1-Ethyl-2-piperazinone hydrochloride CAS 873221-66-0
| CAS No. | 873221-66-0 |
| Molecular Formula | C6H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H12N2OHCl, 1-Ethyl-2-piperazinone hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 164.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-Ethyl-2-piperazinone hydrochloride (CAS 873221-66-0) is a high-purity analytical reference standard with the molecular formula C6H12N2OHCl and a molecular weight of 164.63 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Ethyl-2-piperazinone hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H12N2O HCl |
| Molecular Weight | 164.63 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 3-Ethyl-2-piperazinone hydrate (CAS 1214065-31-2)
- 2-PIPERAZINONE, 1-(TETRAHYDRO-2H-PYRAN-4-YL)-, HYDROCHLORIDE (1:1) 1284244-13-8 PB35081 (CAS 1284244-13-8)
- 2-Piperazinone, 4-[(4-aminophenyl)methyl]- (CAS 334952-68-0)
- 1-Methyl-3-piperazinone (CAS 34770-60-0)
- 2-Piperazinone (CAS 5625-67-2)
- 1-Methyl-2-piperazinone (CAS 59702-07-7)
- 1-Ethyl-2-piperazinone (CAS 59702-08-8)
- 4-Ethyl-2-piperazinone Hydrochloride (CAS 65464-00-8)
Recommended Standards
- 8-Bromo-5-chloroimidazo[1,5-a]pyridine-6-carbonitrile (CAS 2585650-35-5)
- 2-(Quinolin-4-yl)acetic acid (CAS 109922-57-8)
- 2-Propenamide, N-[2-(diethylamino)ethyl]-, homopolymer (CAS 31014-51-4)
- 1-(3,5-Difluorophenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338662-17-1)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-(trifluoromethyl)phenyl)amino)propan-1-one (CAS 477334-18-2)
- 3-(2,3-Dichlorophenyl)-5-methyl-4,5-dihydroisoxazole-5-carboxylic acid (CAS 1326813-25-5)
- 2-Chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine (CAS 1056016-74-0)
- 4-Hydroxy-7-isopropoxy-6-nitroquinoline-3-carbonitrile (CAS 919482-01-2)
- 1-Oxo-1,2,3,4-tetrahydroisoquinoline-7-carbaldehyde (hydrochloride) (CAS 1205750-47-5)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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