Rhenium(I) pentacarbonyl chloride CAS 14099-01-5
| CAS No. | 14099-01-5 |
| Molecular Formula | ClRe |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 249.67 g/mol gives Rhenium(I) pentacarbonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Rhenium(I) pentacarbonyl chloride (CAS 14099-01-5), molecular formula ClReCO and molecular weight 249.67 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula ClReCO, Rhenium(I) pentacarbonyl chloride contains a hydroxyl group, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 249.67 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.
As a certified reference material (CRM), Rhenium(I) pentacarbonyl chloride 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 | ClRe 5*CO |
| Molecular Weight | 249.67 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) | 1.5 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Rhenium Standards
- Rhenium, di-μ-carbonylhexacarbonylbis(triphenylphosphine)di-, (Re-Re), stereoisomer (CAS 111435-20-2)
- Rhenium(IV) oxide (CAS 12036-09-8)
- Rhenium(IV) sulfide (CAS 12038-63-0)
- Rhenium(IV) selenide (CAS 12038-64-1)
- Rhenium heptasulfide, 99% 5GR (CAS 12038-67-4)
- Rhenium(IV) oxide dihydrate (CAS 12192-28-8)
- Rhenium oxide (CAS 12624-27-0)
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Why CATO?
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