2,6-Dimethoxypyridine-4-carboxaldehyde CAS 52606-01-6
| CAS No. | 52606-01-6 |
| Molecular Formula | C8H9NO3 |
| Molecular Weight | 167.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 167.16 g/mol gives 2,6-Dimethoxypyridine-4-carboxaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,6-Dimethoxypyridine-4-carboxaldehyde (CAS 52606-01-6), molecular formula C8H9NO3 and molecular weight 167.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H9NO3, 2,6-Dimethoxypyridine-4-carboxaldehyde contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 167.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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), 2,6-Dimethoxypyridine-4-carboxaldehyde 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 | C8H9NO3 |
| Molecular Weight | 167.16 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Dimethoxypyridine Standards
- 2,6-Dimethoxypyridine-3,5-diamine (CAS 85679-78-3)
- 2,6-Dimethoxypyridine-3-methanol (CAS 562840-47-5)
- 52605-99-9 5,6-Dimethoxypyridine-3-carbaldehyde DTXSID20557127 (CAS 52605-99-9)
- 2,3-Dimethoxypyridine 1-oxide (CAS 111302-00-2)
- 3,4-Dimethoxypyridine 1-oxide (CAS 769-71-1)
- 2,5-Dimethoxypyridine-4-boronic Acid (CAS 1630193-77-9)
- 2,3-Dimethoxypyridine-4-carboxylic acid (CAS 944906-83-6)
- 3,4-Dimethoxypyridine-2-carboxylic Acid (CAS 220437-83-2)
Recommended Standards
- 2,6-Dimethoxynicotinaldehyde (CAS 58819-72-0)
- 2,6-Dimethyl-3-nitrophenol (CAS 6994-63-4)
- 2,5-Dimethyl-4-nitrophenol (CAS 3139-05-7)
- 2,6-Dimethyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 52403-25-5)
- 2-Amino-4-(furan-2-yl)-6-(methylthio)nicotinonitrile (CAS 77639-64-6)
- 3-Amino-4-chloro-N-(4-(dimethylamino)phenyl)benzamide (CAS 1018545-37-3)
- 3,4-Dichloro-2-(difluoromethoxy)phenylacetic acid 1807060-55-4 (CAS 1807060-55-4)
- SAG Hydrochloride (CAS 2095432-58-7)
- 3-Hydroxy-2-(4-nitrophenyl)-3,4-dihydroquinazolin-4-one (CAS 37833-85-5)
- 3-Iodo-4-isopropoxybenzoic acid (CAS 856167-47-0)
- 1-(Pyridin-3-yl)pyrrolidine-3-carbaldehyde (CAS 1447963-28-1)
- N-(Pyrazolo[1,5-a]pyridin-3-ylmethyl)-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1396558-78-3)
- VE 821 (CAS 1232410-49-9)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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