3-Chloropyrazine 1-oxide CAS 6863-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6863-76-9 |
| Molecular Formula | C4H3ClN2O |
| Molecular Weight | 130.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloropyrazine 1-oxide (CAS 6863-76-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H3ClN2O. Molecular weight: 130.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H3ClN2O |
| Molecular Weight | 130.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropyrazine Standards
- 5-Chloropyrazine-2-carbonitrile (CAS 36070-75-4)
- 2-Chloropyrazine (CAS 14508-49-7)
- 3-Chloropyrazine-2-carbaldehyde (CAS 121246-96-6)
- 5-Chloropyrazine-2-carbaldehyde (CAS 88625-24-5)
- 5-chloropyrazine-2,3-diamine (CAS 1259479-81-6)
- 5-Acetyl-2-chloropyrazine (CAS 160252-31-3)
- 3-Chloropyrazine-2-carboxamide (CAS 21279-62-9)
- 5-Chloropyrazine-2-carboxamide (CAS 21279-64-1)
Recommended Standards
- 2-Chloro-1H-imidazole-5-carbaldehyde (CAS 944900-99-6)
- 4-Chloro-1H-pyrazole-3-carbaldehyde (CAS 623570-54-7)
- 1H-Pyrazole-3-carbonyl chloride (CAS 717871-84-6)
- 2-(Diethylamino)ethyl (3-(2-methoxyethoxy)phenyl)carbamate (CAS 108982-42-9)
- 7-Fluoro-8-nitroquinoline (CAS 236093-09-7)
- 5-Bromo-6-isobutoxybenzofuran-2-carboxylic acid (CAS 1352507-87-9)
- 2-(4-Fluorophenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine (CAS 865546-43-6)
- 4-Hydroxy-1-methyl-1H-imidazole-5-carboxamide (CAS 77444-74-7)
- 2-Bromo-4-chloro-6-fluorophenacyl chloride (CAS 1805582-72-2)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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