4-((9H-Fluoren-9-ylidene)amino)phenol CAS 58633-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58633-11-7 |
| Molecular Formula | C19H13NO |
| Molecular Weight | 271.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((9H-Fluoren-9-ylidene)amino)phenol (CAS 58633-11-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13NO. Molecular weight: 271.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13NO |
| Molecular Weight | 271.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related H Standards
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- 4-(9H-fluoren-9-yl)piperazin-1-amine (CAS 893726-91-5)
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Recommended Standards
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- Ammonium 2,3-dihydroxypropyl ((R)-3-(hexanoyloxy)-2-((6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanoyl)oxy)propyl) phosphate (CAS 474942-89-7)
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