7-Fluoro-2-(pyridin-4-yl)indoline CAS 592466-00-7
| CAS No. | 592466-00-7 |
| Molecular Formula | C13H11FN2 |
| Molecular Weight | 214.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
7-Fluoro-2-(pyridin-4-yl)indoline (CAS 592466-00-7) is a high-purity analytical reference standard with the molecular formula C13H11FN2 and a molecular weight of 214.24 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 7-Fluoro-2-(pyridin-4-yl)indoline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 214.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 7-Fluoro-2-(pyridin-4-yl)indoline 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 | C13H11FN2 |
| Molecular Weight | 214.24 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 5-Fluoro-2-(pyridin-2-yl)indoline (CAS 594817-56-8)
- 5-Fluoro-2-(pyridin-3-yl)indoline (CAS 594817-57-9)
- 5-Fluoro-2-(pyridin-4-yl)indoline (CAS 594817-58-0)
- 7-Fluoro-2-(pyridin-2-yl)indoline (CAS 592465-98-0)
- 7-Fluoro-2-(pyridin-3-yl)indoline (CAS 592465-99-1)
- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1178198-86-1)
- 4'-Fluoro-2'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1179606-53-1)
- 4'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1182822-71-4)
Recommended Standards
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- Dimethyl 2-(thiophen-3-yl)malonate (CAS 70158-52-0)
- 2-Bromo-5-chloropyridin-4-amine (CAS 1060815-72-6)
- 1-(4-Tert-butylphenyl)piperidin-4-amine (CAS 1016818-89-5)
- 5-Chloro-2-methyl-6-(piperidin-1-yl)nicotinic acid (CAS 1443291-87-9)
- (1-((6-Chloro-2-methylpyrimidin-4-yl)amino)cyclobutyl)methanol (CAS 1427749-79-8)
- 1,1-Difluoro-3-isocyanocyclobutane (CAS 1355328-31-2)
- Tert-butyl 2-(3-aminopropyl)morpholine-4-carboxylate (CAS 1779642-84-0)
- 3-Bromo-6-fluoroquinoline (CAS 205114-16-5)
- 6,7-Difluoro-3-iodo-1H-indazole (CAS 1935364-09-2)
- (2S)-N-((1R,2S)-2,3-Dihydro-2-hydroxy-1h-inden-1-yl)pyrrolidine-2-carboxamide (CAS 910540-91-9)
- Cycloaspeptide A (CAS 109171-13-3)
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