di(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl) 9H-fluorene-2,7-disulphonate CAS 254973-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 254973-46-1 |
| Molecular Formula | C27H14F24O6S2 |
| Molecular Weight | 954.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
di(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl) 9H-fluorene-2,7-disulphonate (CAS 254973-46-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H14F24O6S2. Molecular weight: 954.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H14F24O6S2 |
| Molecular Weight | 954.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related di Standards
- di(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl) 9-oxo-9H-2,7-fluorenedisulphonate (CAS 321579-82-2)
- Bis(2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl) carbonate (CAS 866-05-7)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980085-58-2)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (2,2,3,3,4,4,4-heptafluorobutyl) carbonate (CAS 1980086-56-3)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980045-16-6)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1980048-87-0)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980038-82-1)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl 4-methylbenzenesulfonate (CAS 424-16-8)
Recommended Standards
- Bis[4-(1h,1h,2h,2h-perfluorooctyl)phenyl]phenylphosphine (CAS 290827-94-0)
- Caged NADPH (CAS 193008-57-0)
- 51779-96-5 Dinervonylphosphatidylcholine 3,5,9-Trioxa-4-phosphatritriacont-24-en-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxo-15-tetracosenyl)oxy)-, inner salt, 4-oxide, (R-(Z,Z))- (C24-1)PC (CAS 51779-96-5)
- 5-Chloro-6-ethylpyrimidine-2,4(1H,3H)-dione (CAS 89466-52-4)
- 2-(3-Fluoro-4-(methylthio)phenyl)acetic acid (CAS 259543-76-5)
- tert-Butyl 2-methyl-3-propylpiperazine-1-carboxylate (CAS 1035818-87-1)
- (E)-Cilnidipine Impurity 14 (CAS CATO-C4X-179614)
- 7-(2-Methylpiperazin-1-yl)heptanenitrile (CAS 1240573-09-4)
- 4-Bromo-2-methylpyrimidine (CAS 1114560-76-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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