Tetradecyl diphenylphosphate CAS 142474-86-0
| CAS No. | 142474-86-0 |
| Molecular Formula | C26H39O4P |
| Molecular Weight | 446.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 446.56 g/mol gives Tetradecyl diphenylphosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Tetradecyl diphenylphosphate (CAS 142474-86-0), a certified reference material (molecular formula C26H39O4P, MW 446.56 g/mol) for analytical method development and quality control.
Tetradecyl diphenylphosphate (C26H39O4P) contains a steroid core, a phosphate ester group, a hydroxyl group, an ether linkage. 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.
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 Tetradecyl diphenylphosphate 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 | C26H39O4P |
| Molecular Weight | 446.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Tetradecyl Standards
- 2-Tetradecyl-1-octadecanol (CAS 32582-32-4)
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- Tetradecyl oleate (CAS 22393-85-7)
- Tetradecyl Ether (CAS 5412-98-6)
- Tetradecyl dodecanoate (CAS 22412-97-1)
- 5-Tetradecyl-6-trifluoromethyl[1,3]oxazine-2,4-dione (CAS 164021-26-5)
- N-Tetradecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate (CAS 14933-09-6)
- 9-Tetradecyl-9H-carbazole (CAS 20863-25-6)
Recommended Standards
- 2-[4-(2,5-Dimethylphenyl)piperazin-1-yl]-7-(4-methoxyphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1226443-42-0)
- (2S,4R)-1-((S)-2-Amino-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (CAS 2244684-40-8)
- 7-(4-Methoxyphenyl)-2-[3-methyl-4-(3-methylphenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1226441-31-1)
- 2-((4-Methoxybenzyl)sulfonyl)-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-82-6)
- 4-((4,4-Dimethylpiperidin-1-yl)methyl)-2-methoxybenzoic acid (CAS 1975504-53-0)
- 3-(2-chloro-6-fluorophenyl)oxolane-2,5-dione (CAS 1225686-64-5)
- Methyl 6-(1H-pyrrol-1-yl)nicotinate (CAS 852180-80-4)
- O-((perfluorophenyl)methyl)hydroxylamine (CAS 72915-12-9)
- Benzyl ((1R,3R)-3-aminocyclopentyl)carbamate (CAS 1378251-31-0)
- 2-Bromo-4-(chloromethyl)-1-(trifluoromethyl)benzene (CAS 1214377-66-8)
- Ethyl N-(1-amino-4-methylpentan-2-yl)carbamate (CAS 1087792-22-0)
- 4-Chloro-5-(diethylamino)pyridazin-3(2H)-one (CAS 941-86-6)
- 8-Chloro-2-ethoxy-1,5-naphthyridine (CAS 959217-50-6)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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