. Polyhedron 2015, 85, 302-311.

Tominaga, M.; Kunitomi, N.; Katagiri, K.; Itoh, T. Adamantane-Based Oxacyclophanes Containing Pyrazines: Synthesis, Crystal Structure, and Self-Assembly Behavior. Org. Lett. 2015, 17 (4), 786-789.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2439
Harmonized Tariff Code
2933.99
TSCA
Yes

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