(4-cyanobutyl)zinc(II) bromide 226570-68-9 4-Cyanobutylzinc bromide CAS 226570-68-9
| CAS No. | 226570-68-9 |
| Molecular Formula | C5H8BrNZn |
| Molecular Weight | 227.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(4-cyanobutyl)zinc(II) bromide 226570-68-9 4-Cyanobutylzinc bromide (CAS 226570-68-9), molecular formula C5H8BrNZn and molecular weight 227.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4-cyanobutyl)zinc(II) bromide 226570-68-9 4-Cyanobutylzinc bromide (C5H8BrNZn) contains a salt form, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 227.44 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8BrNZn |
| Molecular Weight | 227.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2021 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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