Benzo[c][1,8]naphthyridin-6(5H)-one CAS 53439-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53439-81-9 |
| Molecular Formula | C12H8N2O |
| Molecular Weight | 196.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[c][1,8]naphthyridin-6(5H)-one (CAS 53439-81-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8N2O. Molecular weight: 196.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8N2O |
| Molecular Weight | 196.20 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Benzo Standards
- 5H-Benzo-[c]1,6-naphthyridin-6-one, 97% (CAS 53439-83-1)
- Benzo[b][1,8]naphthyridin-5(10H)-one (CAS 28907-30-4)
- Benzo[c][2,7]naphthyridin-5(6H)-one (CAS 28664-57-5)
- Benzo[f][1,7]naphthyridin-5(6H)-one (CAS 52817-50-2)
- benzo[g]quinazolin-4(3H)-one (CAS 33987-00-7)
- Benzo[g]quinoxalin-2(1H)-one (CAS 66367-17-7)
- S-Benzo[d][1,3]dioxol-5-yl ethanethioate (CAS 5279-33-4)
- 1H-Benzo[1,2-d:3,4-d':5,6-d'']triimidazole (CAS 103349-75-3)
Recommended Standards
- Acenaphthylene-5-carboxylic acid (CAS 4488-43-1)
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- 5-Bromo-1-(bromomethyl)-2-methyl-3-(trifluoromethyl)benzene (CAS 2386352-03-8)
- Ethyl 5-amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate (CAS 15001-13-5)
- [3-(Pyridin-2-yloxy)benzyl]amine (CAS 855659-42-6)
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- 4-Bromo-1-isopropylpyrazole (CAS 313735-62-5)
- Vonoprazan Impurity 105 (CAS CATO-C4X-1020105)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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