2-Amino-1-(4-fluorophenyl)-2-oxoethyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate CAS 1280979-58-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1280979-58-9 |
| Molecular Formula | C18H13FN2O4 |
| Molecular Weight | 340.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-1-(4-fluorophenyl)-2-oxoethyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate (CAS 1280979-58-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H13FN2O4. Molecular weight: 340.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H13FN2O4 |
| Molecular Weight | 340.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-(5-amino-2-{[5-(trifluoromethyl)pyridin-2-yl]thio}phenyl)acrylic acid (CAS 680579-41-3)
- 2-Amino-4-(2-ethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 860648-69-7)
- 2-Amino-4-(2H-1,3-benzodioxol-5-yl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 860648-63-1)
- 2-Amino-4-(3-ethoxy-4-hydroxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile (CAS 340809-01-0)
- 2-Amino-4-(4-ethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 876709-81-8)
- 2-Amino-4-O-(2-amino-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranose (CAS 77224-08-9)
- 2-Amino-7-methoxy-4-(pyridin-3-yl)dibenzo[b,d]furan-1,3-dicarbonitrile (CAS 328286-70-0)
- 5'-Amino-3-nitro-[1,1':3',1''-terphenyl]-4',6'-dicarbonitrile (CAS 220125-80-4)
Recommended Standards
- Ethyl 4-fluoro-8-(2-oxo-1,2-dihydropyridin-3-yl)-6H-furo[2,3-e]indole-7-carboxylate (CAS 1037764-11-6)
- N-(4-fluorophenyl)-1-(4-nitrobenzyl)-1H-imidazole-4-carboxamide (CAS 1351804-44-8)
- Flomoxef Impurity 54 (CAS CATO-C4X-138254)
- 4-Cyclopropoxy-2-fluoro-3-methoxypyridine (CAS 1243354-97-3)
- 2-Bromo-5-(difluoromethyl)-3-fluoroisonicotinic acid (CAS 1806905-50-9)
- 1-(4-Ethylphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 1351398-02-1)
- 2-(Phenylamino)-2-(thiophen-2-yl)acetonitrile (CAS 81994-43-6)
- 3-Ethynylpyrrolidin-3-ol (CAS 167406-88-4)
- Frovatriptan Impurity 2 (CAS CATO-C4X-30772)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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