Nonafluoro-tert-butyl 2-methylbutyrate CAS 914637-47-1
| CAS No. | 914637-47-1 |
| Molecular Formula | C9H9F9O2 |
| Molecular Weight | 320.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Nonafluoro-tert-butyl 2-methylbutyrate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Nonafluoro-tert-butyl 2-methylbutyrate (CAS 914637-47-1) is a high-purity analytical reference standard with the molecular formula C9H9F9O2 and a molecular weight of 320.15 g/mol.
The molecular framework of Nonafluoro-tert-butyl 2-methylbutyrate (C9H9F9O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Nonafluoro-tert-butyl 2-methylbutyrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9F9O2 |
| Molecular Weight | 320.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Nonafluoro Standards
- Nonafluoro-tert-butyl 3-methylbutyrate (CAS 914637-45-9)
- 2,2,3,3,4,4,5,5,5-Nonafluoro-1-phenylpentan-1-one (CAS 308-27-0)
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- Nonafluoro-1-Butanesulfonic Acid (CAS 375-73-5)
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