5-chloro-6-methoxy-1H-pyrazolo[4,3-b]pyridine CAS 2640091-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2640091-98-9 |
| Molecular Formula | C7H14ClN3O |
| Molecular Weight | 191.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-6-methoxy-1H-pyrazolo[4,3-b]pyridine (CAS 2640091-98-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H14ClN3O. Molecular weight: 191.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H14ClN3O |
| Molecular Weight | 191.66 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-Chloro-1,3-dimethylisoquinoline (CAS 21158-90-7)
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- 4-([1,1'-Biphenyl]-4-yl)pyrimidin-2-amine (CAS 299463-56-2)
- tert-Butyl 4-cyano-5-methoxypyridin-3-ylcarbamate (CAS 1045858-19-2)
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- (R)-1-Phosphono-2-phenylethylamine (CAS 36992-14-0)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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