N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-O-(tetrahydro-2H-pyran-2-yl)-L-serine CAS 2254698-78-5
| CAS No. | 2254698-78-5 |
| Molecular Formula | C24H27NO6 |
| Molecular Weight | 425.47 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 N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-O-(tetrahydro-2H-pyran-2-yl)-L-serine (CAS 2254698-78-5), a certified reference material (molecular formula C24H27NO6, MW 425.47 g/mol) for analytical method development and quality control.
N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-O-(tetrahydro-2H-pyran-2-yl)-L-serine (C24H27NO6) 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 | C24H27NO6 |
| Molecular Weight | 425.47 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.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Fmoc-MeAsp-OtBu (CAS 2271413-88-6)
- O-Desmethyl Tramadol-β-D-Glucuronide (CAS 383891-39-2)
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- Platencin (CAS 869898-86-2)
- Ethyl 7-hydroxythieno[3,2-b]pyridine-6-carboxylate (CAS 65076-07-5)
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- 2-Chloro-3-methyl-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352503-10-6)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
Why CATO?
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