4671-75-4 Phosphonic acid, tetradecyl- Tetradecylphosphonic acid Phosphonic acid, P-tetradecyl- 4-04-00-03566 (Beilstein Handbook Reference) BRN 1784271 EINECS 225-118-1 Tetradecanephosphonic acid 1-Tetradecanephosphonic acid Tetradecyl phosphonic acid CAS 4671-75-4
| CAS No. | 4671-75-4 |
| Molecular Formula | C14H31O3P |
| Molecular Weight | 278.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4671-75-4 Phosphonic acid, tetradecyl- Tetradecylphosphonic acid Phosphonic acid, P-tetradecyl- 4-04-00-03566 (Beilstein Handbook Reference) BRN 1784271 EINECS 225-118-1 Tetradecanephosphonic acid 1-Tetradecanephosphonic acid Tetradecyl phosphonic acid (C14H31O3P) contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4671-75-4 Phosphonic acid, tetradecyl- Tetradecylphosphonic acid Phosphonic acid, P-tetradecyl- 4-04-00-03566 (Beilstein Handbook Reference) BRN 1784271 EINECS 225-118-1 Tetradecanephosphonic acid 1-Tetradecanephosphonic acid Tetradecyl phosphonic acid (CAS 4671-75-4), molecular formula C14H31O3P and molecular weight 278.37 g/mol, is a CATO reference standard with documented purity and traceability.
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), 4671-75-4 Phosphonic acid, tetradecyl- Tetradecylphosphonic acid Phosphonic acid, P-tetradecyl- 4-04-00-03566 (Beilstein Handbook Reference) BRN 1784271 EINECS 225-118-1 Tetradecanephosphonic acid 1-Tetradecanephosphonic acid Tetradecyl phosphonic acid 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 | C14H31O3P |
| Molecular Weight | 278.37 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.) | 1958 |
Related Phosphonic Standards
- PEG4-phosphonic acid (CAS 750541-89-0)
- 1024-34-6 Phosphonic acid, phenyl-, dibutyl ester 4-16-00-01069 (Beilstein Handbook Reference) BRN 2942181 Dibutoxyphenylphosphine oxide Dibutyl phenylphosphonate NSC 62230 (CAS 1024-34-6)
- Phosphonic Acid Mono[[(2R,5S)-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolan-2-yl]methyl] Ester (CAS 1128100-81-1)
- 3450-63-3 Phosphonic acid, (2-oxohexyl)-, diethyl ester DTXSID40450525 (CAS 3450-63-3)
- 312-05-0 Phosphonic acid, P-(2-fluorophenyl)-, diethyl ester (CAS 312-05-0)
- 7450-59-1 Phosphonic acid, 1,12-dodecanediylbis- Phosphonic acid, P,P'-1,12-dodecanediylbis- (CAS 7450-59-1)
- Phosphonic Acid, P-cyclohexyl-, dimethyl ester (CAS 1641-61-8)
- Phosphonic acid, P-phenyl-, diisooctyl ester (CAS 49637-59-4)
Recommended Standards
- Tert-butyl 3-((methylsulfonyl)methyl)piperazine-1-carboxylate (CAS 2089381-14-4)
- VCH6X4IARE 496-65-1 Pantetheine Butanamide, 2,4-dihydroxy-N-(3-((2-mercaptoethyl)amino)-3-oxopropyl)-3,3-dimethyl-, (R)- Butyramide, 2,4-dihydroxy-N-(2-((2-mercaptoethyl)carbamoyl)ethyl)-3,3-dimethyl- (R)-2,4-Dihydroxy-N-(3-((2-mercaptoethyl)amino)-3-oxopropyl)-3,3-dimethylbutyramide EINECS 207-824-1 Lactobacillus bulgaricus factor LBF D-Pantetheine (R)-Pantetheine UNII-VCH6X4IARE (CAS 496-65-1)
- Tert-butyl 2-((methylsulfonyl)methyl)piperazine-1-carboxylate (CAS 2089381-12-2)
- Argatroban Impurity 146 (CAS CATO-C4X-1007146)
- 7-chloro-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 1497922-05-0)
- Artemisinic Alcohol (CAS 125184-95-4)
- 286013-18-1 dimethyl sulfate (13c2) (CAS 286013-18-1)
- Methyl (3,4-dimethoxyphenyl)glycinate (CAS 126132-92-1)
- 5-(4-(4-Methoxyphenyl)piperazine-1-carbonyl)pyrrolidin-2-one (CAS 110957-23-8)
- 1-(4-(Thiazol-2-yl)phenyl)thiourea (CAS 1146290-45-0)
- 1-(2,2-Dimethylcyclopropyl)-2,2,2-trifluoroethan-1-one (CAS 2091587-98-1)
- N-Cyclopropyl-1,3,4-oxadiazol-2-amine (CAS 1551493-99-2)
- N-(3-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)propyl)furan-2-carboxamide (CAS 1021224-39-4)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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