Epi-galanthamine-O-methyl-d3 CAS 1217655-71-4
| CAS No. | 1217655-71-4 |
| Molecular Formula | - |
| Molecular Weight | 290.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Epi-galanthamine-O-methyl-d3 is closely related to deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Epi-galanthamine-O-methyl-d3 (CAS 1217655-71-4), molecular formula C17H18D3NO3 and molecular weight 290.37 g/mol, is a CATO reference standard with documented purity and traceability.
Epi-galanthamine-O-methyl-d3 (C17H18D3NO3) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Epi-galanthamine-O-methyl-d3 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 | C17H18D3NO3 |
| Molecular Weight | 290.37 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 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Epi Standards
- Galanthamine-O-methyl-d (CAS 1279031-09-2)
- Galanthamine (CAS 357-70-0)
- Galanthamine Impurity 12 (CAS 7318-55-0)
- Galanthamine Impurity 25 (CAS CATO-C4X-143525)
- Galanthamine Impurity 47 (CAS CATO-C4X-143547)
- Galanthamine Impurity 18 (CAS CATO-C4X-143518)
- Galanthamine Impurity 37 (CAS CATO-C4X-143537)
- Galanthamine Impurity 22 (CAS 1351436-26-4)
Recommended Standards
- N-acetyl-S-(2-methyl-4,5-dihydrothiazole-4-carbonyl)-L-cysteine (CAS CATO-CPTD788900)
- H-Phe-βNA (CAS 740-57-8)
- 1-Bromo-4-(trichloromethoxy)benzene (CAS 1404193-67-4)
- 4,4＇-(1-Phenylethylidene)bisphenol (CAS 1571-75-1)
- 2-(Bromomethyl)-5-methylpyrimidine hydrobromide (CAS 1956322-78-3)
- N-(2,3-Dimethoxy-2-methylpropyl)-2-phenylethane-1-sulfonamide (CAS 2034540-58-2)
- 1-(Bromomethoxy)butane (CAS 59375-51-8)
- 4-(2-(2,6-Dimethylphenoxy)ethyl)-4H-1,2,4-triazol-3-amine (CAS 5369-84-6)
- 1,3,3-Trimethylindolinobenzopyrylospiran (CAS 1485-92-3)
- N-Nitroso Valganciclovir (CAS CATO-C4X-177418)
- 3,5-Dibromo-4-fluoropyridin-2-amine (CAS 1820604-11-2)
- 2-Fluoro-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 161123-95-1)
- 1-(2-Fluoroethyl)-N-isopentyl-4-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1856035-43-2)
- Hexapeptide-9 (CAS 1228371-11-6)
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