tert-Butyl 4-(2-hydroxyethyl)-3-oxopiperazine-1-carboxylate CAS 910573-06-7
| CAS No. | 910573-06-7 |
| Molecular Formula | C11H20N2O4 |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl 4-(2-hydroxyethyl)-3-oxopiperazine-1-carboxylate (CAS 910573-06-7), molecular formula C11H20N2O4 and molecular weight 244.29 g/mol, is a CATO reference standard with documented purity and traceability.
tert-Butyl 4-(2-hydroxyethyl)-3-oxopiperazine-1-carboxylate (C11H20N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures tert-Butyl 4-(2-hydroxyethyl)-3-oxopiperazine-1-carboxylate 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 |
| Molecular Weight | 244.29 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 3-aminoisoquinoline-4-carboxylate (CAS 923010-69-9)
- tert-Butyl 4-(hydrazinecarbonyl)piperazine-1-carboxylate (CAS 874842-90-7)
- tert-Butyl (S)-2-(methoxy(methyl)carbamoyl)azetidine-1-carboxylate (CAS 327604-82-0)
- Tert-butyl 4-carbamoyl-4-hydroxypiperidine-1-carboxylate (CAS 495414-67-0)
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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