28447-15-6 3-(2-Formylvinyl)pyridine 3-(3-Pyridyl)acrylaldehyde 3-Pyridineacrolein 3-Pyridineacrylaldehyde NSC 211742 CAS 28447-15-6
| CAS No. | 28447-15-6 |
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 28447-15-6 3-(2-Formylvinyl)pyridine 3-(3-Pyridyl)acrylaldehyde 3-Pyridineacrolein 3-Pyridineacrylaldehyde NSC 211742 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.
28447-15-6 3-(2-Formylvinyl)pyridine 3-(3-Pyridyl)acrylaldehyde 3-Pyridineacrolein 3-Pyridineacrylaldehyde NSC 211742 (CAS 28447-15-6), molecular formula C8H7NO and molecular weight 133.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 28447-15-6 3-(2-Formylvinyl)pyridine 3-(3-Pyridyl)acrylaldehyde 3-Pyridineacrolein 3-Pyridineacrylaldehyde NSC 211742 (C8H7NO) 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 the protonation state of its nitrogen-containing groups, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
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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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com