Quinolin-5(4aH)-one CAS 477775-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477775-99-8 |
| Molecular Formula | C9H7NO |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Quinolin-5(4aH)-one (CAS 477775-99-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7NO. Molecular weight: 145.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7NO |
| Molecular Weight | 145.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
Recommended Standards
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- 1-(2-Chloro-6-fluoro-3-methoxyphenyl)ethanone (CAS 1780699-75-3)
- (R)-1-Benzyl-3-bromopiperidine (CAS 1353997-04-2)
- 4-[(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl]benzoic acid (CAS 376372-41-7)
- 2-(2-(Benzyloxy)ethyl)pyridine (CAS 72187-39-4)
- 7300-34-7 4,9-Dioxa-1,12-dodecanediamine 3,3'-(Butane-1,4-diylbis(oxy))bispropanamine 1-Propanamine, 3,3'-(1,4-butanediylbis(oxy))bis- 1,4-Bis(gamma-aminopropoxy)butane 1,4-Bis(3-aminopropoxy)butane 1,4-Butanediol bis(gamma-aminopropyl) ether 1,4-Butanediol bis(3-aminopropyl)ether 1,12-Diamino-4,9-dioxadodecane alpha,omega-Diamino-4,9-dioxadodecane EINECS 230-745-9 NSC 36635 Propylamine, 3,3'-(tetramethylenedioxy)bis- 3,3'-(Tetramethylenedioxy)bis(propylamine) EC 230-745-9 (CAS 7300-34-7)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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