(R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride CAS 1251903-83-9
| CAS No. | 1251903-83-9 |
| Molecular Formula | C11H20N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H20N2O4HCl, (R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride contains an amide group, a carboxylic acid 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 280.75 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.
CATO supplies (R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride (CAS 1251903-83-9), a certified reference material (molecular formula C11H20N2O4HCl, MW 280.75 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.
CATO manufactures (R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H20N2O4 HCl |
| Molecular Weight | 280.75 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 methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Bromo-3-phenylpyrazole (CAS 13808-65-6)
- Methyl 4-(N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)sulfamoyl)benzoate (CAS 1797720-67-2)
- (4AR,6S,7R,8S,8aS)-8-(allyloxy)-7-(benzyloxy)-6-(4-methoxyphenoxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine (CAS 2160551-35-7)
- (S)-4-Benzyl-5,5-diphenyloxazolidin-2-one (CAS 191090-38-7)
- Isopropyl Acetate-d10 (CAS 1398065-53-6)
- 4-(tert-Butoxy)-2-(methylamino)phenol (CAS 1243394-64-0)
- 2,6-Dibromo-4-iodopyridine (CAS 1160184-14-4)
- 3,3-Dimethyl-2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one (CAS 1267772-70-2)
- Lefamulinum Impurity 17 (CAS CATO-C4X-304717)
- Fibrinopeptide A (human) (CAS 25422-31-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com