3-[(1-Methylpiperidin-4-yl)oxy]propanenitrile CAS 98880-85-4
| CAS No. | 98880-85-4 |
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 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.
3-[(1-Methylpiperidin-4-yl)oxy]propanenitrile (CAS 98880-85-4), molecular formula C9H16N2O and molecular weight 168.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, 3-[(1-Methylpiperidin-4-yl)oxy]propanenitrile is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 168.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Methylpiperidin Standards
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- N-((1-Methylpiperidin-2-yl)methyl)cyclopropanamine (CAS 1249240-38-7)
- (2-(1-Methylpiperidin-2-yl)cyclopropyl)methanamine (CAS 1824269-21-7)
- Methyl 2-(1-methylpiperidin-4-ylidene)acetate (CAS 154594-25-9)
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Recommended Standards
- 3,9-Diazaspiro[5.5]undecan-2-one (CAS 867006-20-0)
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- 3,5-Dipropyl-4H-1,2,4-triazol-4-amine (CAS 46054-70-0)
- 3-Methyl-1-(1-methyl-1H-1,2,4-triazol-5-yl)butan-1-amine (CAS 959239-65-7)
- 6-cyclopropyl-3-neopentylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 953891-08-2)
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- 1-(2,2-Difluoroethyl)-4-iodo-5-(isopropoxymethyl)-1H-pyrazole (CAS 1856019-09-4)
- N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)acetimidamide hydrochloride (CAS 1417357-60-8)
- 6-Methoxybenzo[d]isoxazole (CAS 39835-05-7)
- 5-Bromo-1,3-dihydro-benzo(c)thiophene 2,2-dioxide (CAS 351005-12-4)
- 1-Benzyl-2-(methylthio)-5-phenyl-1H-imidazole (CAS 1207010-21-6)
- 3-[(cyclopropylmethoxy)methyl]-4-fluorobenzoic acid (CAS 1343367-59-8)
- 1-methyl-3-(m-tolyl)-1H-pyrazol-5-amine (CAS 1017665-60-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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