(S)-1,6-Dimethylpiperazin-2-one hydrochloride CAS 1657030-29-9
| CAS No. | 1657030-29-9 |
| Molecular Formula | C6H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (S)-1,6-Dimethylpiperazin-2-one hydrochloride (C6H12N2OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(S)-1,6-Dimethylpiperazin-2-one hydrochloride (CAS 1657030-29-9), molecular formula C6H12N2OHCl and molecular weight 164.63 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), (S)-1,6-Dimethylpiperazin-2-one 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 2-(2,6-Dimethylpiperazin-1-yl)-N,N-dimethylethan-1-amine (CAS 1017120-47-6)
- 3-(2,6-Dimethylpiperazin-1-yl)-N,N-dimethylpropan-1-amine (CAS 1017120-50-1)
- Methyl 4-(3,5-dimethylpiperazin-1-yl)benzoate (CAS 1035271-00-1)
- (5S)-1,5-dimethylpiperazin-2-one (CAS 1068149-94-9)
- (5R)-1,5-dimethylpiperazin-2-one (CAS 1068149-96-1)
- 2,4-Dimethylpiperazin-1-amine (CAS 109055-75-6)
- 2-(2,2-dimethylpiperazin-1-yl)acetamide (CAS 1148003-49-9)
- (S)-(1,4-Dimethylpiperazin-2-yl)methanol (CAS 1159598-12-5)
Recommended Standards
- Carrier Protein 10 (CAS CATO-CPTD788452)
- 4-methyl-1,2,5-oxadiazole-3-carboxylic acid (CAS 58677-34-2)
- Benzene, 1-[(3-bromopropyl)thio]-4-fluoro- (CAS 104605-77-8)
- 2-(Furan-2-yl)-5-(piperazin-1-yl)-1,3-oxazole-4-carbonitrile (CAS 1000932-90-0)
- 2-Chloro-1-(10h-phenothiazin-10-yl)propan-1-one (CAS 38076-63-0)
- 2-((1-Methyl-1h-imidazol-2-yl)oxy)ethan-1-amine (CAS 1247057-12-0)
- [2-(tert-butoxy)ethyl](ethyl)amine (CAS 1248963-53-2)
- 2,6-Dimethoxy-N-(3-(2-methylhexan-2-yl)isoxazol-5-yl)benzamide (CAS 82558-59-6)
- D-Ribose-2,5- (CAS 213825-57-1)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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