(2S,5R)-1-Boc-2,5-dimethylpiperazine hydrochloride CAS 1374975-96-8
| CAS No. | 1374975-96-8 |
| Molecular Formula | C11H22N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (2S,5R)-1-Boc-2,5-dimethylpiperazine hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 250.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2S,5R)-1-Boc-2,5-dimethylpiperazine hydrochloride (CAS 1374975-96-8), a certified reference material (molecular formula C11H22N2O2HCl, MW 250.77 g/mol) for analytical method development and quality control.
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 | 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 4-Bromo-3-methyl-N,N-diphenylaniline (CAS 717880-57-4)
- 2-chloro-N-(2,4-dimethoxyphenyl)pyrimidin-4-amine (CAS 837423-56-0)
- N,N-bis(2-chloroethyl)-4-nitrobenzenesulfonamide (CAS 90876-33-8)
- (1-(4-Chlorobenzyl)-5-oxopyrrolidin-3-yl)methyl methanesulfonate (CAS 1242916-13-7)
- 2-Amino-N-((1-benzylpyrrolidin-3-yl)methyl)-N-methylacetamide (CAS 1353971-66-0)
- 4,5,6,7-tetrahydro-1H-1,2,3-benzotriazole-4-carboxylic acid (CAS 1509674-65-0)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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