5-hydroxy-2-methylpyridine-3-carboxylic acid CAS 89937-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89937-79-1 |
| Molecular Formula | C7H13NO3 |
| Molecular Weight | 159.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-hydroxy-2-methylpyridine-3-carboxylic acid (CAS 89937-79-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H13NO3. Molecular weight: 159.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H13NO3 |
| Molecular Weight | 159.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-(Methyl-d3) Zonisamide (CAS 1346601-84-0)
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- 4-Amino-3-bromo-5-(trifluoromethyl)benzonitrile (CAS 62584-27-4)
- 1-Phenyl-1,4-diazepan-5-one (CAS 55186-91-9)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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