(Allyloxy)diphenylphosphane CAS 14655-53-9
| CAS No. | 14655-53-9 |
| Molecular Formula | C15H15OP |
| Molecular Weight | 242.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Allyloxy)diphenylphosphane (CAS 14655-53-9), molecular formula C15H15OP and molecular weight 242.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Allyloxy)diphenylphosphane (C15H15OP) is characterized by organophosphorus functionality, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (Allyloxy)diphenylphosphane 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 | C15H15OP |
| Molecular Weight | 242.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Allyloxy Standards
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Recommended Standards
- [3-(3-Fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanamine (CAS 1439902-26-7)
- (E)-2-(2-tosylhydrazono)acetic acid (CAS 14661-68-8)
- [3-(2-Fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanamine (CAS 1439897-81-0)
- 7-Amino-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide (CAS 147611-83-4)
- Ethyl 4-(difluoromethyl)-2-phenylpyrimidine-5-carboxylate (CAS 1708437-52-8)
- 2-({[3-(ethoxycarbonyl)-4,5,6,7-tetrafluorobenzo[b]furan-2-yl]methyl}sulphinyl)pyridinium-1-olate (CAS 256425-31-7)
- 6-(Methylamino)-3,4-dihydronaphthalen-1(2H)-one (CAS 31435-76-4)
- N-Acetyl-N-(2-isopropyl-4-oxoquinazolin-3(4H)-yl)acetamide (CAS 178244-37-6)
- 4-(2-Phenylacetyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-58-8)
- 1-Methyl-4-nitro-1h-pyrazol-5-amine (CAS 19868-85-0)
- Fmoc-β-Ala-L-Arg(NO2)- OH (CAS CATO-CPTD788975)
- O-isopropylisoureahydrochloride (CAS 28811-41-8)
- Butanedioic acid, 2-sulfo-, 4-[2-[(12-hydroxy-1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodium salt (CAS 67893-42-9)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
Why CATO?
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