3-(Bromomethyl)-3-isobutyltetrahydro-2h-pyran CAS 1696103-66-8
| CAS No. | 1696103-66-8 |
| Molecular Formula | C10H19BrO |
| Molecular Weight | 235.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Bromomethyl)-3-isobutyltetrahydro-2h-pyran is closely related to a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Bromomethyl)-3-isobutyltetrahydro-2h-pyran (CAS 1696103-66-8) is a high-purity analytical reference standard with the molecular formula C10H19BrO and a molecular weight of 235.16 g/mol.
The molecular framework of 3-(Bromomethyl)-3-isobutyltetrahydro-2h-pyran (C10H19BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
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 | C10H19BrO |
| Molecular Weight | 235.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
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- 4-(Bromomethyl)-4-isobutyltetrahydro-2h-pyran (CAS 1485088-46-7)
Recommended Standards
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