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6863-73-6 - 2-Amino-3-chloropyrazine, 97% - 3-Chloro-2-pyrazinamine - H27215 - Alfa Aesar

H27215 2-Amino-3-chloropyrazine, 97%

CAS Number
6863-73-6
Synonyms
3-Chloro-2-pyrazinamine

Size Price ($) Quantity Availability
1g 35.42
5g 163.72
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2-Amino-3-chloropyrazine, 97%

MDL
MFCD04114305

Chemical Properties

Formula
C4H4ClN3
Formula Weight
129.55
Melting point
167-171°
Solubility
Slightly soluble in water.

Applications

It is employed in the synthesis and tuberculostatic activity of N-pyrazinylthiourea.

Notes

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

J. C. Morrow and B. P. Huddle. The crystal structure of 2-amino-3-chloropyrazine, C4H2N2ClNH2.Acta Cryst.,1972,B281748-1753.

Corey R. Hopkins, et al. 6-Substituted-5H-pyrrolo[2,3-b]pyrazines via palladium-catalyzed heteroannulation from N-(3-chloropyrazin-2-yl)-methane sulfonamide and alkynes.Tetrahedron Lett.,2004,45(43), 8087-8090.

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
2933.99
TSCA
No

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