3-(9,9-Dimethyl-9H-fluoren-2-yl)-7,8,9,10-tetraphenylfluoranthene CAS 653591-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 653591-68-5 |
| Molecular Formula | C55H38 |
| Molecular Weight | 698.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(9,9-Dimethyl-9H-fluoren-2-yl)-7,8,9,10-tetraphenylfluoranthene (CAS 653591-68-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C55H38. Molecular weight: 698.89 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C55H38 |
| Molecular Weight | 698.89 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 37.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
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Recommended Standards
- Neo Spiramycin I (CAS 70253-62-2)
- Ammonium 8-chlorohexadecafluoro-7-methyloctanoate (CAS 3658-57-9)
- Spiramycin Impurity 1 (Neospiramycin) (CAS 102418-06-4)
- 2-(5-(3-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-1,1-dimethyl-6,8-disulfo-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-3-ethyl-1,1-dimethyl-8-sulfo-1H-benzo[e]indol-3-ium-6-sulfonate (CAS 442912-55-2)
- 124907-00-2 3-((2-Fluorophenyl)amino)cyclohex-2-en-1-one MFCD00042277 (CAS 124907-00-2)
- 9-Ethoxy-2,3-dihydro-[1,4]dioxino[2,3-g]quinoline-7-carboxylic acid (CAS 1351780-19-2)
- 2-Amino-3-(4-(4-hydroxyphenoxy)-3-iodophenyl)propanoic acid (CAS 16170-92-6)
- 1-(Naphthalen-1-ylmethyl)-1h-pyrazol-5-amine (CAS 75427-10-0)
- Elacestrant Impurity 1 (CAS 1454782-98-9)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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