N-Desethyl Quinagolide HCl CAS 1049775-69-0
| CAS No. | 1049775-69-0 |
| Molecular Formula | C18H29N3O3S |
| 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 403.97 g/mol gives N-Desethyl Quinagolide HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-Desethyl Quinagolide HCl (CAS 1049775-69-0), a certified reference material (molecular formula C18H29N3O3SHCl, MW 403.97 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H29N3O3SHCl, N-Desethyl Quinagolide HCl contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 403.97 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.
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 | C18H29N3O3S HCl |
| Molecular Weight | 403.97 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- 2,2'-((1H-1,2,4-Triazol-3-yl)azanediyl)diethanol (CAS 61562-62-7)
- 2-{4,6-dioxo-8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),10,12-tetraen-5-yl}-N-(2-methylpropyl)acetamide (CAS 1351399-18-2)
- Brassilexin (CAS 119752-76-0)
- 6-Bromo-7-methoxyquinazolin-2-amine (CAS 914397-12-9)
- methyl 2-chloro-6-sulfamoylbenzoate (CAS 3475-97-6)
- 7-Methylimidazo[1,2-a]pyridin-2-amine (CAS 1260854-91-8)
- Methyl 6-amino-5-cyano-2-{[(3-cyano-6-methylpyridin-2-yl)sulfanyl]methyl}-4-(4-methoxyphenyl)-4H-pyran-3-carboxylate (CAS 489416-89-9)
- N-(4,6-dimethylpyridin-2-yl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide (CAS 478080-04-5)
- Glycerol Impurity 10 (Disulfide Oxidation Product) (CAS 4807-52-7)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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