(3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide CAS 900186-72-3
| CAS No. | 900186-72-3 |
| Molecular Formula | C26H26N2O5 |
| Molecular Weight | 446.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C26H26N2O5, (3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 446.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide (CAS 900186-72-3), a certified reference material (molecular formula C26H26N2O5, MW 446.50 g/mol) for analytical method development and quality control.
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 (3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide 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 | C26H26N2O5 |
| Molecular Weight | 446.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Why CATO?
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