2,5-dichloropyrazine
CAS No. 19745-07-4 · also listed as 2,5-二氯吡嗪
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
2,5-dichloropyrazine (CAS 19745-07-4) is one of the pyrazine & pyridazine stocked and sourced by CATO Research Chemicals. With the molecular formula C4H2Cl2N2 and a molecular weight of 148.97 g/mol, it is used in medicinal chemistry, process development and analytical method validation. Full CoA and MSDS documentation are provided with every shipment.
Specifications
| Product Name | 2,5-dichloropyrazine |
|---|---|
| Chinese / Trade Name | 2,5-二氯吡嗪 |
| CAS Registry Number | 19745-07-4 |
| CATO Reference | CT-33B0D7D |
| Molecular Formula | C4H2Cl2N2 |
| Molecular Weight | 148.97 g/mol |
| PubChem CID | 336224 |
| Category | Pyrazine & Pyridazine |
| SMILES | C1=C(N=CC(=N1)Cl)Cl |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
Need 2,5-dichloropyrazine in bulk or with a custom specification?
Send us your quantity, purity target and required documentation — our team replies within one business day.
Related products
Structurally or functionally related intermediates from the same programme.
CAS 2213-63-0
2,3-dichloroquinoxaline
2,3-二氯喹喔啉
C8H4Cl2N2
CAS 56468-23-6
8-chloroimidazo[1,5-a]pyrazine
8-氯咪唑并[1,5-A]吡嗪
C6H4ClN3
CAS 357263-41-3
7-chloro-1H-pyrrolo[2,3-c]pyridine
7-氯-6-氮杂吲哚
C7H5ClN2
CAS 38557-71-0
2-chloro-6-methylpyrazine
2-氯-6-甲基吡嗪
C5H5ClN2
CAS 14508-49-7
2-chloropyrazine
2-氯吡嗪
C4H3ClN2
CAS 290-37-9
pyrazine
硫酸氨基葡萄糖杂质14
C4H4N2