Methyl 5-Chloro-2-pyrazinecarboxylate CAS 33332-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33332-25-1 |
| Molecular Formula | C6H11ClN2O2 |
| Molecular Weight | 178.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 5-Chloro-2-pyrazinecarboxylate (CAS 33332-25-1) pharmaceutical standards reference standard. Molecular formula: C6H11ClN2O2. Molecular weight: 178.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H11ClN2O2 |
| Molecular Weight | 178.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 5-chloro-2-methyl-1,6-naphthyridine (CAS 1001754-84-2)
- 3-Chloro-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 103589-67-9)
- 5-Chloro-1-phenyl-1H-imidazole (CAS 104672-26-6)
- 2-Chloro-3-methyl-1,5-naphthyridine (CAS 1049030-27-4)
- 6-Chloro-3-quinolinamine (CAS 1051372-60-1)
- 6-Chloro-4-methylquinazoline (CAS 1071752-93-6)
- 2-Chloro-3-methyl-1,7-naphthyridine (CAS 1105191-93-2)
- 5-Chloro-1-phenyl-1H-pyrazole (CAS 1127-84-0)
Recommended Standards
- methyl 4-chloropyrimidine-2-carboxylate (CAS 811450-17-6)
- methyl 6-chloropyridazine-3-carboxylate (CAS 65202-50-8)
- methyl 2-chloropyrimidine-5-carboxylate (CAS 287714-35-6)
- PE(P-16:0_18:2)+H (CAS 88542-95-4)
- trans-3,4-Difluoropiperidine (CAS 1408074-50-9)
- Resmetirom impurity 113 (CAS CATO-C4X-2912113)
- 2',4'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 212138-75-5)
- N-(4-Nitrophenyl)propane-1,3-diamine (CAS 52289-06-2)
- 3-(2-Chloro-4-isopropylphenoxy)azetidine (CAS 1219948-66-9)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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