Demethoxy Aliskiren Fumarate (2:1) CAS 1438401-07-0
| CAS No. | 1438401-07-0 |
| Molecular Formula | 2*C29H51N3O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Demethoxy Aliskiren Fumarate (2:1) (CAS 1438401-07-0), molecular formula C29H51N3O5C4H4O4 and molecular weight 637.82 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Demethoxy Aliskiren Fumarate (2:1) is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 637.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | 2*C29H51N3O5 C4H4O4 |
| Molecular Weight | 637.82 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Demethoxy Standards
Recommended Standards
- 1-(1-Methyl-1H-pyrazol-3-yl)-N-((1-propyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1856076-20-4)
- 6-Cyclopropyl-2-(difluoromethyl)pyridin-3-amine (CAS 1707566-97-9)
- N-(2-(Trifluoromethyl)phenyl)hydrazinecarbothioamide (CAS 38901-29-0)
- 2-((4-Ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N,N-diphenylacetamide (CAS 333411-89-5)
- 4-Methyl-2-(trifluoromethyl)benzothialdehyde (CAS 1624260-95-2)
- 3-(2,5-Dichloro-phenylsulfamoyl)-4-methoxy-benzoic acid (CAS 721415-24-3)
- N-(2-Chlorobenzyl)-2-(2,4-dimethylphenoxy)-1-ethanamine (CAS 1040684-05-6)
- 4-(4-(Benzyloxy)phenyl)pyridine (CAS 627906-66-5)
- 2-((Aminooxy)methyl)benzonitrile (CAS 854382-51-7)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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