3-fluoranyl-5-methoxy-4-oxidanyl-benzaldehyde 3-fluoro-4-hydroxy-5-methoxybenzaldehyde 79418-78-3 A839679 CAS 79418-78-3
| CAS No. | 79418-78-3 |
| Molecular Formula | C8H13FO3 |
| Molecular Weight | 176.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 3-fluoranyl-5-methoxy-4-oxidanyl-benzaldehyde 3-fluoro-4-hydroxy-5-methoxybenzaldehyde 79418-78-3 A839679 (CAS 79418-78-3), a certified reference material (molecular formula C8H13FO3, MW 176.19 g/mol) for analytical method development and quality control.
Structurally, 3-fluoranyl-5-methoxy-4-oxidanyl-benzaldehyde 3-fluoro-4-hydroxy-5-methoxybenzaldehyde 79418-78-3 A839679 (C8H13FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 176.19 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H13FO3 |
| Molecular Weight | 176.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
Related fluoranyl Standards
- 2-fluoranyl-4-(hydroxymethyl)benzoic acid 2-fluoro-4-(hydroxymethyl)benzoic acid 214554-18-4 A815392 (CAS 214554-18-4)
- 399-75-7 5-fluoranyl-2-methyl-1,3-benzothiazole 5-fluoro-2-methyl-1,3-benzothiazole A824830 (CAS 399-75-7)
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- 207291-85-8 3-fluoranyl-2-(trifluoromethyl)pyridine-4-carboxylic acid 3-fluoro-2-(trifluoromethyl)-4-pyridinecarboxylic acid A814840 (CAS 207291-85-8)
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Recommended Standards
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