(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-2-cyclohexylacetic acid CAS 925240-97-7
| CAS No. | 925240-97-7 |
| Molecular Formula | C24H27NO4 |
| Molecular Weight | 393.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-2-cyclohexylacetic acid (CAS 925240-97-7), a certified reference material (molecular formula C24H27NO4, MW 393.48 g/mol) for analytical method development and quality control.
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-2-cyclohexylacetic acid (C24H27NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H27NO4 |
| Molecular Weight | 393.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-2-(Fmoc-amino)-2-methyl-7-octenoic Acid (CAS 288617-78-7)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(1-methylcyclohexyl)acetic acid (CAS 2350460-04-5)
- (2,6-Dimethyl-4-phenyl-1,4-dihydropyridine-3,5-diyl)bis(phenylmethanone) (CAS 58395-09-8)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methyloct-7-enoic acid (CAS 288617-74-3)
- N-(2,5-dichlorophenyl)-4-methoxybenzamide (CAS 7465-94-3)
- Potassium (4-(dimethylamino)phenyl)trifluoroborate (CAS 1187951-61-6)
- N'-(cyclopropanecarbonyl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 477872-37-0)
- tert-Butyl (2-(allyloxy)ethyl)carbamate (CAS 441752-75-6)
- N-(4-Cyclopropoxy-2-formylphenyl)methanesulfonamide (CAS 1243446-65-2)
- (S)-2-(4-Methylpiperazin-1-yl)-1-phenylethan-1-amine trihydrochloride (CAS 802541-76-0)
- Ethyl 4-(4-fluorophenyl)-5-oxo-2-(trifluoromethyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate (CAS 338414-98-5)
- 4,4'-(4-Phenylpyridine-2,6-diyl)dianiline (CAS 312491-28-4)
- 2-(4-Piperidyloxy)ethanol (CAS 40256-14-2)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
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