(9H-Fluoren-9-yl)methyl (2-bromophenethyl)carbamate CAS 1624262-50-5
| CAS No. | 1624262-50-5 |
| Molecular Formula | C23H20BrNO2 |
| Molecular Weight | 422.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (9H-Fluoren-9-yl)methyl (2-bromophenethyl)carbamate 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.
CATO supplies (9H-Fluoren-9-yl)methyl (2-bromophenethyl)carbamate (CAS 1624262-50-5), a certified reference material (molecular formula C23H20BrNO2, MW 422.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H20BrNO2, (9H-Fluoren-9-yl)methyl (2-bromophenethyl)carbamate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C23H20BrNO2 |
| Molecular Weight | 422.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (4-bromophenethyl)carbamate (CAS 1344158-44-6)
- 2-(3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 2091385-54-3)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-chlorophenyl)propanoic acid (CAS 678991-52-1)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 678991-65-6)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 250740-51-3)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 284492-15-5)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclooctylpropanoic acid (CAS 1379870-88-8)
- 2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-dec-9-enoic acid 2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-2-methyl-9-decenoic acid 945212-26-0 A844989 (CAS 945212-26-0)
Recommended Standards
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(2-methylphenyl)prop-2-enamide (CAS 477889-51-3)
- N-(2-(2,4-Dimethylthiazol-5-yl)ethyl)-4-iodobenzenesulfonamide (CAS 873002-96-1)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(4-methylphenyl)prop-2-enamide (CAS 477889-45-5)
- Methyl 3-{[5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl]oxy}thiophene-2-carboxylate (CAS 339009-52-8)
- 2-(2-((4-(3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)phenyl)sulfonyl)ethoxy)-N,N-dimethylethanamine (CAS 6608-80-6)
- 1-Bromo-6-methoxyisoquinoline (CAS 1196152-83-6)
- 3-(2-Carboxyvinyl)benzeneboronic Acid (CAS 843662-48-6)
- 4-(5-(tert-Butylthio)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355237-32-9)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid (CAS 1217662-55-9)
- 3-Bromo-6-methylquinolin-8-amine (CAS 858467-30-8)
- 1-Benzyl-4-bromo-3-methyl-1H-pyrazole (CAS 137968-32-2)
- 5,5′-[2,5-Bis(2-ethylhexyl)-2,3,5,6-tetrahydro-3,6-dioxopyrrolo[3,4-c]pyrrole-1,4-diyl]bis[2-thiophenecarboxaldehyde] (CAS 1239218-96-2)
- Neratinib Impurity 30 (CAS CATO-C4X-113430)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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