Ethyl 2-((bis(isopentyloxy)phosphoryl)oxy)-3,3,3-trifluoropropanoate CAS 256332-99-7
| CAS No. | 256332-99-7 |
| Molecular Formula | C15H28F3O6P |
| Molecular Weight | 392.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2-((bis(isopentyloxy)phosphoryl)oxy)-3,3,3-trifluoropropanoate.
Ethyl 2-((bis(isopentyloxy)phosphoryl)oxy)-3,3,3-trifluoropropanoate (CAS 256332-99-7), molecular formula C15H28F3O6P and molecular weight 392.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H28F3O6P, Ethyl 2-((bis(isopentyloxy)phosphoryl)oxy)-3,3,3-trifluoropropanoate contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 392.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Ethyl 2-((bis(isopentyloxy)phosphoryl)oxy)-3,3,3-trifluoropropanoate 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 | C15H28F3O6P |
| Molecular Weight | 392.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Recommended Standards
- 7-Phenyldibenzo[b,d]furan-1-yl trifluoromethanesulfonate (CAS 2128707-95-7)
- Ethyl 2-{[di(pentyloxy)phosphoryl]oxy}-3,3,3-trifluoropropanoate (CAS 256332-86-2)
- 7-(4-Methoxyphenyl)-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridine-2,4-diol (CAS 497078-68-9)
- AM-9635, >98% (HPLC) (CAS 1338483-10-5)
- 3-(3,5-dimethyl-1H-pyrrol-2-yl)-1-[3-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 259544-84-8)
- 2-(Difluoromethyl)-5-formylisonicotinonitrile (CAS 1805004-97-0)
- 2-(4-Methylthiazol-2-yl)acetic acid (CAS 637347-92-3)
- H-DL-HoSer-OH (CAS 1927-25-9)
- 3-Chloro-5-methylthiophene-2-carbonitrile (CAS 2119577-82-9)
- (Dimethylamino)methyl methyl ether (CAS 62393-45-7)
- Ethyl 2-amino-4-(pyridin-4-yl)thiophene-3-carboxylate (CAS 117516-88-8)
- 4-Chloro-1-(3-fluorophenyl)-6-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1269705-39-6)
- 4-Cyclopropoxy-N3,N5-dimethylpyridine-3,5-dicarboxamide (CAS 1243402-30-3)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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