4-{[1,1'-Biphenyl]-4-carbonyl}-8-tert-Butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid CAS 1326809-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326809-75-9 |
| Molecular Formula | C26H31NO4 |
| Molecular Weight | 421.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-{[1,1'-Biphenyl]-4-carbonyl}-8-tert-Butyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-75-9) pharmaceutical standards reference standard. Molecular formula: C26H31NO4. Molecular weight: 421.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H31NO4 |
| Molecular Weight | 421.53 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Biphenyl Standards
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- [1,1'-Biphenyl]-3-propanoic acid, α-amino-2',4'-dichloro-4-hydroxy-5-(phosphonomethyl)-, (αS)- (CAS 174575-40-7)
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Recommended Standards
- (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-(undecylamino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 111863-54-8)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid (CAS 1379870-88-8)
- 5B38CV1212 1048668-70-7 AZD-8329 UNII-5B38CV1212 Benzoic acid, 4-(5-(1,1-dimethylethyl)-4-((tricyclo(3.3.1.13,7)dec-2-ylamino)carbonyl)-1H-pyrazol-1-yl)- 4-(4-(Adamant-2-ylcarbamoyl)-5-tert-butylpyrazol-1-yl)benzoic acid AZD 8329 (CAS 1048668-70-7)
- (11bR)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 188055-47-2)
- 1-(2-Chlorophenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1031977-12-4)
- Phenyl-beta-D-thioglucuronic acid (CAS 26399-82-6)
- 4-Isopropylisobenzofuran-1,3-dione (CAS 54108-76-8)
- 2,3,5,6-Tetrafluoro-4-Iodo-Phenol (CAS 1998-58-9)
- Sulbactam EP Impurity E (CAS 76646-91-8)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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