Galanthamine-O-methyl-d CAS 1279031-09-2
| CAS No. | 1279031-09-2 |
| Molecular Formula | - |
| Molecular Weight | 290.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Galanthamine-O-methyl-d 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.
CATO supplies Galanthamine-O-methyl-d (CAS 1279031-09-2), a certified reference material (molecular formula C17H18D3NO3, MW 290.37 g/mol) for analytical method development and quality control.
Galanthamine-O-methyl-d (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.
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 Galanthamine Standards
- Epi-galanthamine-O-methyl-d3 (CAS 1217655-71-4)
- 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
- 1-Bromo-4-(trichloromethoxy)benzene (CAS 1404193-67-4)
- N-acetyl-S-(2-methyl-4,5-dihydrothiazole-4-carbonyl)-L-cysteine (CAS CATO-CPTD788900)
- 1-Bromo-3-(trichloromethoxy)benzene (CAS 1404193-84-5)
- H-Phe-βNA (CAS 740-57-8)
- 3-Cyclohexylimidazo[1,5-a]pyridine-1-carboxylic acid (CAS 1018253-68-3)
- Methyl (R)-3-amino-2-((tert-butoxycarbonyl)amino)propanoate Oxalate (CAS 130622-06-9)
- N1-benzyl-N1-ethyl-3-methylbenzene-1,4-diamine (CAS 757166-73-7)
- 3-Hydroxy-6-methoxyquinoline-4-carboxylic acid (CAS 857758-51-1)
- 2-Amino-5-(thiophen-2-yl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354922-66-9)
- Betacarotene EP Impurity B (CAS 472-93-5)
- 3,6,8-Trichloroquinolin-4-ol (CAS 25771-92-0)
- (1S,2S,4R)-4-amino-2-(hydroxymethyl)cyclopentan-1-ol hydrobromide (CAS 1113025-20-9)
- 4-BRomo-2-chloro-n-cyclopentylbenzamide (CAS 1455390-27-8)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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