(2S,3R,4S,5S)-5-((R)-1-Azido-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) CAS 226877-06-1
| CAS No. | 226877-06-1 |
| Molecular Formula | C26H43N3O9 |
| Molecular Weight | 541.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2S,3R,4S,5S)-5-((R)-1-Azido-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (CAS 226877-06-1), molecular formula C26H43N3O9 and molecular weight 541.63 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2S,3R,4S,5S)-5-((R)-1-Azido-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (C26H43N3O9) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (2S,3R,4S,5S)-5-((R)-1-Azido-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) 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 | C26H43N3O9 |
| Molecular Weight | 541.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Boc-NH-PEG8-CH2CH2COOH (CAS 1334169-93-5)
- Ald-Ph-PEG6-Boc (CAS 2055013-49-3)
- 2,3,4,6-Tetra-O-pivaloyl-D-glucopyranosyl azide (CAS 1251910-91-4)
- Cefotiam Impurity 19 (CAS CATO-C4X-120419)
- (<I>S</I>)-cis-verbenol (CAS 18881-04-4)
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- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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