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33332-28-4 - 2-Amino-6-chloropyrazine, 95% - H61934 - Alfa Aesar

H61934 2-Amino-6-chloropyrazine, 95%

CAS Number

Size Price ($) Quantity Availability
5g 7.83
25g 39.44
100g 199.00
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2-Amino-6-chloropyrazine, 95%


Chemical Properties

Formula Weight
Soluble in dimethyl sulfoxide and methanol.


2-Amino-6-chloropyrazine is used in the preparation of A2B adenosine receptor antagonists and other biologically active compounds.


Store in cool, well ventilated area. Keep container tightly closed. Store away from oxidizing agent.

Literature References

Paul J. J. Colbon; Alison C. Foster; Melvyn E. Giles; Zakariya Patel; and John T. Singleton. A general and efficient route to 6-methyl-pyrazin-2-yl-amines: Alkylation of 2,6-dichloropyrazine via malonate derivatives. Journal of Heterocyclic Chemistry. 2008, 45(5), 1451-1456.

Wisterowicz K; Foks H; Janowiec M; Zwolska-Kwiek Z. Studies on pyrazine derivatives. XXVI. Synthesis and tuberculostatic activity of N-pyrazinylthiourea. Acta Poloniae Pharmaceutica. 1989, 46(2), 101-113.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). 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.

Other References

Harmonized Tariff Code


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  • A16935

    Hydrogen chloride, 4M in 1,4-dioxane, 99%
  • H26241

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  • L02479

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