t-Boc-Aminooxy-PEG3-alcohol CAS 252378-66-8
| CAS No. | 252378-66-8 |
| Molecular Formula | C11H23NO6 |
| Molecular Weight | 265.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 265.30 g/mol gives t-Boc-Aminooxy-PEG3-alcohol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies t-Boc-Aminooxy-PEG3-alcohol (CAS 252378-66-8), a certified reference material (molecular formula C11H23NO6, MW 265.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H23NO6, t-Boc-Aminooxy-PEG3-alcohol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 265.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 t-Boc-Aminooxy-PEG3-alcohol 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 | C11H23NO6 |
| Molecular Weight | 265.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- tert-Butyl (3-acetyl-2-hydroxy-5-methylphenyl)carbamate (CAS 886362-10-3)
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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