5-(Carboxymethyl)-2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid CAS CATO-C3D-263296
| CAS No. | CATO-C3D-263296 |
| Molecular Formula | C13H23NO8 |
| Molecular Weight | 321.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(Carboxymethyl)-2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid 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.
CATO supplies 5-(Carboxymethyl)-2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid (CAS CATO-C3D-263296), a certified reference material (molecular formula C13H23NO8, MW 321.32 g/mol) for analytical method development and quality control.
The molecular framework of 5-(Carboxymethyl)-2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid (C13H23NO8) is characterized by an amide group, a carboxylic acid 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. 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 | C13H23NO8 |
| Molecular Weight | 321.32 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 1 |
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