2-Oxo-1,2-dihydro-1,7-naphthyridine-3-carbonitrile CAS 55234-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55234-66-7 |
| Molecular Formula | C9H5N3O |
| Molecular Weight | 171.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxo-1,2-dihydro-1,7-naphthyridine-3-carbonitrile (CAS 55234-66-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H5N3O. Molecular weight: 171.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H5N3O |
| Molecular Weight | 171.16 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 8-Oxo-7,8-dihydro-1,7-naphthyridine-3-carbonitrile (CAS 1823968-71-3)
- 1,2-Dihydro-2-oxo-1,6-naphthyridine-3-carbonitrile, 97% (CAS 50345-84-1)
- 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carbonitrile (CAS 60467-72-3)
- 3,4-Dihydro-4-hydroxy-1(2H)-pyridinecarboxylic Acid Ethyl Ester (CAS 89690-65-3)
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- 2,3-Dihydro-1H-pyrrolo[1,2-a]indol-1-one (CAS 1421-17-6)
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Recommended Standards
- 2-Hydroxyquinoxaline-6-carbonitrile (CAS 917344-29-7)
- 2-(1-Tetrazolyl)benzonitrile (CAS 449758-25-2)
- 2-oxo-1H-1,6-naphthyridine-7-carbonitrile (CAS 2677885-75-3)
- 32899-85-7 5,5-Dimethyl-2-(propan-2-yl)-2,5-dihydro-1,3-thiazole DTXSID90536883 (CAS 32899-85-7)
- [(2S,5S)-5-methyloxolan-2-yl]methanol (CAS 16015-08-0)
- 1-Aminocyclopropanecarbothioamide hydrochloride (CAS 1159733-30-8)
- 3,5-Dichloro-4-fluoro-6-iodo 1H-Indazole (CAS 1000341-62-7)
- 1-(2-Bromoethyl)-3-chloro-2-fluorobenzene (CAS 1260809-87-7)
- 2,4-Dichloro-5-iodo-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine (CAS 1404364-72-2)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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