(3-Diethoxyphosphoryl-1,1,3,3-tetrafluoroprop-1-en-2-yl) diethyl phosphate CAS 74038-48-5
| CAS No. | 74038-48-5 |
| Molecular Formula | C11H20F4O7P2 |
| Molecular Weight | 402.21 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 (3-Diethoxyphosphoryl-1,1,3,3-tetrafluoroprop-1-en-2-yl) diethyl phosphate.
(3-Diethoxyphosphoryl-1,1,3,3-tetrafluoroprop-1-en-2-yl) diethyl phosphate (CAS 74038-48-5) is a high-purity analytical reference standard with the molecular formula C11H20F4O7P2 and a molecular weight of 402.21 g/mol.
The molecular framework of (3-Diethoxyphosphoryl-1,1,3,3-tetrafluoroprop-1-en-2-yl) diethyl phosphate (C11H20F4O7P2) is characterized by a phosphate ester group, 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), (3-Diethoxyphosphoryl-1,1,3,3-tetrafluoroprop-1-en-2-yl) diethyl phosphate 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 | C11H20F4O7P2 |
| Molecular Weight | 402.21 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) | 0.0 |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F-containing |
Related Diethoxyphosphoryl Standards
- ((Diethoxyphosphoryl)(tosyloxy)methyl)phosphonic acid (CAS CATO-C3D-262219)
- Benzyl 5-((diethoxyphosphoryl)methyl)-1H-indole-2-carboxylate (CAS 1233086-47-9)
- [4-[Bis(diethoxyphosphoryl)methyl]phenyl] carbamate (CAS 117758-87-9)
- Ethyl 2-(diethoxyphosphoryl)-2-(4-iodophenyl)acetate (CAS 152302-87-9)
- 1-Diethoxyphosphoryl-4-(4-diethoxyphosphorylphenyl)benzene (CAS 28036-07-9)
- 5-((Diethoxyphosphoryl)difluoromethyl)benzo[b]thiophene-2-carboxylic acid (CAS 2497586-39-5)
- ethyl 2-(diethoxyphosphoryl)-3,3,3-trifluoro-2-[(phenylsulphonyl)amino]propanoate (CAS 256332-83-9)
- Phenyl (4-(diethoxyphosphoryl)phenyl)carbamate (CAS 90906-96-0)
Recommended Standards
- Dysprosium(III) bromide (CAS 14456-48-5)
- 2-Chloro-5-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-28-2)
- ((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(phosphonic acid) (CAS 1246042-23-8)
- 2-Chloro-6-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-31-7)
- Tert-butyl 3-methyl-3-(methylamino)piperidine-1-carboxylate (CAS 1420901-24-1)
- 2-(3-Bromo-4-fluorophenyl)-1-(4-methoxy-3-methylphenyl)ethan-1-one (CAS 1209495-16-8)
- 1-Imino-1λ6-thiomorpholine 1-oxide dihydrochloride (CAS 2503207-99-4)
- Methyl 2-methylbenzimidazole-5-carboxylate (CAS 106429-51-0)
- Pyridostigmine Impurity 2 (CAS 4685-07-8(free base))
- (4E)-4-[(5-Bromo-2-furyl)methylene]-3-(chloromethyl)isoxazol-5(4H)-one 1142199-66-3 (CAS 1142199-66-3)
- 2-(5-Isopropyl-4h-1,2,4-triazol-3-yl)ethan-1-amine (CAS 944897-54-5)
- 1-(2-chlorophenyl)pyrrolidin-3-amine (CAS 1178297-20-5)
- p-(p-Chlorophenoxy)phenol (CAS 21567-18-0)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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