9,9-bis(4-aminophenyl)fluorene CAS 15499-84-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15499-84-0 |
| Molecular Formula | C25H44N2 |
| Molecular Weight | 372.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-bis(4-aminophenyl)fluorene (CAS 15499-84-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H44N2. Molecular weight: 372.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H44N2 |
| Molecular Weight | 372.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related bis Standards
- 6-[(3-Aminophenyl)methyl]-4,6-dihydro-4-methyl-2-(methylsulfinyl)-5H-thieno[2,3:4,5]pyrrolo[2,3-d]pyridazin-5-one (CAS 1221186-53-3)
- N-(2-Aminophenyl)-4-((4-methoxy-1H-indazol-1-yl)methyl)benzamide (CAS 920315-46-4)
- N-(2-Aminophenyl)-4-((4-methoxy-2H-indazol-2-yl)methyl)benzamide (CAS 920315-44-2)
- N-(2-Aminophenyl)-4-((5-methoxy-1H-indazol-1-yl)methyl)benzamide (CAS 920315-39-5)
- N-(2-Aminophenyl)-4-((5-methoxy-2H-indazol-2-yl)methyl)benzamide (CAS 920315-40-8)
- N-(2-Aminophenyl)-4-((6-methoxy-1H-indazol-1-yl)methyl)benzamide (CAS 920315-17-9)
- N-(2-Aminophenyl)-4-((6-methoxy-2H-indazol-2-yl)methyl)benzamide (CAS 920315-18-0)
- N-(2-Aminophenyl)-4-((7-methoxy-1H-indazol-1-yl)methyl)benzamide (CAS 920315-45-3)
Recommended Standards
- tert-Butyl (2S,3R)-2-(3-aminopropyl)-3-[tert-Butyl(dimethyl)silyl]oxy-piperidine-1-carboxylate (CAS 2173637-00-6)
- 2-Methyl-2-(4,8,12-trimethyltridecyl)-chromane (CAS 362051-21-6)
- tert-Butyl (2R,3S)-2-(3-aminopropyl)-3-((tert-butyldimethylsilyl)oxy)piperidine-1-carboxylate (CAS 2241812-39-3)
- 5-(4-Methylpiperazin-1-yl)-1H-1,2,4-triazol-3-amine (CAS 89292-91-1)
- 7-Fluoro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride (CAS 1112052-84-2)
- Bis-propargyl-PEG2 (CAS 126422-57-9)
- tert-butyl (3R)-3-(cyanomethyl)piperazine-1-carboxylate (CAS 2306248-13-3)
- 4-Ethyl-2-hydroxybenzonitrile (CAS 862088-20-8)
- 6-{[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-3-phenyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1040644-99-2)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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