7-Fluoro-3-(piperidin-4-yl)-1H-indole CAS 439082-27-6
| CAS No. | 439082-27-6 |
| Molecular Formula | C13H15FN2 |
| Molecular Weight | 218.27 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.
7-Fluoro-3-(piperidin-4-yl)-1H-indole (CAS 439082-27-6), molecular formula C13H15FN2 and molecular weight 218.27 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-Fluoro-3-(piperidin-4-yl)-1H-indole (C13H15FN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 218.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C13H15FN2 |
| Molecular Weight | 218.27 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 6-Fluoro-3-(piperidin-3-yl)-1H-indole (CAS 1203799-36-3)
- 4-Fluoro-3-(piperidin-3-yl)-1H-indole (CAS 1266795-93-0)
- 8-Fluoro-3-isopropyl-2-methylquinolin-4-amine (CAS 1343255-14-0)
- methyl 3-fluoro-4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate (CAS 1422007-52-0)
- 5-Fluoro-3-(piperidin-4-yl)-1H-indole (CAS 149669-43-2)
- 4-Fluoro-3-(piperidin-4-yl)-1h-indole (CAS 173150-61-3)
- (4-Fluoro-benzyl)-(1-methyl-1H-pyrrol-2-ylmethyl)-amine (CAS 774555-32-7)
- (R)-6-fluoro-1,9-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 2408686-84-8)
Recommended Standards
- 6-Fluoro-3,9-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 2408686-76-8)
- 8-(Methylsulfonyl)-8-azabicyclo[3.2.1]Octan-3-one oxime (CAS 2168956-48-5)
- 6-Fluoro-3-(piperidin-4-yl)-1H-indole (CAS 76315-55-4)
- Bersaldegenin 3-acetate (CAS 23044-72-6)
- Benzyl 2-(((2-aminoethyl)(isopropyl)amino)methyl)piperidine-1-carboxylate (CAS 1353957-66-0)
- 2-Acetamido-5-methoxy-4-nitrobenzoic Acid (CAS 196194-98-6)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboximidamide sulfate (CAS 46998-31-6)
- 9-Cyclopropyl-6-fluoro-8-methoxy-7-(2-methylpyridin-4-yl)isothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione (CAS 906527-41-1)
- Butyl(mercapto)stannanone (CAS 26410-42-4)
- 3-Amino-N-cyclohexyl-5-oxo-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 442557-68-8)
- Methyl 5-bromo-4-fluorothiophene-3-carboxylate (CAS 1783412-57-6)
- (3-Ethyl-2-methoxyquinolin-6-yl)methanol (CAS 855444-81-4)
- 2-Amino-6-(4-fluorophenethyl)pyrimidin-4(3H)-one (CAS 1581-82-4)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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