9,9-Didecyl-2,7-diiodo-9H-fluorene CAS 249296-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 249296-20-6 |
| Molecular Formula | C33H48I2 |
| Molecular Weight | 698.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Didecyl-2,7-diiodo-9H-fluorene (CAS 249296-20-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H48I2. Molecular weight: 698.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C33H48I2 |
| Molecular Weight | 698.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
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Recommended Standards
- (SP-4-3)-Dichloro(2,3,4,5,6-pentafluorophenyl)(triphenylphosphine)gold (CAS 37822-98-3)
- 4,7-Bis(5-bromothiophen-2-yl)-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole (CAS 1314801-37-0)
- Tolvaptan Impurity 61 (CAS 2657689-34-2)
- (R)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-1-carboxylate (CAS 150931-62-7)
- Methyl 2-sulfanylbutanoate (CAS 132958-57-7)
- 4-(4-carboxy-phenyl)-piperazine-1-carboxylic acid <I>tert</I>-butyl ester (CAS 162046-66-4)
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 4-methyl-1,2,3-thiadiazole-5-carboxylate (CAS 1396873-76-9)
- Methyl (2-(1,3-dioxoisoindolin-2-yl)acetyl)glycinate (CAS 5033-17-0)
- 2,9-Bis(9,9-dimethyl-9H-fluoren-2-yl)-1,10-phenanthroline (CAS 676542-63-5)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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