α-D-Glucopyranoside-β-D-fructofuranosyl octadecanoate CAS 37318-31-3
| CAS No. | 37318-31-3 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
α-D-Glucopyranoside-β-D-fructofuranosyl octadecanoate (CAS 37318-31-3) is a high-purity analytical reference standard with the molecular formula C12H22O11C18H36O2 and a molecular weight of 626.78 g/mol.
α-D-Glucopyranoside-β-D-fructofuranosyl octadecanoate (C12H22O11C18H36O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
Physical & Chemical Properties
| Molecular Formula | C12H22O11 C18H36O2 |
| Molecular Weight | 626.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1967 |
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