2,3-Dibromo-1,1,2,3,3-pentadeuteriopropan-1-ol CAS 117662-57-4
| CAS No. | 117662-57-4 |
| Molecular Formula | - |
| Molecular Weight | 222.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,3-Dibromo-1,1,2,3,3-pentadeuteriopropan-1-ol is closely related to deuterium isotope labeling, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,3-Dibromo-1,1,2,3,3-pentadeuteriopropan-1-ol (CAS 117662-57-4) is a high-purity analytical reference standard with the molecular formula C3HD5Br2O and a molecular weight of 222.92 g/mol.
Structurally, 2,3-Dibromo-1,1,2,3,3-pentadeuteriopropan-1-ol (C3HD5Br2O) contains deuterium isotope labeling, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 222.92 g/mol, it falls into the medium-molecular-weight range. 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 | C3HD5Br2O |
| Molecular Weight | 222.92 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 1,2-Dibromo-1-chloroethane Solution (Second Source), 250 mg/L (CAS 598-20-9)
- 1,2-Dibromo-1,1-difluoroethane (CAS 75-82-1)
- 430-85-3 1,1-Dibromo-2,2-difluoroethylene Ethene, 1,1-dibromo-2,2-difluoro- EINECS 207-068-2 (CAS 430-85-3)
- 3,4-Dibromo-1H-pyrrole (CAS 95972-59-1)
- 3,4-Dibromo-1h-pyrazole (CAS 5932-18-3)
- 3,5-Dibromo-1H-pyrazole (CAS 67460-86-0)
- 4,5-Dibromo-1H-imidazole (CAS 2302-30-9)
- 1,3-Dibromo-2-fluoropropane (CAS 1786-38-5)
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