Methyl3,5-diamino-6-chloropyrazine-2-carboxylate CAS 1458-01-1
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 1458-01-1 |
| Molecular Formula | C6H7ClN4O2 |
| Molecular Weight | 202.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl3,5-diamino-6-chloropyrazine-2-carboxylate (CAS 1458-01-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7ClN4O2. Molecular weight: 202.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7ClN4O2 |
| Molecular Weight | 202.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | ≥95% |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Methyl Standards
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- 5,6-Diamino-2-phenylpyrimidin-4(3H)-one (CAS 61595-45-7)
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Recommended Standards
- ethyl 2-chloro-4-hydroxypyrimidine-5-carboxylate (CAS CATO-C3D-262488)
- 2-(2-Chloro-4-fluoro-5-methylphenyl)acetic acid (CAS 1000522-29-1)
- ethyl 4-chloro-2-hydroxypyrimidine-5-carboxylate (CAS CATO-C3D-262471)
- (1S,3R,5R,7S) Sordidin (CAS 162490-88-2)
- 7-Bromoisoquinolin-1(2H)-one (CAS 223671-15-6)
- Ethyl 5-bromo-1-(2,4-dimethylphenyl)-1H-pyrazole-4-carboxylate (CAS 1245118-17-5)
- N-hexyl-4-phenylpiperazine-1-carboxamide (CAS 1022362-69-1)
- 5-Bromo-6-chloro-1H-indol-3-yl butyrate (CAS 873295-29-5)
- N1,N4-dimethylcyclohexane-1,4-diamine;dihydrochloride (CAS 99769-10-5)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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