Ethyl 2,4-bis(trifluoromethyl)-4a,10a-dihydroimidazo[1,2-a][1,8]naphthyridine-8-carboxylate CAS 439094-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439094-91-4 |
| Molecular Formula | C15H11F6N3O2 |
| Molecular Weight | 379.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2,4-bis(trifluoromethyl)-4a,10a-dihydroimidazo[1,2-a][1,8]naphthyridine-8-carboxylate (CAS 439094-91-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11F6N3O2. Molecular weight: 379.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11F6N3O2 |
| Molecular Weight | 379.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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- 4-(2,6-Dichlorobenzoyl)-N-[(thiophen-2-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 477870-37-4)
- 3(2H)-furanone, dihydro-4-(3-methoxyphenyl)- (CAS 907214-31-7)
- Methyl 4-bromo-2-cyano-3-fluorobenzoate (CAS 1806848-65-6)
- 2-(6-Amino-5-(difluoromethyl)-2-iodopyridin-3-yl)acetic acid (CAS 1804679-11-5)
- n-Benzyl-4-(2,4-dichlorophenyl)-1,3-thiazol-2-amine (CAS 428852-66-8)
- 6-bromo-8-ethyl-1,2,3,4-tetrahydroquinoline (CAS 1532088-60-0)
- 4-(Tetrazolo[1,5-b]pyridazin-6-ylamino)cyclohexan-1-ol (CAS 1010530-98-9)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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