24242-20-4 5-Amino-2-carboxypyridine 5-Aminopicolinic acid 5-aminopyridine-2-carboxylic acid CAS 24242-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24242-20-4 |
| Molecular Formula | C6H12N2O2 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 24242-20-4 5-Amino-2-carboxypyridine 5-Aminopicolinic acid 5-aminopyridine-2-carboxylic acid (CAS 24242-20-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H12N2O2. Molecular weight: 144.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H12N2O2 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 20201-24-5 A814329 N-butyl-N-[(diphenylmethylene)amino]aniline N-butyl-N-[(diphenylmethylidene)amino]aniline (CAS 20201-24-5)
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- trans-3-Hydroxycyclohexanecarboxylic acid (CAS 23369-01-9)
- 5-(2-Chloro-4-methylphenyl)pyridin-2-amine (CAS 1258634-27-3)
- 1-propanoylazepan-4-one (CAS 1056124-09-4)
- 2-(3-(o-Tolyl)pyrrolidin-1-yl)ethanamine dihydrochloride (CAS 1559059-73-2)
- 1-(2-Isobutoxyphenyl)-N-methylmethanamine hydrochloride (CAS 1609402-94-9)
- 2-(1-Ethyl-1H-pyrazol-4-yl)-1-methyl-6-oxopiperidine-3-carboxylic acid (CAS 1779127-35-3)
- 5-Bromo-5,6,7,8-tetrahydroisoquinoline (CAS 1935333-41-7)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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