1-(2-(Allyloxy)-3-chloropropoxy)butane CAS 90499-25-5
| CAS No. | 90499-25-5 |
| Molecular Formula | C10H19ClO2 |
| Molecular Weight | 206.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(Allyloxy)-3-chloropropoxy)butane (CAS 90499-25-5) is a high-purity analytical reference standard with the molecular formula C10H19ClO2 and a molecular weight of 206.71 g/mol.
Structurally, 1-(2-(Allyloxy)-3-chloropropoxy)butane (C10H19ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 206.71 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C10H19ClO2 |
| Molecular Weight | 206.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Allyloxy Standards
- Ethyl 3-(allyloxy)benzoate (CAS 105208-23-9)
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Recommended Standards
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- (3-(4-Fluorophenyl)-1-(p-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618444-36-3)
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- 1R 3S 4R-Entecavir H2O (CAS CATO-C4X-107736)
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