20515-38-2 Ammonium acetate-D3 azanium;2,2,2-trideuterioacetate CAS 20515-38-2
| CAS No. | 20515-38-2 |
| Molecular Formula | C2H3O2 |
| 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 20515-38-2 Ammonium acetate-D3 azanium;2,2,2-trideuterioacetate.
20515-38-2 Ammonium acetate-D3 azanium;2,2,2-trideuterioacetate (CAS 20515-38-2) is a high-purity analytical reference standard with the molecular formula C2H3O2H4N and a molecular weight of 77.08 g/mol.
The molecular framework of 20515-38-2 Ammonium acetate-D3 azanium;2,2,2-trideuterioacetate (C2H3O2H4N) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 20515-38-2 Ammonium acetate-D3 azanium;2,2,2-trideuterioacetate 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 | C2H3O2 H4N |
| Molecular Weight | 77.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
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