R-(-)-5'-Methoxylaudanosine (-) Dibenzoyltartarate CAS 104832-01-1
| CAS No. | 104832-01-1 |
| Molecular Formula | C22H30NO5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including R-(-)-5'-Methoxylaudanosine (-) Dibenzoyltartarate.
CATO supplies R-(-)-5'-Methoxylaudanosine (-) Dibenzoyltartarate (CAS 104832-01-1), a certified reference material (molecular formula C22H30NO5C18H13O8, MW 745.78 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, R-(-)-5'-Methoxylaudanosine (-) Dibenzoyltartarate is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 745.78 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C22H30NO5 C18H13O8 |
| Molecular Weight | 745.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
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Why CATO?
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