5-(Naphthalen-1-yl)-3-(m-tolyl)-3a,6a-dihydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetraone CAS 475100-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 475100-29-9 |
| Molecular Formula | C31H21NO5 |
| Molecular Weight | 487.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(Naphthalen-1-yl)-3-(m-tolyl)-3a,6a-dihydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetraone (CAS 475100-29-9) pharmaceutical standards reference standard. Molecular formula: C31H21NO5. Molecular weight: 487.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C31H21NO5 |
| Molecular Weight | 487.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Naphthalen Standards
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- Naphthalen-2-yl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355421-76-0)
- 4-[5-(Naphthalen-1-yl)-1H-pyrazol-3-yl]-1-[3-(trifluoromethyl)benzenesulfonyl]piperidine (CAS 1030386-12-9)
- Naphthalen-2-yl N-(phenylsulfonyl)-N-(3-(trifluoromethyl)phenyl)glycinate (CAS 343373-96-6)
- 2-(Naphthalen-2-yl)-4-phenyl-6-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,5-triazine (CAS 2741917-59-7)
- N-(naphthalen-1-yl)-2-((4-(p-tolyl)-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 335217-84-0)
- 10-(Naphthalen-2-yl)-9,9'-bianthracene (CAS 1172087-80-7)
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Recommended Standards
- 2-{1-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]-2,5-dimethyl-1h-pyrrol-3-yl}-2-oxoethyl 2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetate (CAS 791605-06-6)
- N,N-[Iminobis(trimethylene)]bis-D-gluconamide (CAS 86303-20-0)
- 2-((6R,8R,8aS)-6-(benzyloxy)-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)isoindoline-1,3-dione (CAS 80035-33-2)
- (S)-Tetrahydro-2H-pyran-2-carboxylic Acid (CAS 105499-32-9)
- 4-(2-azidoethoxy)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2411098-90-1)
- 2,4-Diphenyl-4-methyl-1-pentene (CAS 6362-80-7)
- 6-Methyl-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazine (CAS 611240-74-5)
- 7-(1-Phenoxyethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320416-74-8)
- 2-Methoxy-4-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 478245-73-7)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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