4,6-Dioxoheptanoic Acid-13C5 4,6-Dioxoheptanoic-3,4,5,6,7-13C5 Acid 881835-86-5 NSC 174804-13C5 Succinylacetone-13C5 CAS 881835-86-5
| CAS No. | 881835-86-5 |
| Molecular Formula | C2[13C]5H10O4 |
| Molecular Weight | 163.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dioxoheptanoic Acid-13C5 4,6-Dioxoheptanoic-3,4,5,6,7-13C5 Acid 881835-86-5 NSC 174804-13C5 Succinylacetone-13C5 (CAS 881835-86-5), molecular formula C2[13C]5H10O4 and molecular weight 163.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, an ether linkage, 4,6-Dioxoheptanoic Acid-13C5 4,6-Dioxoheptanoic-3,4,5,6,7-13C5 Acid 881835-86-5 NSC 174804-13C5 Succinylacetone-13C5 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 163.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4,6-Dioxoheptanoic Acid-13C5 4,6-Dioxoheptanoic-3,4,5,6,7-13C5 Acid 881835-86-5 NSC 174804-13C5 Succinylacetone-13C5 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 | C2[13C]5H10O4 |
| Molecular Weight | 163.12 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.) | 1987 |
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