Propane-1,2-diyl dioleate CAS 105-62-4
| CAS No. | 105-62-4 |
| Molecular Formula | C39H72O4 |
| Molecular Weight | 604.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Propane-1,2-diyl dioleate (CAS 105-62-4), a certified reference material (molecular formula C39H72O4, MW 604.99 g/mol) for analytical method development and quality control.
The molecular framework of Propane-1,2-diyl dioleate (C39H72O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C39H72O4 |
| Molecular Weight | 604.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Propane Standards
- (Z)-Propane-1,3-diyl dioleate (CAS 821-69-2)
- Propane-1,2-diyl bis(16-methylheptadecanoate) (CAS 68958-54-3)
- Propane-1,2-diyl distearate (CAS 6182-11-2)
- 2,2'-(((((propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(3-butoxypropane-1,2-diyl))bis(oxy))bis(methylene))bis(oxirane) (CAS 71033-08-4)
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- 2,2'-(Propane-1,3-diylbis(sulfanediyl))bis(N-(2-chloro-5-(trifluoromethyl)phenyl)acetamide) (CAS 303090-96-2)
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Recommended Standards
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- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[(9Z)-1-oxo-9-octadecen-1-yl]-.omega.-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]- (CAS 26571-49-3)
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