Calcium 2,3-dihydroxypropanoate CAS 65644-56-6
| CAS No. | 65644-56-6 |
| Molecular Formula | C3H6O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Calcium 2,3-dihydroxypropanoate (CAS 65644-56-6) is a high-purity analytical reference standard with the molecular formula C3H6O4Ca and a molecular weight of 146.16 g/mol.
Owing to a carboxylic acid group, an ether linkage, Calcium 2,3-dihydroxypropanoate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C3H6O4 Ca |
| Molecular Weight | 146.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
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