tert-Butyl (3S,5S)-3,5-dimethylpiperazine-1-carboxylate hydrochloride CAS 2306249-06-7
| CAS No. | 2306249-06-7 |
| Molecular Formula | C11H22N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, tert-Butyl (3S,5S)-3,5-dimethylpiperazine-1-carboxylate hydrochloride (C11H22N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 250.77 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
tert-Butyl (3S,5S)-3,5-dimethylpiperazine-1-carboxylate hydrochloride (CAS 2306249-06-7), molecular formula C11H22N2O2HCl and molecular weight 250.77 g/mol, is a CATO reference standard with documented purity and traceability.
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), tert-Butyl (3S,5S)-3,5-dimethylpiperazine-1-carboxylate 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 | C11H22N2O2 HCl |
| Molecular Weight | 250.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- SirReal2 (CAS 709002-46-0)
- Ethyl 5-[(E)-N'-[(4-chlorophenyl)methoxy]imidamido]-3-[2-(2,4-dichlorobenzoyloxy)ethoxy]-1,2-oxazole-4-carboxylate (CAS 303997-08-2)
- Fmoc-Tyr(SO3H)-OH (CAS 181952-24-9(free base))
- Ethyl 2-(dimethylamino)oxazole-4-carboxylate (CAS 1564515-07-6)
- Benzyl (2-oxo-2-(piperidin-1-yl)ethyl)carbamate (CAS 3886-37-1)
- 7-Amino-1,3,5-triazatricyclo[3.3.1.13,7]decanetrihydrochloride (CAS 51706-47-9)
- Choline impurity 9 (CAS CATO-C4X-15879)
- 2-(Aminomethyl)-6-hydroxyisonicotinonitrile (CAS 1393556-90-5)
- Trimethoxy(3-(trifluoromethyl)phenyl)silane (CAS 53883-59-3)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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