2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-bromo-4-methoxybenzoic acid CAS 2243509-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2243509-27-3 |
| Molecular Formula | C23H18BrNO5 |
| Molecular Weight | 468.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-bromo-4-methoxybenzoic acid (CAS 2243509-27-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H18BrNO5. Molecular weight: 468.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H18BrNO5 |
| Molecular Weight | 468.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromo-5-methoxybenzoic acid (CAS 2243521-42-6)
- 2-{[(9h-fluoren-9-yl)methoxy]carbonyl}-6-methoxy-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-1-carboxylic acid (CAS 1219416-81-5)
- 1-(9H-Fluoren-2-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 88092-98-2)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)glycylglycyl-L-leucine (CAS 1122069-12-8)
- 4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-carboxyethyl)heptanedioic acid (CAS 798576-99-5)
- 9H-Fluoren-9-ylmethyl N-[(1S)-2-(1H-indol-3-yl)-1-[methoxy(methyl)carbamoyl]ethyl]carbamate (CAS 1610380-89-6)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1135250-96-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1246738-31-7)
Recommended Standards
- 2-Bromo-N-(5-((4-nitrophenyl)sulfonyl)thiazol-2-yl)benzamide (CAS 302548-44-3)
- 1-(3,4-Dichlorobenzoyl)-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1030386-37-8)
- 3-((4-Bromo-2-fluorophenyl)amino)-2-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acrylonitrile (CAS 477298-74-1)
- (4AR,6S,7R,8R,8aS)-6-(benzyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 35905-28-3)
- N-(4-amino-2-chlorophenyl)-2-phenoxyacetamide (CAS 861433-88-7)
- 2-(4-Benzoylphenyl)-2-(2,4-dichlorophenyl)-N-[(1E)-(dimethylamino)methylidene]acetamide (CAS 338965-62-1)
- dcGTX2 (CAS 86996-87-4)
- 4-Hydroxy-2-(methylthio)-6-thien-2-ylpyrimidine-5-carbonitrile (CAS 109532-85-6)
- 4-(2-Bromo-5-fluorophenyl)butanal (CAS 1340422-52-7)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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 13829788188 / jacky.chen@cato-chem.com