1'-Benzyl-5-fluorospiro[indoline-3,4'-piperidin]-2-one CAS 1258638-31-1
| CAS No. | 1258638-31-1 |
| Molecular Formula | C19H19FN2O |
| Molecular Weight | 310.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1'-Benzyl-5-fluorospiro[indoline-3,4'-piperidin]-2-one (C19H19FN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
1'-Benzyl-5-fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1258638-31-1) is a high-purity analytical reference standard with the molecular formula C19H19FN2O and a molecular weight of 310.37 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1'-Benzyl-5-fluorospiro[indoline-3,4'-piperidin]-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H19FN2O |
| Molecular Weight | 310.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- (5-Fluorospiro[indoline-3,4'-piperidin]-1-yl)(furan-2-yl)methanone (CAS 1422057-70-2)
- 1'-Benzyl-5-fluorospiro[1,2-dihydroindole-3,4'-piperidine] (CAS 1341040-27-4)
- Benzyl 7-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1243359-99-0)
- Benzyl 5-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 209348-85-6)
- Ethyl 4-(5-fluorospiro[indoline-3,4'-piperidin]-1'-yl)piperidine-1-carboxylate (CAS 927402-26-4)
- 2-((6-Fluorospiro[3.3]heptan-2-yl)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2715119-86-9)
- 2-(6-Fluorospiro[3.3]heptan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2715119-85-8)
- 6-Fluorospiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H)-one (CAS 92926-32-4)
Recommended Standards
- Ethyl 4-(2-amino-4-(5-methyl-2-oxo-2,3-dihydro-1H-imidazol-4-yl)thiazol-5-yl)butanoate (CAS 125119-72-4)
- tert-Butyl ((1-(5-fluoropyrimidin-2-yl)piperidin-4-yl)methyl)carbamate (CAS 1261231-12-2)
- benzyl 4-(ethenesulfonyl)piperazine-1-carboxylate (CAS 1246203-64-4)
- tert-Butyl 3-((5-fluoropyrimidin-2-yl)(methyl)amino)piperidine-1-carboxylate (CAS 1261232-52-3)
- 5-BROMO-1(3H)-ISOBENZOFURANONE 5-BROMO-1,3-DIHYDRO-2-BENZOFURAN-1-ONE 5-BROMO-3-HYDROISOBENZOFURAN-1-ONE 5-BROMO-3H-ISOBENZOFURAN-1-ONE 5-BROMOISOBENZOFURAN-1(3H)-ONE 64169-34-2 BC004588 (CAS 64169-34-2)
- 1-(2,6,6-Trimethylcyclohex-2-en-1-yl)pent-1-en-3-one (CAS 1335-46-2)
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- 2-(4-Bromo-7-hydroxy-1H-indol-3-yl)acetic acid (CAS 1227565-72-1)
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- N1,N1-Dimethyl-N5-methylbiguanide (CAS 101580-27-2)
- 3-Chloro-4-methoxy-N-methylbenzenesulfonamide (CAS 928730-23-8)
- 3-chloranyl-6-pyrrolidin-1-yl-pyridazine 3-chloro-6-(1-pyrrolidinyl)pyridazine 66346-85-8 A835428 (CAS 66346-85-8)
- 3-(3-Ethyl-1,2,4-oxadiazol-5-yl)benzonitrile (CAS 1421261-77-9)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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