Propanoic acid, manganese(2+) salt (2:1) CAS 21129-18-0
| CAS No. | 21129-18-0 |
| Molecular Formula | 2*C3H5O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propanoic acid, manganese(2+) salt (2:1) (CAS 21129-18-0) is a high-purity analytical reference standard with the molecular formula C3H5O2Mn and a molecular weight of 128.01 g/mol.
The molecular framework of Propanoic acid, manganese(2+) salt (2:1) (C3H5O2Mn) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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), Propanoic acid, manganese(2+) salt (2:1) 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 | 2*C3H5O2 Mn |
| Molecular Weight | 128.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1963 |
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- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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