7-Methoxyspiro[indoline-3,4'-piperidin]-2-one CAS 1784535-01-8
| CAS No. | 1784535-01-8 |
| Molecular Formula | C13H16N2O2 |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 7-Methoxyspiro[indoline-3,4'-piperidin]-2-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.28 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).
7-Methoxyspiro[indoline-3,4'-piperidin]-2-one (CAS 1784535-01-8) is a high-purity analytical reference standard with the molecular formula C13H16N2O2 and a molecular weight of 232.28 g/mol.
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.
CATO manufactures 7-Methoxyspiro[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 | C13H16N2O2 |
| Molecular Weight | 232.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Methoxyspiro Standards
- 5-Methoxyspiro[indoline-3,4'-piperidin]-2-one (CAS 1258637-92-1)
- 6-Methoxyspiro[indoline-3,4'-piperidin]-2-one (CAS 1258638-37-7)
- 5'-Methoxyspiro[cyclohexane-1,2'-indene]-1',4(3'H)-dione (CAS 56868-15-6)
- 5-Methoxyspiro[indoline-3,4'-piperidine] (CAS 944901-05-7)
- 3'-Methoxyspiro[cyclohexane-1,1'-isochroman]-4-one (CAS 1310743-77-1)
- 7-Methoxyspiro[chroman-2,1'-cyclohexan]-4-one (CAS 135110-58-6)
- 5-methoxyspiro[indole-3,3'-pyrrolidin]-2(1H)-one (CAS 146309-33-3)
- 4-methoxyspiro[cyclopentane-1,3-indolin]-2-one (CAS 93831-00-6)
Recommended Standards
- 1-Benzyl-1H-indole-4-carbonitrile 177548-00-4 5933AD C16H12N2 (CAS 177548-00-4)
- (R)-7-benzyltetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one (CAS 1795782-42-1)
- 5-Ethyl-7-(piperazin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1774897-57-2)
- 1796929-02-6 N-(3,4-Dimethylanilinomethyl)-succinimide (CAS 1796929-02-6)
- Reactive Yellow 3 (CAS 6539-67-9)
- (S)-2-(4-benzylmorpholin-2-yl)ethan-1-ol (CAS 2165573-01-1)
- 6-Ethyl-4-oxo-4H-chromene-2-carboxylic acid (CAS 5527-91-3)
- 3-Ethyl-4-methyl-1-phenyl-1h-pyrazol-5-amine (CAS 91642-97-6)
- Dobutamine Impurity 14 (CAS 61413-41-0)
- Ethyl imidazo[1,2-a]pyrazine-6-carboxylate (CAS 588720-67-6)
- 2-Oxa-6,9-diazaspiro[4.5]decane-7,10-dione (CAS 2097936-27-9)
- 2-(Benzylamino)-9H-purin-6-ol (CAS 5711-37-5)
- 2-Methyl-2H-isoindole-1,3-diol (CAS 768311-28-0)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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