1-(propan-2-yl)piperazin-2-one hydrochloride CAS 1187928-58-0
| CAS No. | 1187928-58-0 |
| Molecular Formula | C7H14N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(propan-2-yl)piperazin-2-one hydrochloride.
1-(propan-2-yl)piperazin-2-one hydrochloride (CAS 1187928-58-0) is a high-purity analytical reference standard with the molecular formula C7H14N2OHCl and a molecular weight of 178.66 g/mol.
1-(propan-2-yl)piperazin-2-one hydrochloride (C7H14N2OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C7H14N2O HCl |
| Molecular Weight | 178.66 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) | 1.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 5-(Dimethylamino)-4-(4-methoxyphenoxy)-2-(4-methylphenyl)-2,3-dihydropyridazin-3-one (CAS 551921-39-2)
- Phytomenadione/Vitamin K1 Impurity 108 (CAS CATO-C4X-2207108)
- 6-(sec-Butyl)-3-methyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1058432-47-5)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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