2,2,2-Trifluoro-N-(5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)acetamide CAS 90401-87-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90401-87-9 |
| Molecular Formula | C12H10F3NO2 |
| Molecular Weight | 257.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoro-N-(5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)acetamide (CAS 90401-87-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10F3NO2. Molecular weight: 257.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10F3NO2 |
| Molecular Weight | 257.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(Furan-2-ylmethoxy)-5-(trifluoromethyl)aniline (CAS 937596-82-2)
- 3-(5-(Trifluoromethyl)-1H-indol-3-yl)propanoic acid (CAS 7394-75-4)
- 2-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-7-carbaldehyde (CAS 935534-30-8)
- 9-(4-Fluorobenzyl)-9H-purin-6-amine (CAS 213528-06-4)
- 6,6'-Dibromo-1,1'-di(n-octyl)isoindigo (CAS 1334295-79-2)
- Dehydrotoxicarol (CAS 59086-93-0)
- 2-(5-Methylthiophen-3-yl)ethan-1-ol (CAS 1313189-32-0)
- 6-(Difluoromethyl)-5-methoxypyridazin-3-amine (CAS 2791329-87-6)
- Estradiol Impurity 59 (CAS CATO-C4X-163659)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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