Tasimelteon D5 CAS 1962124-51-1
| CAS No. | 1962124-51-1 |
| Molecular Formula | - |
| Molecular Weight | 250.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Tasimelteon D5 (CAS 1962124-51-1), molecular formula C15H14D5NO2 and molecular weight 250.35 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tasimelteon D5 (C15H14D5NO2) is characterized by deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 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).
CATO manufactures Tasimelteon D5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14D5NO2 |
| Molecular Weight | 250.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Tasimelteon Standards
Recommended Standards
- 10-Fluoro-1-phenyldecan-1-one (CAS 399-24-6)
- (6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)(piperidin-2-yl)methanone (CAS 1103140-44-8)
- ({1-[2-(3-Fluorophenyl)ethyl]piperidin-4-yl}-methyl)methylamine (CAS 883542-92-5)
- 2-[(3-methylbut-2-en-1-yl)sulfanyl]-3-phenylpropanoic acid (CAS 1184144-84-0)
- ([13C6]Leu5)-Ghrelin (human) trifluoroacetate salt (CAS 1802078-40-5)
- 2-Diethoxyphosphorylethylbenzene (CAS 54553-21-8)
- 2-(4-Methoxy-2-methylphenyl)azepane (CAS 901921-38-8)
- (r)-2-Amino-2-(2,6-dichlorophenyl)ethan-1-ol (CAS 1213836-11-3)
- 1-(4-Bromo-5-chloro-2-fluorophenyl)ethan-1-one (CAS 1594605-40-9)
- 1-(Sec-butyl)-1H-indole-3-carbaldehyde (CAS 710296-59-6)
- (4-((Diethylamino)methyl)-2-fluorophenyl)boronic acid (CAS 1704064-27-6)
- 3-Chloro-6-(1-ethoxyvinyl)pyridazine (CAS 479628-47-2)
- Benzyl (S)-4-phenyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (CAS 479687-25-7)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com