Indolo[3,2,1-ij]quinolino[4,5-bc][1,5]naphthyridine CAS 85412-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85412-78-8 |
| Molecular Formula | C20H11N3 |
| Molecular Weight | 293.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Indolo[3,2,1-ij]quinolino[4,5-bc][1,5]naphthyridine (CAS 85412-78-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H11N3. Molecular weight: 293.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H11N3 |
| Molecular Weight | 293.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Imidazo[1,2-a]pyridine-2-carboxylic acid, 8-[3-(2,5-dimethyl-1H-pyrrol-1-yl)-1-propyn-1-yl]- (CAS 2584513-87-9)
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- 1-(4-Bromophenyl)-2-(1,2,4-triazol-1-yl)ethanone (CAS 60850-59-1)
- 3,5-Difluoro-3-(4-methylpiperazinomethyl) benzophenone (CAS 898789-35-0)
- (2S,4R,5R)-2,4,5,6-Tetrahydroxy-3-oxohexanal (CAS 2092-61-7)
- 4,4'-(Ethyne-1,2-diyl)bis(N,N-dimethylaniline) (CAS 62063-67-6)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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