1,4-Dihydropyrazine-2,3-dithione CAS 80458-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80458-31-7 |
| Molecular Formula | C4H4N2S2 |
| Molecular Weight | 144.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4-Dihydropyrazine-2,3-dithione (CAS 80458-31-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H4N2S2. Molecular weight: 144.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H4N2S2 |
| Molecular Weight | 144.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dihydropyrazine Standards
- 6-Oxo-5,6-dihydropyrazine-2-carboxylic acid (CAS 606489-10-5)
- 6-Oxo-1,6-dihydropyrazine-2-carboxamide (CAS 15000-88-1)
- 6-Oxo-1,6-dihydropyrazine-2-carbaldehyde (CAS 1261461-74-8)
- 3-Oxo-3,4-dihydropyrazine-2-carbaldehyde (CAS 1261578-86-2)
- 5-Oxo-4,5-dihydropyrazine-2-carbaldehyde (CAS 50866-32-5)
- 6-Oxo-1,6-dihydropyrazine-2-carbonitrile (CAS 1065620-57-6)
- 1,1'-(2,3-Dihydropyrazine-1,4-diyl)diethanone (CAS 229024-99-1)
- 1,4-dihydropyrazine-2,3-dione (CAS 931-18-0)
Recommended Standards
- 1,3-Thiazole-5-carbothioamide (CAS 409110-07-2)
- 1H-Imidazole-4-carbodithioic acid (CAS 84824-76-0)
- 1,3-Thiazole-4-carbothioamide (CAS 80653-66-3)
- 4-Chloro-N-methyl-N-phenylbenzamide (CAS 1517-46-0)
- 3-Cyano-5-methyl-N-(2-(trifluoromethyl)phenyl)isoxazole-4-carboxamide (CAS 400074-25-1)
- 3-(Difluoromethoxy)cyclobutane-1-carboxylic acid (CAS 1803603-34-0)
- Salicylic acid-13C6 (CAS 1189678-81-6)
- 1,2,3,4,5,6-Hexakis(benzylthio)benzene (CAS 127022-77-9)
- Cyclohexanone 2,4-Dinitrophenylhydrazone (CAS 1589-62-4)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com