2,2'-(1,9-Dicarboxy-2-(carboxymethyl)-12-phenyl-11-oxa-2,5,8-triazadodecane-5,8-diyl)diacetic Acid CAS 113786-33-7
| CAS No. | 113786-33-7 |
| Molecular Formula | C22H31N3O11 |
| Molecular Weight | 513.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 513.50 g/mol gives 2,2'-(1,9-Dicarboxy-2-(carboxymethyl)-12-phenyl-11-oxa-2,5,8-triazadodecane-5,8-diyl)diacetic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,2'-(1,9-Dicarboxy-2-(carboxymethyl)-12-phenyl-11-oxa-2,5,8-triazadodecane-5,8-diyl)diacetic Acid (CAS 113786-33-7), a certified reference material (molecular formula C22H31N3O11, MW 513.50 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 2,2'-(1,9-Dicarboxy-2-(carboxymethyl)-12-phenyl-11-oxa-2,5,8-triazadodecane-5,8-diyl)diacetic Acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 513.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,2'-(1,9-Dicarboxy-2-(carboxymethyl)-12-phenyl-11-oxa-2,5,8-triazadodecane-5,8-diyl)diacetic 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.
Physical & Chemical Properties
| Molecular Formula | C22H31N3O11 |
| Molecular Weight | 513.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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