Ethyl 2,3,4-tri-O-benzyl-1-thio-β-D-glucopyranoside CAS 126461-54-9
| CAS No. | 126461-54-9 |
| Molecular Formula | C29H34O5S |
| Molecular Weight | 494.64 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.
Ethyl 2,3,4-tri-O-benzyl-1-thio-β-D-glucopyranoside (CAS 126461-54-9), molecular formula C29H34O5S and molecular weight 494.64 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C29H34O5S, Ethyl 2,3,4-tri-O-benzyl-1-thio-β-D-glucopyranoside contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 494.64 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).
CATO manufactures Ethyl 2,3,4-tri-O-benzyl-1-thio-β-D-glucopyranoside 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 | C29H34O5S |
| Molecular Weight | 494.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Glimepiride-d4 (CAS 1131981-29-7)
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Why CATO?
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