Tetraethyl (1-fluoro-2-phenylethane-1,1-diyl)bis(phosphonate) CAS 1312032-33-9
| CAS No. | 1312032-33-9 |
| Molecular Formula | C16H27FO6P2 |
| Molecular Weight | 396.33 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 Tetraethyl (1-fluoro-2-phenylethane-1,1-diyl)bis(phosphonate).
Tetraethyl (1-fluoro-2-phenylethane-1,1-diyl)bis(phosphonate) (CAS 1312032-33-9), molecular formula C16H27FO6P2 and molecular weight 396.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Tetraethyl (1-fluoro-2-phenylethane-1,1-diyl)bis(phosphonate) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 396.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Tetraethyl (1-fluoro-2-phenylethane-1,1-diyl)bis(phosphonate) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H27FO6P2 |
| Molecular Weight | 396.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Tetraethyl Standards
- Tetraethyl ((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(phosphonate) (CAS 109438-35-9)
- 1,2,9,9-Tetraethyl decanetetracarboxylate (CAS 86244-66-8)
- Tetraethyl Heptane-1,1,7,7-Tetracarboxylate (CAS 217961-07-4)
- Tetraethyl octane-1,8-diylbis(phosphonate) (CAS 5943-61-3)
- Tetraethyl p-Xylylenediphosphonate (CAS 4546-04-7)
- Tetraethyl decane-1,10-diylbis(phosphonate) (CAS 5943-62-4)
- Tetraethyl (1-fluoro-4-oxopentane-1,1-diyl)bis(phosphonate) (CAS 1309929-16-5)
- Tetraethyl Hexane-1,1,6,6-tetracarboxylate (CAS 5394-84-3)
Recommended Standards
- 2-(3-(9,9-Dimethyl-9H-fluoren-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1005771-03-8)
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- Tegoprazan Impurity 55 (CAS CATO-C4X-229755)
- (E)-6-(2-((4-(trifluoromethoxy)phenyl)amino)vinyl)pyrazolo[1,5-a]pyrido[3,4-e]pyrimidine-3-carbonitrile (CAS 338411-71-5)
- Methyl 5-methoxy-2-phenyloxazole-4-carboxylate (CAS 53872-19-8)
- 1-(4-Chlorophenyl)-3-(4-fluorophenyl)-1H-pyrazol-5-amine (CAS 72411-55-3)
- (S)-1-(thiophen-3-yl)pentan-1-amine (CAS 1213693-28-7)
- Dapagliflozin Impurity N51 (CAS 1404477-10-6)
- Piperazin-1-ol (CAS 69395-49-9)
- (4-(2-Hydroxyethyl)piperazin-1-yl)(3-methoxythiophen-2-yl)methanone (CAS 1384669-21-9)
- 7-chloro-5-isopropyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 2839502-41-7)
- 2-Isopropyl-6-Methyl-4-Pyrimidinol (CAS 2814-20-2)
- Tedatioxetine (CAS 508233-95-2)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
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