1,8-Diiodo-3,3,4,4,5,5,6,6-octafluorooctane CAS 2681-00-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2681-00-7 |
| Molecular Formula | C8H8F8I2 |
| Molecular Weight | 509.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,8-Diiodo-3,3,4,4,5,5,6,6-octafluorooctane (CAS 2681-00-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8F8I2. Molecular weight: 509.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8F8I2 |
| Molecular Weight | 509.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/I-containing |
Related Diiodo Standards
- 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester (CAS 33927-09-2)
- 2,6-Diiodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227269-15-9)
- 2,4-Diiodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-20-3)
- 2,5-Diiodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-95-2)
- 2,3-Diiodo-1-(phenylsulfonyl)-1h-indole (CAS 80360-26-5)
- 4-((6,8-Diiodo-4-oxoquinazolin-3(4H)-yl)methyl)benzonitrile (CAS 302913-51-5)
- (R)-2,2'-Diiodo-1,1'-binaphthalene (CAS 86688-06-4)
- (S)-2,2'-Diiodo-1,1'-binaphthalene (CAS 86688-07-5)
Recommended Standards
- Lenvatinib Impurity 93 (CAS CATO-C4X-114093)
- Ethyl 1-(5-((4-chlorophenyl)thio)-4-phenylthiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 956755-68-3)
- Lenvatinib Impurity 184 (CAS 2412398-76-4)
- 1-(5-Fluoropyridin-3-yl)ethan-1-amine (CAS 910402-42-5)
- 4-(3-fluorophenyl)butan-2-amine (CAS 1092924-64-5)
- tert-butyl tert-butyl(2-(methoxy(methyl)amino)-2-oxoethyl)carbamate (CAS CATO-C3D-5416)
- 8-oxa-1-azaspiro[4.5]decane (CAS 51130-63-3)
- 3-(3-(Trifluoromethoxy)phenyl)isonicotinic acid (CAS 1258622-82-0)
- 4,4′-[[4-(4-Pyridinyl)phenyl]imino]bis[benzoic acid] (CAS 1620819-71-7)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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