Methyl 2-[Bis(2,2,2-trifluoroethoxy)phosphoryl]propionate CAS 88738-84-5
| CAS No. | 88738-84-5 |
| Molecular Formula | C8H11F6O5P |
| Molecular Weight | 332.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Methyl 2-[Bis(2,2,2-trifluoroethoxy)phosphoryl]propionate (CAS 88738-84-5), a certified reference material (molecular formula C8H11F6O5P, MW 332.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H11F6O5P, Methyl 2-[Bis(2,2,2-trifluoroethoxy)phosphoryl]propionate 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 332.13 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.
As a certified reference material (CRM), Methyl 2-[Bis(2,2,2-trifluoroethoxy)phosphoryl]propionate 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 | C8H11F6O5P |
| Molecular Weight | 332.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
Recommended Standards
- Ethyl 4-(4-iodophenyl)-4-oxobutanoate (CAS 898777-39-4)
- N-(2,4-Dichloro-5-methoxyphenyl)-2,6-difluorobenzamide (CAS 338961-10-7)
- Ethyl 4-(3-iodophenyl)-4-oxobutanoate (CAS 898777-24-7)
- N-(2,4-dichlorophenyl)-2,2-difluoro-2-phenoxyacetamide (CAS 672951-13-2)
- N-(3,5-Difluorobenzyl)-1-(1-isopropyl-1H-pyrazol-5-yl)methanamine hydrochloride (CAS 1855939-42-2)
- 3-(3-Chloro-4-methoxyphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 926190-45-6)
- 2-Propyl-1H-benzo[d]imidazol-5-amine (CAS 46192-58-9)
- Phenyl (4-methylthiazol-2-yl)carbamate (CAS 813445-31-7)
- tert-Butyl (2-aminoethyl)(2,2,3,3,9,9,10,10-octamethyl-4,8-dioxa-3,9-disilaundecan-6-yl)carbamate (CAS 1951441-97-6)
- Mitiglinide impurity 24 (CAS CATO-C4X-116124)
- 3-Amino-4,4,4-trifluorobutanenitrile (CAS 1391333-68-8)
- 2-Amino-N-1-naphthylbenzamide (CAS 57115-11-4)
- Dasatinib Impurity 19 (CAS CATO-C4X-160719)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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 18665070610 / Nicole.chen@cato-chem.com