Diethyl 2-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]propanedioate CAS 55810-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55810-48-5 |
| Molecular Formula | C14H11F7O4 |
| Molecular Weight | 376.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 2-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]propanedioate (CAS 55810-48-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11F7O4. Molecular weight: 376.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11F7O4 |
| Molecular Weight | 376.22 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 sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
Related Diethyl Standards
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Recommended Standards
- Dotinurad Impurity 60 (CAS CATO-C4X-249460)
- N-(6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl)thiophene-2-carboxamide (CAS 478048-98-5)
- Dotinurad Impurity 187 (CAS CATO-C4X-2494187)
- Methyl 6-cyano-7-methyl-1,5-dioxo-1,2,3,5-tetrahydroindolizine-2-carboxylate (CAS 66917-18-8)
- (5-Bromo-1H-imidazol-2-yl)methanol hydrochloride (CAS 1803581-48-7)
- 2-(Cyclopropylamino)-2-(pyridin-4-yl)propanamide (CAS 1178795-59-9)
- 6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 149455-88-9)
- 7-Bromo-2-(methoxymethyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2676865-34-0)
- 1-((3-Methoxyphenyl)thio)pentan-2-one (CAS 1248648-76-1)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com