Rizatriptan-d6 Benzoate CAS 1216984-85-8
| CAS No. | 1216984-85-8 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Rizatriptan-d6 Benzoate (CAS 1216984-85-8) is a high-purity analytical reference standard with the molecular formula C15H13D6N5C7H6O2 and a molecular weight of 397.51 g/mol.
Structurally, Rizatriptan-d6 Benzoate (C15H13D6N5C7H6O2) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 397.51 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H13D6N5 C7H6O2 |
| Molecular Weight | 397.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Rizatriptan Standards
- Rizatriptan EP Impurity G (CAS 1000673-59-5)
- Rizatriptan Dimer Impurity 3 (CAS 1016900-25-6)
- Rizatriptan impurity 01 (CAS 1030849-63-8)
- Rizatriptan Impurity N8 (CAS 1034806-43-3)
- Rizatriptan Impurity 14 (CAS 110-95-2)
- Rizatriptan Impurity 4 (CAS 1135479-41-2)
- Rizatriptan Dimer (CAS 1135479-44-5)
- Rizatriptan Impurity 15 (CAS 114094-45-0)
Recommended Standards
- 6-Acetamido-4-iodopyridine-2-sulfonyl chloride (CAS 1393583-26-0)
- 5-(3-Chloropropoxy)-2-(1H-pyrazol-3-yl)phenol (CAS 1007034-10-7)
- 1-(3-Bromopyridin-2-yl)-1h-1,2,4-triazol-3-amine (CAS 1249324-60-4)
- Succinic Anhydride (CAS 108-30-5)
- 2-Amino-N-(2-methylcyclohexyl)pentanamide (CAS 1218191-38-8)
- 3-Cyano-4,6-dimethylpicolinic acid (CAS 1221791-59-8)
- 1-Cyclopropylpiperazine-2-carbonitrile (CAS 1311569-64-8)
- 2'-(Trifluoromethyl)[1,1'-biphenyl]-3-carbonitrile (CAS 192699-59-5)
- cis-β-Methylstyrene (CAS 766-90-5)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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