(T-4)-Dichlorobis(tetrahydrofuran)manganese CAS 70317-52-1
| CAS No. | 70317-52-1 |
| Molecular Formula | Cl2Mn |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (T-4)-Dichlorobis(tetrahydrofuran)manganese is closely related to a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(T-4)-Dichlorobis(tetrahydrofuran)manganese (CAS 70317-52-1), molecular formula Cl2MnC4H8O and molecular weight 197.94 g/mol, is a CATO reference standard with documented purity and traceability.
(T-4)-Dichlorobis(tetrahydrofuran)manganese (Cl2MnC4H8O) contains a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | Cl2Mn 2*C4H8O |
| Molecular Weight | 197.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 0.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
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- Tris(2-hydroxyethyl)methylammonium methylsulfate (CAS 29463-06-7)
- 1-Acetyl-4-[4-(methoxymethoxy)phenyl]piperazine (CAS 1246819-45-3)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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