201595-70-2 L-Lactic acid-3-13C sodium salt solution Sodium L-lactate-3-13C solution CAS 201595-70-2
| CAS No. | 201595-70-2 |
| Molecular Formula | C2[13C]H5O3 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 201595-70-2 L-Lactic acid-3-13C sodium salt solution Sodium L-lactate-3-13C solution.
201595-70-2 L-Lactic acid-3-13C sodium salt solution Sodium L-lactate-3-13C solution (CAS 201595-70-2), molecular formula C2[13C]H5O3 Na and molecular weight 112.06 g/mol, is a CATO reference standard with documented purity and traceability.
201595-70-2 L-Lactic acid-3-13C sodium salt solution Sodium L-lactate-3-13C solution (C2[13C]H5O3 Na) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | C2[13C]H5O3 Na |
| Molecular Weight | 112.06 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) | 1.5 |
| CAS Registry Year (est.) | 2014 |
Related L Standards
- L-Lactic acid-3-<SUP>13</SUP>C (CAS 155307-62-3)
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- Poly(Lactic-Co-Glycolic Acid)DISCONTINUED (CAS 34346-01-5)
- Lactic Acid (mixture of polymers) (CAS 50-21-5)
- Lactic Acid Ethyl Carbonate (CAS 5700-72-1)
- Lactic Acid Dodecyl Ester (CAS 6283-92-7)
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Why CATO?
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