Mono-(6-Iodo-6-deoxy)-β-cyclodextrin CAS 29390-66-7
| CAS No. | 29390-66-7 |
| Molecular Formula | C42H69IO34 |
| Molecular Weight | 1244.88 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.
Mono-(6-Iodo-6-deoxy)-β-cyclodextrin (CAS 29390-66-7), molecular formula C42H69IO34 and molecular weight 1244.88 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C42H69IO34, Mono-(6-Iodo-6-deoxy)-β-cyclodextrin contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1244.88 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).
As a certified reference material (CRM), Mono-(6-Iodo-6-deoxy)-β-cyclodextrin 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.
Physical & Chemical Properties
| Molecular Formula | C42H69IO34 |
| Molecular Weight | 1244.88 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | I-containing |
Related Mono Standards
- Mono-(6-(1,6-hexamethylenediamine)-6-deoxy)-β-Cyclodextrin (CAS 131991-61-2)
- Mono-(6-p-toluenesulfonyl)-β-cyclodextrin (CAS 67217-55-4)
- Mono-2-O-(p-toluenesulfonyl)-β-cyclodextrin (CAS 84216-71-7)
- Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin (CAS 1019999-18-8)
- Mono-(6-amino-6-deoxy)-β-cyclodextrin (CAS 29390-67-8)
- Mono-2-O-(p-toluenesulfonyl)-α-cyclodextrin (CAS 93184-10-2)
- Mono-6-O-(p-toluenesulfonyl)-α-cyclodextrin (CAS 32860-56-3)
- Mono-2-O-(p-toluenesulfonyl)-γ-cyclodextrin (CAS 97227-32-2)
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