3-(2,2-diethoxyethyl)pyridine CAS 1803591-62-9
| CAS No. | 1803591-62-9 |
| Molecular Formula | C11H17NO2 |
| Molecular Weight | 195.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,2-diethoxyethyl)pyridine (C11H17NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(2,2-diethoxyethyl)pyridine (CAS 1803591-62-9), molecular formula C11H17NO2 and molecular weight 195.26 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 3-(2,2-diethoxyethyl)pyridine 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.
Physical & Chemical Properties
| Molecular Formula | C11H17NO2 |
| Molecular Weight | 195.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1995 |
| Nitrogen Atoms | 1 |
Related diethoxyethyl Standards
- 2-(2,2-Diethoxyethyl)pyridine (CAS 91340-40-8)
- (2,2-diethoxyethyl)benzene (CAS 6314-97-2)
- 1-(2,2-Diethoxyethyl)-4-methyl-1H-pyrazole (CAS 1005631-56-0)
- 1-(2,2-Diethoxyethyl)-2-methyl-1H-imidazole (CAS 933666-05-8)
- 2-(2,2-Diethoxyethyl)-1,3-propanediol (CAS 55387-85-4)
- 1-(2,2-diethoxyethyl)-1H-pyrazol-3-amine (CAS 1174857-48-7)
- 1-(2,2-Diethoxyethyl)-3-methylurea 61224-27-9 9155AB C8H18N2O3 (CAS 61224-27-9)
- (2,2-Diethoxyethyl)diethylamine (CAS 3616-57-7)
Recommended Standards
- 2-(1-Isopropyl-1H-pyrazol-5-yl)tetrahydrofuran-3-amine (CAS 1803567-25-0)
- N-[1-(1-tert-butyl-3-methyl-1H-pyrazol-4-yl)ethylidene]hydroxylamine (CAS 1807885-02-4)
- 1,4-Dimethylcarbazole (CAS 18028-55-2)
- (2R,3S)-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)tetrahydrofuran-3-amine (CAS 1808654-33-2)
- (S)-3-(((benzyloxy)carbonyl)amino)-2-hydroxypropanoic acid (CAS 42491-79-2)
- 2-(4-aminopiperidin-1-yl)cyclohexan-1-ol (CAS 1184360-40-4)
- 2-(Boc-amino)cyclopentanol (CAS 945652-35-7)
- 3-Methyl-N-pentyl-1-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1856085-93-2)
- Donepezil Impurity 44 (CAS 1026443-48-0)
- N,N-Diethyldichloroacetoacetamide (CAS 16695-57-1)
- 6-(4-Methoxyphenyl)-3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidine (CAS 216661-72-2)
- 1-(2-Hydroxyethyl)-5-phenyl-1H-pyrazole-4-carbonitrile (CAS 27328-72-9)
- Dasatinib Impurity 74 (CAS CATO-C4X-160774)
- Neuropeptide FF (CAS 99566-27-5)
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