Dodecyl β-D-thiomaltopyranoside CAS 148565-58-6
| CAS No. | 148565-58-6 |
| Molecular Formula | C24H46O10S |
| Molecular Weight | 526.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dodecyl β-D-thiomaltopyranoside.
Dodecyl β-D-thiomaltopyranoside (CAS 148565-58-6), molecular formula C24H46O10S and molecular weight 526.68 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Dodecyl β-D-thiomaltopyranoside is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 526.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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.
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 | C24H46O10S |
| Molecular Weight | 526.68 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.) | 1999 |
| Sulfur Atoms | 1 |
Related Dodecyl Standards
- Dodecyl α-D-maltopyranoside (CAS 116183-64-3)
- DOdecyl beta-d-cellobioside (CAS 74513-19-2)
- n-Dodecyl β-D-Maltoside (CAS 69227-93-6)
- Dodecyl 4,6-dibromothieno[3,4-b]thiophene-2-carboxylate (CAS 1098102-93-2)
- 6-Dodecyl(14-crown-4)-6-ethanoldiethylphosphate (CAS 106868-29-5)
- 2-Dodecyl-7-phenylbenzo[b]benzo[4,5]thieno[2,3-d]thiophene (CAS 1627606-00-1)
- Dodecyl octadecylcarbamate (CAS 84967-21-5)
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