8-(9H-Fluoren-9-ylmethyl) 8-azaspiro[4.5]decane-2,8-dicarboxylate CAS 1823271-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823271-79-9 |
| Molecular Formula | C25H27NO4 |
| Molecular Weight | 405.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-(9H-Fluoren-9-ylmethyl) 8-azaspiro[4.5]decane-2,8-dicarboxylate (CAS 1823271-79-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H27NO4. Molecular weight: 405.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H27NO4 |
| Molecular Weight | 405.49 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(but-3-en-1-yl)hex-5-enoic acid (CAS 1311992-98-9)
- 5-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid (CAS 197238-14-5)
- 2-(4-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid (CAS 2138370-76-8)
- 2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-5-oxo-octahydro-1H-isoindole-1-carboxylic acid (CAS 1403766-50-6)
- 2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-6-oxo-octahydro-1H-isoindole-1-carboxylic acid (CAS 1403766-55-1)
- 2'-((9H-Fluoren-1-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 25698-62-8)
- 2'-((9H-Fluoren-2-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 6954-59-2)
- 2'-((9H-Fluoren-3-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 27021-93-8)
Recommended Standards
- 1-(2,4-Dimethylbenzoyl)-4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775506-44-9)
- (S)-tert-Butyl 6-(benzyloxy)-2-hydroxy-2,3-dihydrobenzo[f]quinoline-4(1H)-carboxylate (CAS 191732-53-3)
- 3-(2-Methoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}propan-1-one (CAS 1775496-05-3)
- N-Hydroxy-2-(5-methoxy-2-oxo-3,3-diphenylindolin-1-yl)acetamide (CAS 72935-75-2)
- 3-(Aminomethyl)-n-(2,2,2-trifluoroethyl)benzene-1-sulfonamide (CAS 1016856-86-2)
- (S)-1-(4-Vinylphenyl)propan-1-amine (CAS 1336665-55-4)
- 4-(4-Chlorophenyl)oxan-4-amine (CAS 1017450-84-8)
- Ethyl 3-(3-(trifluoromethyl)-1H-pyrazol-1-yl)butanoate (CAS 1284671-07-3)
- MEDICARPIN (CAS 33983-40-3)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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