(R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid CAS 1260592-38-8
| CAS No. | 1260592-38-8 |
| Molecular Formula | C25H23NO5 |
| Molecular Weight | 417.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid (CAS 1260592-38-8) is a high-purity analytical reference standard with the molecular formula C25H23NO5 and a molecular weight of 417.45 g/mol.
(R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid (C25H23NO5) 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.
CATO manufactures (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H23NO5 |
| Molecular Weight | 417.45 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-hydroxybenzyl)propanoic acid (CAS 1260592-37-7)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-hydroxybenzyl)propanoic acid (CAS 1260592-39-9)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-hydroxybenzyl)propanoic acid (CAS 1260590-86-0)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-hydroxyphenyl)butanoic acid (CAS 1260604-37-2)
- 4-((5-Sulfoquinolin-8-yl)oxy)phthalicacid (CAS 1615657-05-0)
- 3-hydroxyoctanoic acid 88930-08-9 NE55733 (CAS 88930-08-9)
- Ethyl 3-aminotetrahydrothiophene-3-carboxylate 1,1-dioxide (CAS 1339785-86-2)
- Pyridin-4-yl(4-(trifluoromethyl)phenyl)methanamine (hydrochloride)(1:2) (CAS 1956322-15-8)
- N-(3-Fluorophenyl)-2-((5-(hydroxymethyl)-1-(2-(methylamino)-2-oxoethyl)-1H-imidazol-2-yl)thio)acetamide (CAS 921562-63-2)
- (R)-2-(4-Fluorophenyl)-2-hydroxyacetonitrile (CAS 149952-37-4)
- (4-(2-Hydroxyethoxy)phenyl)(phenyl)methanone, 97% (CAS 14814-17-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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