Boc-Glu(Obzl)-OMe CAS 59279-58-2
| CAS No. | 59279-58-2 |
| Molecular Formula | C18H25NO6 |
| Molecular Weight | 351.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 351.39 g/mol gives Boc-Glu(Obzl)-OMe distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Boc-Glu(Obzl)-OMe (CAS 59279-58-2), molecular formula C18H25NO6 and molecular weight 351.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H25NO6, Boc-Glu(Obzl)-OMe contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 351.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C18H25NO6 |
| Molecular Weight | 351.39 g/mol |
| Appearance | Off-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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Benzyl 2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside (CAS 50605-12-4)
- Boc-N-Me-Glu(Obzl)-OH (CAS 200615-91-4)
- Benzyl 2-Acetamido-2-deoxy-4,6-O-isopropylidene-α-D-glucopyranoside (CAS 66026-10-6)
- Boc-trans-DL-β-Pro-4-(3,4-dimethoxyphenyl)-OH (CAS 959580-91-7)
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