11-(Benzyloxy)undecan-1-ol CAS 273214-54-3
| CAS No. | 273214-54-3 |
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 11-(Benzyloxy)undecan-1-ol 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.
11-(Benzyloxy)undecan-1-ol (CAS 273214-54-3) is a high-purity analytical reference standard with the molecular formula C18H30O2 and a molecular weight of 278.43 g/mol.
Based on its molecular formula C18H30O2, 11-(Benzyloxy)undecan-1-ol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 2025 |
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- (R)-(9H-Fluoren-9-yl)methyl (1-hydroxy-4-(methylthio)butan-2-yl)carbamate (CAS 215178-42-0)
- Edaravone Impurity N1 (CAS 6078-46-2)
- (2-(Thiophen-3-yl)pyridin-4-yl)methanamine dihydrochloride (CAS 1949816-15-2)
- 3-phenyl-2,5-dihydro-1H-pyrrole hydrochloride (CAS 97382-92-8)
- 4α-Hydroxycholesterol (CAS 34310-86-6)
- 1-[2-(difluoromethoxy)-5-methylphenyl]ethan-1-ol (CAS 926239-39-6)
- Amorolfine Impurity 46 (CAS CATO-C4X-154246)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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