2-(4-Ethylpiperazin-1-yl)-2-methylpropanenitrile CAS 1017433-92-9
| CAS No. | 1017433-92-9 |
| Molecular Formula | C10H19N3 |
| Molecular Weight | 181.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Ethylpiperazin-1-yl)-2-methylpropanenitrile (CAS 1017433-92-9), molecular formula C10H19N3 and molecular weight 181.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-Ethylpiperazin-1-yl)-2-methylpropanenitrile (C10H19N3) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H19N3 |
| Molecular Weight | 181.28 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related Ethylpiperazin Standards
- 3-(4-Ethylpiperazin-1-yl)-3-oxopropanenitrile (CAS 379726-06-4)
- 3-(4-Ethylpiperazin-1-yl)-2-methylpropan-1-amine (CAS 1017465-49-4)
- 1-(4-ethylpiperazin-1-yl)-2-methylpropan-2-amine (CAS 1082411-69-5)
- 2-(4-Ethylpiperazin-1-yl)-2-methylpropan-1-amine (CAS 891643-94-0)
- 4-(4-Ethylpiperazin-1-yl)butan-1-amine (CAS 4486-93-5)
- 2-(4-Ethylpiperazin-1-yl)-2-oxoacetic acid (CAS 690954-85-9)
- 2-(4-Ethylpiperazin-1-yl)-n'-hydroxyethanimidamide (CAS 1016524-36-9)
- 2-(4-Ethylpiperazin-1-yl)propanoic acid (CAS 938349-60-1)
Recommended Standards
- 3-[Methyl-(1-methyl-piperidin-4-yl)-amino]-propionitrile (CAS 1016772-25-0)
- 3-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)propan-1-amine (CAS 1019130-29-0)
- 1-(1-Isopropyl-3,5-dimethyl-1h-pyrazol-4-yl)-N-methylmethanamine (CAS 1007520-12-8)
- N-methyl-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)propan-1-amine (CAS 1019130-43-8)
- 4-({[1-(ethanesulfonyl)piperidin-4-yl]carbamoyl}amino)benzoic acid (CAS 1240529-19-4)
- 1-(3-((4-Fluorophenyl)thio)propyl)-3-(thiazol-2-yl)urea (CAS 899740-99-9)
- N-(2-Chlorophenyl)-2-methoxybenzamide (CAS 96985-47-6)
- 3-(2-Bromopyridin-4-yl)oxetan-3-amine (CAS 1393583-68-0)
- 4-(Cyclobutylmethoxy)aniline (CAS 1236764-07-0)
- 5-Bromo-1-(2-(2-chlorophenoxy)ethyl)-1H-indole-3-carbaldehyde (CAS 433320-27-5)
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- 4,5-Dibromo-1,2-dihydropyridazine-3,6-dione (CAS 6958-60-7)
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- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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