(Cyclobutylmethyl)magnesium bromide CAS 123245-94-3
| CAS No. | 123245-94-3 |
| Molecular Formula | Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Cyclobutylmethyl)magnesium bromide (CAS 123245-94-3) is a high-purity analytical reference standard with the molecular formula BrC5H9Mg and a molecular weight of 173.34 g/mol.
Based on its molecular formula BrC5H9Mg, (Cyclobutylmethyl)magnesium bromide contains a salt form, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 173.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (Cyclobutylmethyl)magnesium bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Br C5H9 Mg |
| Molecular Weight | 173.34 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) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
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Recommended Standards
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- (E)-benzo[d][1,3]dioxole-5-carbaldehyde O-(2-chlorobenzoyl) oxime (CAS 111172-19-1)
- 2-Chloro-3-fluorophenylacetic Acid (CAS 1000523-07-8)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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