Diethyl octylphosphonate CAS 1068-07-1
| CAS No. | 1068-07-1 |
| Molecular Formula | C12H27O3P |
| Molecular Weight | 250.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Diethyl octylphosphonate (CAS 1068-07-1), molecular formula C12H27O3P and molecular weight 250.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H27O3P, Diethyl octylphosphonate contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 250.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Diethyl octylphosphonate 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 | C12H27O3P |
| Molecular Weight | 250.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
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- 2,2-Difluoro-1-methylcyclopropanamine Hydrochloride (CAS 128230-76-2)
- 5-Nitroisoquinoline-4-carboxylic acid (CAS 62781-94-6)
- 2-Bromo-N-(4-fluorophenyl)propanamide (CAS 905797-71-9)
- tert-Butyl 2,4-dioxo-1,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 1934864-77-3)
- 7-Hydrazinylbenzo[c][1,2,5]oxadiazole-4-sulfonamide (CAS 131467-85-1)
- N-Cyclohexyl-6-(Trifluoromethyl)-1,3,5-Triazine-2,4-Diamine (CAS 788-01-2)
- Peptide Impurity 82 (CAS 10491-78-8)
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