Rizatriptan Dimer CAS 1135479-44-5
| CAS No. | 1135479-44-5 |
| Molecular Formula | C36H49N11 |
| Molecular Weight | 635.85 g/mol |
| 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 Rizatriptan Dimer.
Rizatriptan Dimer (CAS 1135479-44-5), molecular formula C36H49N11 and molecular weight 635.85 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Rizatriptan Dimer (C36H49N11) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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.
As a certified reference material (CRM), Rizatriptan Dimer 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 | C36H49N11 |
| Molecular Weight | 635.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 11 |
Related Rizatriptan Standards
- Rizatriptan Impurity 4 (CAS 1135479-41-2)
- Rizatriptan Impurity 25 (CAS CATO-C4X-175225)
- Rizatriptan EP Impurity A (CAS 887001-08-3)
- Rizatriptan EP Impurity E (CAS CATO-C4X-17525)
- Rizatriptan Impurity 26 (CAS 1391062-44-4)
- Rizatriptan impurity 17 (CAS CATO-C4X-175217)
- Rizatriptan N10-Oxide-d6 (CAS 1261392-57-7)
- Rizatriptan EP Impurity H (CAS 260435-42-5)
Recommended Standards
- 12:0-13:0 PC (CAS 1246304-45-9)
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- 3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl ditetradecanoate (CAS 20255-95-2)
- 2,2-Dimethyl-4-oxo-3,10,13,16,19,22,27-heptaoxa-5-azanonacosan-29-yl 4-methylbenzenesulfonate (CAS 2681390-50-9)
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Why CATO?
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