2-(6-ethoxypyridin-3-yl)acetaldehyde CAS 2168739-52-2
| CAS No. | 2168739-52-2 |
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 171.24 g/mol gives 2-(6-ethoxypyridin-3-yl)acetaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(6-ethoxypyridin-3-yl)acetaldehyde (CAS 2168739-52-2) is a high-purity analytical reference standard with the molecular formula C9H17NO2 and a molecular weight of 171.24 g/mol.
The molecular framework of 2-(6-ethoxypyridin-3-yl)acetaldehyde (C9H17NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(6-ethoxypyridin-3-yl)acetaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H17NO2 |
| Molecular Weight | 171.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related ethoxypyridin Standards
- (R)-1-(4-Ethoxypyridin-2-yl)ethan-1-ol (CAS 2832966-02-4)
- 2-Ethoxypyridin-4-ylboronic Acid (CAS 1072946-58-7)
- (4-Ethoxypyridin-3-yl)boronic acid (CAS 1169748-83-7)
- (5-Ethoxypyridin-2-yl)boronic acid (CAS 1191923-38-2)
- (5-Ethoxypyridin-3-yl)boronic acid (CAS 1224436-34-3)
- (3-Ethoxypyridin-4-yl)boronic acid (CAS 1310384-04-3)
- (6-Ethoxypyridin-2-yl)boronic acid (CAS 913373-41-8)
- 2-(6-Ethoxypyridin-2-yl)ethan-1-amine (CAS 1340087-85-5)
Recommended Standards
- 2-(4-Methylpiperidin-1-yl)propanoic acid (CAS 915920-16-0)
- 2-(Azepan-1-yl)-n'-hydroxyethanimidamide (CAS 98487-54-8)
- 2-(4-Aminopiperidin-1-yl)-n-methylacetamide (CAS 882562-53-0)
- 2-(Azocan-1-yl)acetic acid (CAS 805180-08-9)
- 4-Iodo-2,3-dimethylpyridine (CAS 1803872-67-4)
- 4-Bromo-3-methoxyphenol (CAS 102127-34-4)
- 4-(2-Pyridinyl)benzyl Alcohol (CAS 98061-39-3)
- 4,5-Dihydrofuran-3-carboxylic Acid (CAS 98021-62-6)
- 4-Vinylcyclohexane-1,2-diol (CAS 31646-64-7)
- 2-(5-(Hydroxymethyl)-2-mercapto-1h-imidazol-1-yl)-N-methylacetamide (CAS 1105190-20-2)
- 4-(3,4-Dimethylphenyl)-2,2-dimethyl-4-oxobutanoic acid (CAS 951894-34-1)
- 3-(Cyclopentylimino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide (CAS 81038-93-9)
- Methyl 2-chloro-4-methylnicotinate (CAS 217811-63-7)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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