Pyruvic Acid-13C,d3 Sodium Salt CAS 1215831-74-5
| CAS No. | 1215831-74-5 |
| Molecular Formula | C2[13C]HD3O3 Na |
| Molecular Weight | N/A |
| 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.
Pyruvic Acid-13C,d3 Sodium Salt (CAS 1215831-74-5), molecular formula C2[13C]HD3O3 Na and molecular weight 114.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C2[13C]HD3O3 Na, Pyruvic Acid-13C,d3 Sodium Salt contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 114.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C2[13C]HD3O3 Na |
| Molecular Weight | 114.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
Related Pyruvic Standards
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- Pyruvic Acid Lithium Salt (CAS 2922-61-4)
- 312623-97-5 Pyruvic acid-1,2-13C2 sodium salt Sodium pyruvate-1,2-13C2 (CAS 312623-97-5)
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- 87976-71-4 Pyruvic acid-1-13C sodium salt Sodium pyruvate-1-13C (CAS 87976-71-4)
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