2-(6-Methylpyridin-2-yloxy)ethanol CAS 104472-97-1
| CAS No. | 104472-97-1 |
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(6-Methylpyridin-2-yloxy)ethanol (CAS 104472-97-1) is a high-purity analytical reference standard with the molecular formula C8H11NO2 and a molecular weight of 153.18 g/mol.
2-(6-Methylpyridin-2-yloxy)ethanol (C8H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Methylpyridin Standards
- 2-(2-Methylpyridin-3-yl)oxyethanol (CAS 313656-68-7)
- 2-[(5-Methylpyridin-2-yl)oxy]ethan-1-ol (CAS 945912-75-4)
- 2-[(6-Methylpyridin-3-yl)oxy]ethanol (CAS 252266-86-7)
- 1-Methylpyridin-4(1H)-imine (CAS 16562-40-6)
- 2-((3-Methylpyridin-2-yl)oxy)ethan-1-amine (CAS 1248812-84-1)
- 2-((5-Methylpyridin-2-yl)oxy)ethan-1-amine (CAS 1250014-16-4)
- 2-((3-Methylpyridin-4-yl)oxy)ethan-1-amine (CAS 1342215-16-0)
- 2-((6-Methylpyridin-2-yl)oxy)ethan-1-amine (CAS 29460-50-2)
Recommended Standards
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- 1-Propyl-1H-pyrazole-3-carboxamide (CAS 1053167-41-1)
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- methyl 2-[(diiSopropoxyphosphoryl)oxy]-3,3,3-trifluoropropanoate (CAS 108682-52-6)
- 1,4-Bis(2,2-dimethoxyethyl)piperazine (CAS 924861-85-8)
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