Dicyclohexylphosphine oxide CAS 14717-29-4
| CAS No. | 14717-29-4 |
| Molecular Formula | C12H23OP |
| Molecular Weight | 214.28 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 Dicyclohexylphosphine oxide.
Dicyclohexylphosphine oxide (CAS 14717-29-4), molecular formula C12H23OP and molecular weight 214.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dicyclohexylphosphine oxide (C12H23OP) is characterized by organophosphorus functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures Dicyclohexylphosphine oxide 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 | C12H23OP |
| Molecular Weight | 214.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1961 |
Related Dicyclohexylphosphine Standards
- Dicyclohexylphosphine (CAS 829-84-5)
- Dicyclohexylphosphine sulfide (CAS 14610-03-8)
- Dicyclohexylphosphine chloride (CAS 16523-54-9)
- Bis(dicyclohexylphosphine)methane (CAS 137349-65-6)
- [2-(Dicyclohexylphosphine)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl] Gold(I) bis(trifluoromethyl Sulfonyl)imide (CAS 1296269-97-0)
- 1,1′-Bis(dicyclohexylphosphine)ferrocene (CAS 146960-90-9)
- 1,3-Bis(dicyclohexylphosphine)propane (CAS 103099-52-1)
- 2-(Dicyclohexylphosphine)3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl (CAS 1070663-78-3)
Recommended Standards
- O-Ethyl 5-ethoxy-1-methyl-1H-pyrazole-4-carbothioate (CAS 146904-64-5)
- (5-Methyl-2-morpholinothiazol-4-yl)methanol (CAS 1478718-49-8)
- O-Ethyl 3-ethoxy-1-methyl-1H-pyrazole-4-carbothioate (CAS 146904-63-4)
- 2-(1-Oxidothiomorpholino)-N-(prop-2-yn-1-yl)acetamide (CAS 1481089-01-3)
- n-(1-Benzyl-1h-pyrazol-4-yl)-2-methoxyacetamide (CAS 942817-44-9)
- 3-Benzoylbenzaldehyde (CAS 71856-95-6)
- 5,6,7,8-Tetrahydroindolizin-7-amine (CAS 1369145-01-6)
- 3-Ethyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 959755-76-1)
- 4-(4-Fluorophenyl)-1-isopropyl-1H-pyrrolo-[2,3-b]pyridine-3-carbaldehyde (CAS 1350760-48-3)
- 1-Isopropyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2369772-12-1)
- tert-butyl(2,2-dimethylpropyl)amine (CAS 58471-09-3)
- (1S,2S,4S,5S)-2,5-Bis(3,5-di-tert-butyl-2-hydroxybenzylideneamino)bicyclo[2.2.1]heptane (CAS 539834-16-7)
- 3,6-Dichloro-N-isopropyl-2-methoxybenzamide (CAS 301680-10-4)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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