(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfomethyl)phenyl)propanoic acid CAS 206060-44-8
| CAS No. | 206060-44-8 |
| Molecular Formula | C25H23NO7S |
| Molecular Weight | 481.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C25H23NO7S, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfomethyl)phenyl)propanoic acid contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 481.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfomethyl)phenyl)propanoic acid (CAS 206060-44-8) is a high-purity analytical reference standard with the molecular formula C25H23NO7S and a molecular weight of 481.52 g/mol.
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)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfomethyl)phenyl)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 | C25H23NO7S |
| Molecular Weight | 481.52 g/mol |
| 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.) | 2015 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Belumosudil Impurity 28 (CAS CATO-C4X-298828)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfomethyl)phenyl)propanoic acid (CAS 206060-45-9)
- Belumosudil Impurity 25 (CAS CATO-C4X-298825)
- 2-(2-(Diphenylphosphino)phenyl)-4,5-diphenyloxazole (CAS 2757082-54-3)
- 2-Hydroxy-1-(1-pyrrolidinyl)ethanone (CAS 45657-97-4)
- (E)-2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine (CAS 21945-37-9)
- 1-Ethyl-5-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 128694-64-4)
- N1-Cyclopropyl-N2-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)oxalamide (CAS 942012-24-0)
- 3-(2,5-Dichlorophenyl)propanoic acid (CAS 68034-76-4)
- (S)-2-Amino-3-(2,4,5-trifluorophenyl)propanoic acid hydrate (CAS 646066-72-0)
- 1-(Piperidin-3-yl)ethan-1-ol (CAS 5434-88-8)
- W 212393 (CAS 610323-32-5)
- 1-(Tert-butoxy)propan-2-amine (CAS 187938-52-9)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com