2'-((9H-Fluoren-1-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid CAS 25698-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25698-62-8 |
| Molecular Formula | C27H19NO3 |
| Molecular Weight | 405.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2'-((9H-Fluoren-1-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 25698-62-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H19NO3. Molecular weight: 405.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H19NO3 |
| Molecular Weight | 405.44 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-5-oxo-octahydro-1H-isoindole-1-carboxylic acid (CAS 1403766-50-6)
- 2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-6-oxo-octahydro-1H-isoindole-1-carboxylic acid (CAS 1403766-55-1)
- 2'-((9H-Fluoren-2-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 6954-59-2)
- 2'-((9H-Fluoren-3-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 27021-93-8)
- 2'-((9H-Fluoren-4-yl)carbamoyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 27021-94-9)
- 2-(4-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid (CAS 2138370-76-8)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)propanoic acid (CAS 188814-36-0)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-fluorophenyl)propanoic acid (CAS 678991-28-1)
Recommended Standards
- 1-{[3,5-bis(methoxycarbonyl)-4-methylthiophen-2-yl]sulfonyl}piperidine-4-carboxylic acid (CAS 731003-70-6)
- (S)-3-(1-(tert-butoxycarbonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 2387561-43-3)
- (S)-3-(1-(tert-butoxycarbonyl)-1H-indazol-3-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 2387561-67-1)
- 3-(cyanosulfanyl)butan-2-one (CAS 57308-65-3)
- 5-Bromo-4,6-dimethylpyridin-2(1H)-one (CAS 89694-55-3)
- Citicoline Impurity 109 (CAS 4421-58-3)
- 4-Chloro-2-fluoro-3-(2-methylphenyl)propiophenone (CAS 898789-91-8)
- 2-Phenylfuran-3-carboxylic acid (CAS 57697-76-4)
- 1-Phenyl-5-propoxy-1H-pyrazolo[3,4-b]pyrazine (CAS 87595-14-0)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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