n-Octyl β-D-maltoside CAS 82494-08-4
| CAS No. | 82494-08-4 |
| Molecular Formula | C20H38O11 |
| Molecular Weight | 454.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-Octyl β-D-maltoside 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.
CATO supplies n-Octyl β-D-maltoside (CAS 82494-08-4), a certified reference material (molecular formula C20H38O11, MW 454.51 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H38O11, n-Octyl β-D-maltoside contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 454.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | C20H38O11 |
| Molecular Weight | 454.51 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.) | 1980 |
Related n Standards
- Octyl 4-O-(b-D-galactopyranosyl)-β-D-glucopyranoside (CAS 74513-17-0)
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- Octyl 4,6-Dibromothieno[3,4-β]thiophene-2-carboxylate (CAS 1160823-85-7)
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- Octyl 2,3,4,6-tetra-O-acetyl-b-D-mannopyranoside (CAS 128299-96-7)
- Octyl 2-3-4-6-tetra-O-acetyl-β-D-glucopyranoside (CAS 38954-67-5)
- Octyl 6-bromo-2-phenylquinoline-4-carboxylate (CAS 355421-00-0)
Recommended Standards
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