2,6-Dichloropyrazine (CAS 4774-14-5) is a dihalogenated pyrazine appearing as a white crystalline powder. The two chloro substituents are orthogonal handles for sequential cross-coupling, enabling divergent functionalization of the electron-deficient pyrazine core.
2,6-Dichloropyrazine
Category:Organic Intermediates
CAS No.:4774-14-5
Product Grade: Industrial Grade
Purity / Assay: 98%
Molecular Formula:C₄H₂Cl₂N₂
Molecular Weight:148.98
EINECS No.:225-316-8
Synonym(s):2,6-Dichloro-1,4-diazine; Pyrazine, 2,6-dichloro-
2,6-Dichloropyrazine (CAS 4774-14-5) is a dihalogenated pyrazine appearing as a white crystalline powder. The two chloro substituents are orthogonal handles for sequential cross-coupling, enabling divergent functionalization of the electron-deficient pyrazine core.
1. Key intermediate for sulfachloropyrazine sodium and other anticoccidial veterinary APIs.
2. Building block for ATR kinase inhibitor libraries in oncology research.
3. Substrate for Suzuki–Miyaura and Buchwald–Hartwig couplings to access functionalized pyrazines.
4. Precursor for anti-inflammatory and antimicrobial pharmaceutical candidates.
25kg/bag; 25kg/drum
CAS No.: 4774-14-5
Product Name: 2,6-Dichloropyrazine
Purity / Assay:98%
Molecular Formula:C₄H₂Cl₂N₂
Molecular Weight:148.98
EINECS No.:225-316-8
Synonym(s):2,6-Dichloro-1,4-diazine; Pyrazine, 2,6-dichloro-
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