5-Methoxy-2-(pyridin-4-yl)benzaldehyde CAS 1214364-81-4
| CAS No. | 1214364-81-4 |
| Molecular Formula | C13H11NO2 |
| Molecular Weight | 213.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-Methoxy-2-(pyridin-4-yl)benzaldehyde (CAS 1214364-81-4), a certified reference material (molecular formula C13H11NO2, MW 213.23 g/mol) for analytical method development and quality control.
The molecular framework of 5-Methoxy-2-(pyridin-4-yl)benzaldehyde (C13H11NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5-Methoxy-2-(pyridin-4-yl)benzaldehyde 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 | C13H11NO2 |
| Molecular Weight | 213.23 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-5-phenylpyridine-4-carboxaldehyde (CAS 1227582-94-6)
- 3-(5-Methoxy-3-pyridinyl)benzaldehyde (CAS 1545092-30-5)
- 8-Methoxy-2-methylbenzofuro[2,3-b]pyridine (CAS 1609373-96-7)
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Recommended Standards
- 2-(6-Phenylpyridin-2-yl)acetic acid (CAS 1214323-75-7)
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- 1,1'-(Quinoline-2,8-diyl)bis(ethan-1-one) (CAS 1214264-82-0)
- 3-(4-Methylphenyl)picolinic acid (CAS 1225506-25-1)
- (4-Ethoxyphenyl)(piperidin-4-yl)methanol (CAS 889957-75-9)
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- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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