4,5,5,5-Tetrafluoro-4-(heptafluoropropoxy)pentanoic acid CAS 243128-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243128-40-7 |
| Molecular Formula | C8H5F11O3 |
| Molecular Weight | 358.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5,5,5-Tetrafluoro-4-(heptafluoropropoxy)pentanoic acid (CAS 243128-40-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H5F11O3. Molecular weight: 358.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H5F11O3 |
| Molecular Weight | 358.11 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Tetrafluoro Standards
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Recommended Standards
- 3-[(2-Fluoro-4-iodophenyl)amino]isonicotinic acid (CAS 885588-03-4)
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- 2,2,3,4,4,4-Hexafluorobutyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1980039-54-0)
- 1-Iodo-2-methyl-4-(trifluoromethyl)benzene (CAS 54978-36-8)
- 4-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one (CAS 2135936-08-0)
- 2-Propenoic acid, polymer with 1,1-dichloroethene and 2-propenenitrile (CAS 25249-59-6)
- Ethyl 5-hydroxy-8-isopropyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 76360-86-6)
- Tamsulosin Impurity 23 HCl (CAS CATO-C4X-118723)
- 4-Fluoro-5-methylindoline-2,3-dione (CAS 1191240-79-5)
- Neuropeptide SF (human) (CAS 192387-39-6)
Why CATO?
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