6-fluoro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde CAS 1260381-30-3
| CAS No. | 1260381-30-3 |
| Molecular Formula | C8H13FN2O |
| Molecular Weight | 172.20 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.
6-fluoro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 1260381-30-3), molecular formula C8H13FN2O and molecular weight 172.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-fluoro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (C8H13FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 172.20 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C8H13FN2O |
| Molecular Weight | 172.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related fluoro Standards
- 6-fluoro-1,2-dihydroquinazolin-2-one (CAS 1085458-48-5)
- 6-fluoro-1H-indazole-5-carbaldehyde (CAS 1126425-15-7)
- 5-Fluoro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1171920-17-4)
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- 3-Bromo-1H-indole-5-carbonitrile (CAS 1388031-98-8)
- 8-Bromo-6-methoxy-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1092352-94-7)
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