2-methyl-1,6-naphthyridin-3-ol CAS 666735-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 666735-19-9 |
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-methyl-1,6-naphthyridin-3-ol (CAS 666735-19-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8N2O. Molecular weight: 160.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- 2-Methyl-1,5-naphthyridin-4(1H)-one (CAS 10261-83-3)
- 8-methyl-1,5-naphthyridin-4-ol (CAS 1099792-23-0)
- 6-Methyl-2,7-naphthyridin-1(2H)-one (CAS 1211594-51-2)
- 5-Methyl-1,8-naphthyridin-4-ol (CAS 1219815-52-7)
- 7-methyl-1,5-naphthyridin-4-ol (CAS 1232433-11-2)
- (1,8-Naphthyridin-2-yl)methanol (CAS 125902-27-4)
- (1,5-Naphthyridin-3-yl)methanol (CAS 1261365-54-1)
- 1-Methyl-1,6-naphthyridin-2(1H)-one (CAS 148244-93-3)
Recommended Standards
- 2-Methyl-1,5-naphthyridin-4-ol (CAS 99513-21-0)
- 2-Methyl-1,6-naphthyridin-5(6H)-one (CAS 80812-67-5)
- 2-Methyl-1,3-dioxolane-2-propanoic Acid (CAS 4388-57-2)
- 533-98-2 8471F50VJI alpha-Butylene dibromide Butane, 1,2-dibromo- 1,2-Dibromobutane AI3-14677 EINECS 208-581-4 NSC 6181 UNII-8471F50VJI (CAS 533-98-2)
- [(3,4-Dichlorophenyl)methyl](propan-2-yl)amine (CAS 69957-82-0)
- 4-(4-Fluorobenzoyl)-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317833-34-4)
- 4-(Perfluoroethyl)benzene-1,2-diamine (CAS 1383841-11-9)
- Ticagrelor Impurity 135 (CAS CATO-C4X-1093135)
- Samarium acetate hydrate, 99.90% (CAS 17829-86-6)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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