5-Methyl-1,6-naphthyridine CAS 61542-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61542-09-4 |
| Molecular Formula | C9H8N2 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-1,6-naphthyridine (CAS 61542-09-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8N2. Molecular weight: 144.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8N2 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-Methyl-1,8-naphthyridine (CAS 14759-22-9)
- 4-Methyl-1,8-naphthyridine (CAS 1569-17-1)
- 3-Methyl-1,5-naphthyridine (CAS 18937-71-8)
- 2-Methyl-1,7-naphthyridine (CAS 61523-57-7)
- 3-Methyl-2,6-naphthyridine (CAS 35968-89-9)
- 4-Methyl-1,5-naphthyridine (CAS 7675-33-4)
- 4-Methyl-1,7-naphthyridine (CAS 54321-51-6)
- 4-Methyl-2,7-naphthyridine (CAS 288141-01-5)
Recommended Standards
- 5-methoxypyrazine-2-carbaldehyde (CAS 32205-72-4)
- 5-methyl-1H-pyrazole-3-carbohydrazide (CAS 40535-14-6)
- 5-Methoxyhexane-2,4-dione (CAS 865302-72-3)
- 2-(5-Bromothiophene-2-carboxamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 477539-27-8)
- 2,2'-(Perchloro-1,2-phenylene)diacetonitrile (CAS 60069-96-7)
- Ethyl 3-(hydroxymethyl)-1H-indole-2-carboxylate (CAS 666752-02-9)
- 6-hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1781183-23-0)
- N-((1-Cyclopentyl-5-cyclopropyl-1H-pyrazol-3-yl)methyl)thiophene-2-carboxamide (CAS 1448062-90-5)
- 5,6,7,8-TETRAHYDRO-2,7-NAPHTHYRIDIN-3-OL HBR (CAS 893566-82-0)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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