(5-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)pyridin-2-yl)methanol CAS 1918293-24-9
| CAS No. | 1918293-24-9 |
| Molecular Formula | C13H21NO5 |
| Molecular Weight | 271.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)pyridin-2-yl)methanol (C13H21NO5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(5-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)pyridin-2-yl)methanol (CAS 1918293-24-9) is a high-purity analytical reference standard with the molecular formula C13H21NO5 and a molecular weight of 271.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (5-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)pyridin-2-yl)methanol 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 | C13H21NO5 |
| Molecular Weight | 271.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related Methoxyethoxy Standards
- (6-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)pyridin-2-yl)methanol (CAS 1917134-67-8)
- 2-(4-((2-Methoxyethoxy)methyl)piperidin-1-yl)thiazol-4-amine (CAS 1365940-97-1)
- (1-((2-Methoxyethoxy)methyl)cyclopentyl)methanesulfonyl chloride (CAS 1468584-02-2)
- (6-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)pyridazin-3-yl)methanol (CAS 1913519-70-6)
- (3-(2-[2-(2-Methoxyethoxy)ethoxy]ethoxy)phenyl)methanol (CAS 1920136-92-0)
- 4-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)benzene-1,3-diamine (CAS 93803-65-7)
- N-[4-(2-Methoxyethoxy)benzyl](3-pyridinyl)-methanamine (CAS 1040685-81-1)
- N-[2-(2-Methoxyethoxy)benzyl]-N-(3-pyridinylmethyl)amine (CAS 1040685-86-6)
Recommended Standards
- (9H-carbazol-9-yl)(phenyl)methanone (CAS 19264-68-7)
- Methyl 1-{[(tert-butoxy)carbonyl]amino}-4-oxocyclohexane-1-carboxylate (CAS 191111-27-0)
- 1-tert-Butyl 3-methyl 3-methyl-4-oxopiperidine-1,3-dicarboxylate (CAS 193274-53-2)
- 1-(tert-Butoxycarbonyl)-3-(2-oxopropyl)pyrrolidine-3-carboxylic acid (CAS 1889136-24-6)
- 2'-Fluoro-2'-deoxy-ara-U-3'-phosphoramidite (CAS 1190089-70-3)
- 5-Bromo-1-fluoro-2-iodo-3-(trifluoromethyl)benzene (CAS 2385351-70-0)
- 4-(2-((Benzo[d]oxazol-2-ylmethyl)amino)ethoxy)benzaldehyde (CAS 122320-76-7)
- (1R,2S,5R)-tert-Butyl 2-(hydroxymethyl)-3,6-diazabicyclo[3.2.2]nonane-6-carboxylate (CAS 2820537-72-0)
- Diethyl Cyanomethylphosphonate (CAS 2537-48-6)
- 4-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1218790-29-4)
- (1R-cis)-N-[2-amino-4-chloro-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-5-pyrimidinyl]-formamide (CAS 171887-04-0)
- 2-Azabicyclo[2.2.2]octane (CAS 280-38-6)
- N-(2-Cyanoethyl)phthalimide (CAS 3589-45-5)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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