2-Methyl-2-(piperidin-4-yl)propanenitrile hydrochloride CAS 1258638-34-4
| CAS No. | 1258638-34-4 |
| Molecular Formula | C9H16N2 |
| Molecular Weight | N/A |
| 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.
2-Methyl-2-(piperidin-4-yl)propanenitrile hydrochloride (CAS 1258638-34-4), molecular formula C9H16N2HCl and molecular weight 188.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H16N2HCl, 2-Methyl-2-(piperidin-4-yl)propanenitrile hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 188.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H16N2 HCl |
| Molecular Weight | 188.70 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
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Recommended Standards
- 2-(2-chlorophenyl)-2-nitro-Cyclohexanone (CAS 2079878-75-2)
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- Carboplatin (CAS 41575-94-4)
- 4-Bromo-5,6,7,8-tetrahydro-[1,5]naphthyridine-2-carbonitrile (CAS 1263211-32-0)
- 4-(6-Methoxy-2-benzothiazolyl)-N-methyl-benzenamine (CAS 401813-34-1)
- 2-bromo-6-(1H-pyrazol-3-yl)pyridine (CAS 474707-68-1)
- 4-Chloroestradiol (CAS 88847-88-5)
- (S)-1-(3,5-dichlorophenyl)pentan-1-amine (CAS 1213860-12-8)
- Fmoc-leu-bt (CAS 1072840-99-3)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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