Tropisetron Hydrochloride CAS 105826-92-4
| CAS No. | 105826-92-4 |
| Molecular Formula | C17H20N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tropisetron 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.
Tropisetron Hydrochloride (CAS 105826-92-4), molecular formula C17H20N2O2HCl and molecular weight 320.82 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tropisetron Hydrochloride (C17H20N2O2HCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C17H20N2O2 HCl |
| Molecular Weight | 320.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Tropisetron Standards
- Tropisetron EP Impurity A (CAS 120-29-6)
- Tropisetron Impurity 6 (CAS 2232112-69-3)
- Tropisetron Hydrochloride EP Impurity B (CAS 771-50-6)
- Tropisetron (CAS 89565-68-4)
- Tropisetron Impurity 1(Beta-Tropisetron) (CAS CATO-C4X-11791)
- Tropisetron Impurity 2 (CAS CATO-C4X-11792)
- Tropisetron Impurity 3 (CAS CATO-C4X-11793)
- Tropisetron Impurity 5 (CAS CATO-C4X-11795)
Recommended Standards
- (3-Cyclopropoxyphenyl)boronic acid (CAS 808140-97-8)
- 2'-Amino-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1312703-28-8)
- Darexaban-d3 Maleate (CAS 1346606-64-1)
- 4-[4-(dimethylamino)phenyl]benzaldehyde (CAS 173991-06-5)
- n-[2-(2-fluorophenyl)ethyl]-4,5-dihydro-1,3-thiazol-2-amine (CAS 1038712-68-3)
- Oleanolic Aldehyde (CAS 17020-22-3)
- Methyl 2-{[6-(4-methylphenoxy)-2-phenylpyrimidin-4-yl]sulfonyl}benzoate (CAS 478067-37-7)
- N,N-Dimethyl-4′-nitro[1,1′-biphenyl]-4-amine (CAS 2143-87-5)
- 7-Chloro-3-iodopyrazolo[1,5-a]pyrimidine (CAS 1687740-23-3)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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