3-Fluoro-4-pyridinecarboxaldehyde 3-fluoropyridine-4-carboxaldehyde 3-fluoro-pyridine-4-carbaldehyde 3-Fluoro-4-formylpyridine 3-Fluoroisonicotinaldehyde 40273-47-0 CAS 40273-47-0
| CAS No. | 40273-47-0 |
| Molecular Formula | C6H10FNO |
| Molecular Weight | 131.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-4-pyridinecarboxaldehyde 3-fluoropyridine-4-carboxaldehyde 3-fluoro-pyridine-4-carbaldehyde 3-Fluoro-4-formylpyridine 3-Fluoroisonicotinaldehyde 40273-47-0 (C6H10FNO) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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.
3-Fluoro-4-pyridinecarboxaldehyde 3-fluoropyridine-4-carboxaldehyde 3-fluoro-pyridine-4-carbaldehyde 3-Fluoro-4-formylpyridine 3-Fluoroisonicotinaldehyde 40273-47-0 (CAS 40273-47-0), molecular formula C6H10FNO and molecular weight 131.15 g/mol, is a CATO reference standard with documented purity and traceability.
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), 3-Fluoro-4-pyridinecarboxaldehyde 3-fluoropyridine-4-carboxaldehyde 3-fluoro-pyridine-4-carbaldehyde 3-Fluoro-4-formylpyridine 3-Fluoroisonicotinaldehyde 40273-47-0 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 | C6H10FNO |
| Molecular Weight | 131.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1968 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 3-[(6-Chloro-2-pyridinyl)amino]-1-propanol (CAS 29449-86-3)
- Cyclohexylmethyl 5-chlorothiophene-2-carboxylate (CAS 1448433-72-4)
- Olanzapine impurity 55 (CAS CATO-C4X-117855)
- Glucagon (1-29) (CAS 16941-32-5)
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