Ethylmagnesium-d3 Bromide CAS 111582-48-0
| CAS No. | 111582-48-0 |
| Molecular Formula | - |
| Molecular Weight | 136.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethylmagnesium-d3 Bromide is closely related to deuterium isotope labeling, a salt form, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethylmagnesium-d3 Bromide (CAS 111582-48-0) is a high-purity analytical reference standard with the molecular formula C2H2D3BrMg and a molecular weight of 136.29 g/mol.
Structurally, Ethylmagnesium-d3 Bromide (C2H2D3BrMg) contains deuterium isotope labeling, a salt form, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 136.29 g/mol, it falls into the low-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.
As a certified reference material (CRM), Ethylmagnesium-d3 Bromide 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 | C2H2D3BrMg |
| Molecular Weight | 136.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Ethylmagnesium Standards
- Ethylmagnesium-d5 Bromide (CAS 5780-97-2)
- 2386-64-3 Ethylmagnesium chloride chloroethyl-magnesiu chloroethylmagnesium ethylmagnesium chloride (18% in tetrahydrofuran, ca. 2mol/l) ethylmagnesium chloride solution, ~2.8 m in tetrahydrofuran ethylmagnesium chloride, 2.0m solution & ethylmagnesium chloride, 2.0m solution i n diethyl ether ethylmagnesium chloride, 2.0m solution i n tetrahydrofuran (CAS 2386-64-3)
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