3,5,7,8-Tetrachloro-2,2,3,4,4,5,6,6,7,8,8-undecafluorooctanoic acid CAS 2923-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2923-68-4 |
| Molecular Formula | C8HCl4F11O2 |
| Molecular Weight | 479.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5,7,8-Tetrachloro-2,2,3,4,4,5,6,6,7,8,8-undecafluorooctanoic acid (CAS 2923-68-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8HCl4F11O2. Molecular weight: 479.89 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8HCl4F11O2 |
| Molecular Weight | 479.89 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- Hexametaphosphoric acid (CAS 18694-07-0)
- 2-(4-(Benzyloxy)-2-chlorobenzoyl)-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carbothioamide (CAS 478040-05-0)
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- 2-Chloro-N-{4-[(pyridin-2-ylamino)-sulfonyl]phenyl}propanamide (CAS 1365961-80-3)
- 2,2’-Diiodo-4,4’-dinitrobiphenyl (CAS 61761-98-6)
- tert-Butyl 2-(((6-chloropyridazin-3-yl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1261234-86-9)
- 1,1,1-Trifluoro-3-[(2-hydroxy-1-phenylethyl)amino]propan-2-ol (CAS 477889-78-4)
- N-(7-Amino-1-chloro-2-oxoheptan-3-yl)-4-methylbenzenesulfonamide (CAS 2104-86-1)
- 2-Hydroxy-4-isopropyl-3,5-dimethoxybenzoic acid (CAS 1352034-26-4)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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