Didemethyl Rizatriptan Hydrochloride CAS 1016900-28-9
| CAS No. | 1016900-28-9 |
| Molecular Formula | C13H15N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 277.76 g/mol gives Didemethyl Rizatriptan Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Didemethyl Rizatriptan Hydrochloride (CAS 1016900-28-9), molecular formula C13H15N5HCl and molecular weight 277.76 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H15N5HCl, Didemethyl Rizatriptan Hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), Didemethyl Rizatriptan Hydrochloride 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 | C13H15N5 HCl |
| Molecular Weight | 277.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Didemethyl Standards
- Rac Didemethyl Citalopram Hydrochloride (CAS 1189694-81-2)
- rac Didemethyl Citalopram-d6 Hydrochloride (CAS 1189865-88-0)
- Didemethyl Citalopram HBr (CAS 1260887-85-1)
- Didemethyl Citalopram-d (CAS 1286427-93-7)
- (S)-Didemethyl Citalopram Hydrochloride (CAS 166037-78-1（free base）)
- Didemethyl Chlorpromazine Sulfoxide (CAS 2232-49-7)
- 1,8-Didemethyl Zolazepam (CAS 55199-54-7)
- Didemethyl Curcumin (CAS 60831-46-1)
Recommended Standards
- Hepta-1,6-dien-4-one (CAS 53859-89-5)
- Ethyl 3-Methylpyrazole-4-carboxylate (CAS 85290-78-4)
- 7-Chloro-1-((1-phenylethyl)amino)anthracene-9,10-dione (CAS 61100-64-9)
- Cefcapene Impurity 57 (CAS CATO-C4X-182457)
- (5-Methyl-2-(trifluoromethyl)furan-3-yl)methanamine (CAS 306935-05-7)
- Ethyl 2,2-difluoro-2-(5-methylpyridin-2-yl)acetate (CAS 503627-67-6)
- (1S)-2,2'-Bis(methoxymethoxy)[1,1'-binaphthalene]-3,3'-diol (CAS 326793-16-2)
- (±)-Linalool-d3 (vinyl-d3) (CAS 1216673-02-7)
- 2-(5-Amino-3-tert-Butyl-1h-pyrazol-1-yl)acetic acid hydrochloride (CAS 1423033-39-9)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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