(S)-4-(iodomethyl)-2,2-dimethyl-1,3-dioxolane 2,2-Dimethyl-4(S)-4-iodomethyl-1,3-dioxalane 23735-44-6 CAS 23735-44-6
| CAS No. | 23735-44-6 |
| Molecular Formula | C6H11IO2 |
| Molecular Weight | 242.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (S)-4-(iodomethyl)-2,2-dimethyl-1,3-dioxolane 2,2-Dimethyl-4(S)-4-iodomethyl-1,3-dioxalane 23735-44-6 (C6H11IO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(S)-4-(iodomethyl)-2,2-dimethyl-1,3-dioxolane 2,2-Dimethyl-4(S)-4-iodomethyl-1,3-dioxalane 23735-44-6 (CAS 23735-44-6), molecular formula C6H11IO2 and molecular weight 242.05 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C6H11IO2 |
| Molecular Weight | 242.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | I-containing |
Related S Standards
- 4-(Iodomethyl)tetrahydro-2H-pyran-4-ol (CAS 1263505-84-5)
- 2-(Iodomethyl)-2-methyl-1,4-dioxane (CAS 1620382-93-5)
- (R)-4-(Iodomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 23735-39-9)
- 4-(Iodomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 23737-52-2)
- 4-(iodomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 4351-11-5)
- 5-(Iodomethyl)-4,5-dihydrothiazol-2-amine (CAS 299895-86-6)
- 2-(iodomethyl)benzonitrile (CAS 871892-23-8)
- 3-(Iodomethyl)benzonitrile (CAS 69113-58-2)
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- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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