The store will not work correctly when cookies are disabled.
We use cookies for optimal website function and to better serve our customers. By continuing to browse you agree to the storing of cookies on your device. See our privacy policy for details.
Allow cookies Deny
5-bromo-3-ethynylpyrazin-2-amine; CAS No.: 1209289-08-6; 5-Bromo-3-ethynylpyrazin-2-amine combines bromine and alkyne handles for click chemistry. Our Library of Compounds includes this dual-functional pyrazine for copper-free bioorthogonal labeling, with stability data in biological matrices and guidance on Sonogashira reaction conditions.