5,6-Dichloropyrazine-2,3-diamine CAS 13484-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13484-57-6 |
| Molecular Formula | C13H10Cl2 |
| Molecular Weight | 237.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Dichloropyrazine-2,3-diamine (CAS 13484-57-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10Cl2. Molecular weight: 237.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H10Cl2 |
| Molecular Weight | 237.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Related Dichloropyrazine Standards
- 5,6-Dichloropyrazine-2,3-dicarboxylic acid (CAS 59715-45-6)
- 5,6-Dichloropyrazine-2,3-dicarboxamide (CAS 1936113-32-4)
- Ethyl 3,5-dichloropyrazine-2-carboxylate (CAS 313339-91-2)
- Methyl 5,6-dichloropyrazine-2-carboxylate (CAS 1802251-49-5)
- Methyl 3,5-dichloropyrazine-2-carboxylate, 97% (CAS 330786-09-9)
- 3,5-Dichloropyrazine-2-carboxylic Acid (CAS 312736-49-5)
- 3,6-Dichloropyrazine-2-carboxylic acid (CAS 356783-15-8)
- 5,6-Dichloropyrazine-2-carboxylic acid (CAS 76537-42-3)
Recommended Standards
- 4-Chlorobenzhydryl Chloride (CAS 134-83-8)
- 3,3-Dichlorooctahydrocycloocta[b]furan-2(3H)-one (CAS 139595-41-8)
- Cetirizine Impurity C18 (CAS 13391-39-4)
- 3-(2-(Benzyloxy)phenyl)-N'-(4-chlorobenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 634895-28-6)
- 4-Bromo-2,5-dichlorobenzonitrile (CAS 1349717-20-9)
- Cefoxitin EP Impurity A Potassium Salt (CAS 37051-16-4)
- 5-Hydroxy-2-(pyrrolidin-1-yl)benzonitrile (CAS 1780165-03-8)
- 1-Chloro-2,3-difluoro-4-methoxybenzene (CAS 1261808-32-5)
- 1-[4-(5-iodopent-1-ynyl)phenyl]hexahydropyrimidine-2,4-dione (CAS 2633725-41-2)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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